Arabic verbs
Arabic verbs (فعل fiʻl; pl. أفعال afʻāl), like the verbs in other Semitic languages, and the entire vocabulary in those languages, are based on a set of two, three, four and also five (but mainly three) consonants called a root (triliteral or quadriliteral according to the number of consonants). The root communicates the basic meaning of the verb, e.g. k-t-b 'write', q-r-ʼ 'read', ʼ-k-l 'eat'. Changes to the vowels in between the consonants, along with prefixes or suffixes, specify grammatical functions such as person, gender, number, tense, mood, and voice. An example from the root k-t-b 'write':
Active | Passive | |||
---|---|---|---|---|
Past | Present | Imperative | Past | Present |
kataba 'he wrote' | yaktubu 'he writes' | uktub 'write!' (sg.) | kutiba 'it was written' | yuktabu 'it is written' |
kattaba 'he caused to write' | yukattibu 'he causes to write' | kattib 'cause to write!' (sg.) | kuttiba 'he was made to write' | yukattabu 'he is made to write' |
takātaba 'he corresponded (with someone, mutually)' | yatakātabu 'he corresponds (with someone, mutually)' | takātab 'correspond (with someone, mutually)!' (sg.) | tukūtiba 'he was corresponded (with)' | yutakātabu 'he is corresponded (with)' |
Various categories are marked on verbs:
- Two tenses (non-past, past; future is indicated by a prefix sa- or sawfa)
- Two voices (active, passive)
- Two genders (masculine, feminine)
- Three persons (first, second, third)
- Three numbers (singular, dual, plural)
- Six moods in the non-past only (indicative, subjunctive, jussive, imperative, and, only in Classical Arabic, short and long energetics)
- Nineteen forms, the derivational systems indicating derivative concepts such as intensive, causative, reciprocal, reflexive, frequentative etc. For each form, there is also an active and a passive participle (both adjectives, declined through the full paradigm of gender, number, case and state) and a verbal noun (declined for case; also, when lexicalized, may be declined for number).
Weakness is an inherent property of a given verb determined by the particular consonants of the verb root (corresponding to a verb conjugation in Classical Latin and other European languages), with five main types of weakness and two or three subtypes of each type.
Arabic grammarians typically use the root f-ʻ-l to indicate the particular shape of any given element of a verbal paradigm. As an example, the form yutakātabu 'he is corresponded (with)' would be listed generically as yutafāʻalu, specifying the generic shape of a strong Form VI passive verb, third-person masculine singular present indicative.
The maximum possible total number of verb forms derivable from a root — not counting participles and verbal nouns — is approximately 13 person/number/gender forms; times 7.385 tense/mood combinations, counting the sa- future (since the moods are active only in the present tense, and the imperative has only 5 of the 13 paradigmatic forms); times 17 form/voice combinations (since forms IX, XI-XV exist only for a small number of stative roots, and form VII cannot normally form a passive), for a total of 1,632. Each of these has its own stem form, and each of these stem forms itself comes in numerous varieties, according to the weakness (or lack thereof) of the underlying root.
Inflectional categories
Each particular lexical verb is specified by four stems, two each for the active and passive voices. In a particular voice, one stem (the past stem) is used for the past tense, and the other (the non-past stem) is used for the present and future tenses, along with non-indicative moods, e.g. subjunctive and imperative. The past and non-past stems are sometimes also called the perfective stem and imperfective stem, respectively, based on a traditional misinterpretation of Arabic stems as representing grammatical aspect rather than grammatical tense. (Although there is still some disagreement about the interpretation of the stems as tense or aspect, the dominant current view is that the stems simply represent tense, sometimes of a relative rather than absolute nature. There are some unusual usages of the stems in certain contexts that were once interpreted as indicating aspectual distinctions, but are now thought to simply be idiosyncratic constructions that do not neatly fit into any aspectual paradigm.)
To the past stem, suffixes are added to mark the verb for person, number and gender, while to the non-past stem, a combination of prefixes and suffixes are added. (Very approximately, the prefixes specify the person and the suffixes indicate number and gender.) A total of 13 forms exist for each of the two stems, specifying person (first, second or third); number (singular, dual or plural); and gender (masculine or feminine).
There are six separate moods in the non-past: indicative, imperative, subjunctive, jussive, short energetic and long energetic. The moods are generally marked by suffixes. When no number suffix is present, the endings are -u for indicative, -a for subjunctive, no ending for imperative and jussive, -an for shorter energetic, -anna for longer energetic. When number suffixes are present, the moods are either distinguished by different forms of the suffixes (e.g. -ūna for masculine plural indicative vs. -ū for masculine plural subjunctive/imperative/jussive), or not distinguished at all. The imperative exists only in the second person and is distinguished from the jussive by the lack of the normal second-person prefix ta-/tu-.
The third person masculine singular past tense form serves as the "dictionary form" used to identify a verb, similar to the infinitive in English. (Arabic has no infinitive.) For example, the verb meaning 'write' is often specified as kataba, which actually means 'he wrote'. This indicates that the past-tense stem is katab-; the corresponding non-past stem is -ktub-, as in yaktubu 'he writes'.
Derivational categories, conjugations
The system of verb conjugations in Arabic is quite complicated, and is formed along two axes. One axis, known as the form (described as "Form I", "Form II", etc.), is used to specify grammatical concepts such as causative, intensive, reciprocal, passive or reflexive, and involves varying the stem form. The other axis, known as the weakness, is determined by the particular consonants making up the root. For example, defective (or third-weak) verbs have a w or y as the last root consonant (e.g. r-m-y 'throw', d-ʻ-w 'call'), and doubled verbs have the second and third consonants the same (e.g. m-d-d 'extend'). These "weaknesses" have the effect of inducing various irregularities in the stems and endings of the associated verbs.
Examples of the different forms of a sound verb (i.e. with no root weaknesses), from the root k-t-b 'write' (using ḥ-m-r 'red' for Form IX, which is limited to colors and physical defects):
Form | Past | Meaning | Non-past | Meaning |
---|---|---|---|---|
I | kataba | 'he wrote' | yaktubu | 'he writes' |
II | kattaba | 'he made (someone) write' | yukattibu | 'he makes (someone) write' |
III | kātaba | 'he corresponded with, wrote to (someone)' | yukātibu | '"he corresponds with, writes to (someone)' |
IV | ʼaktaba | 'he dictated' | yuktibu | 'he dictates' |
V | takattaba | nonexistent | yatakattabu | nonexistent |
VI | takātaba | 'he corresponded (with someone, esp. mutually)' | yatakātabu | 'he corresponds (with someone, esp. mutually)' |
VII | inkataba | 'he subscribed' | yankatibu | 'he subscribes' |
VIII | iktataba | 'he copied' | yaktatibu | 'he copies' |
IX | iḥmarra | 'he turned red' | yaḥmarru | 'he turns red' |
X | istaktaba | 'he asked (someone) to write' | yastaktibu | 'he asks (someone) to write' |
The main types of weakness are as follows:
Weakness | Root | Past, 3Sg Masc | Past, 1Sg | Present, 3Sg Masc | Present, 3Pl Fem |
---|---|---|---|---|---|
Sound (Non-Weak) | k-t-b 'to write' | kataba | katabtu | yaktubu | yaktubna |
Assimilated (First-Weak), W | w-j-d 'to find' | wajada | wajadtu | yajidu | yajidna |
Assimilated (First-Weak), Y | y-b-s 'to dry' | yabisa | yabistu | yaybasu | yaybasna |
Hollow (Second-Weak), W | q-w-l 'to say' | qāla | qultu | yaqūlu | yaqulna |
Hollow (Second-Weak), Y | s-y-r 'to travel, go' | sāra | sirtu | yasīru | yasirna |
Defective (Third-Weak), W | d-ʻ-w 'to call' | daʻā | daʻawtu | yadʻū | yadʻūna |
Defective (Third-Weak), Y | r-m-y 'to throw' | ramā | ramaytu | yarmī | yarmīna |
Doubled | m-d-d 'to extend' | madda | madadtu | yamuddu | yamdudna |
Regular verb conjugation for person-number, tense-aspect-mood, and participles
In Arabic the grammatical person and number as well as the mood are designated by a variety of prefixes and suffixes. The following table shows the paradigm of a regular sound Form I verb, kataba (كتب) 'to write'. Final short vowels that are part of the formal paradigm but often omitted in speech are given in parentheses. This includes most final short vowels; but not in feminine plural -na, and not normally in past tense second person feminine singular -ti.
Past | Present Indicative |
Subjunctive | Jussive | Long Energetic |
Short Energetic |
Imperative | ||||
---|---|---|---|---|---|---|---|---|---|---|
Active | Singular | |||||||||
1st | katab-tu | a-ktub-u | a-ktub-a | a-ktub | a-ktub-anna | a-ktub-an | – | |||
كَتَبْتُ | أَكْتُبُ | أَكْتُبَ | أَكْتُبْ | أَكْتُبَنَّ | أَكْتُبَنْ | – | ||||
2nd | masculine | katab-ta | ta-ktub-u | ta-ktub-a | ta-ktub | ta-ktub-anna | ta-ktub-an | u-ktub | ||
كَتَبْتَ | تَكْتُبُ | تَكْتُبَ | تَكْتُبْ | تَكْتُبَنَّ | تَكْتُبَنْ | اُكْتُبْ | ||||
feminine | katab-ti | ta-ktub-īna | ta-ktub-ī | ta-ktub-ī | ta-ktub-inna | ta-ktub-in | u-ktub-ī | |||
كَتَبْتِ | تَكْتُبِينَ | تَكْتُبِي | تَكْتُبِي | تَكْتُبِنَّ | تَكْتُبِنْ | اُكْتُبِي | ||||
3rd | masculine | katab-a | ya-ktub-u | ya-ktub-a | ya-ktub | ya-ktub-anna | ya-ktub-an | – | ||
كَتَبَ | يَكْتُبُ | يَكْتُبَ | يَكْتُبْ | يَكْتُبَنَّ | يَكْتُبَنْ | – | ||||
feminine | katab-at | ta-ktub-u | ta-ktub-a | ta-ktub | ta-ktub-anna | ta-ktub-an | – | |||
كَتَبَتْ | تَكْتُبُ | تَكْتُبَ | تَكْتُبْ | تَكْتُبَنَّ | تَكْتُبَنْ | – | ||||
Dual | ||||||||||
2nd | masculine & feminine |
katab-tumā | ta-ktub-āni | ta-ktub-ā | ta-ktub-ā | ta-ktub-ānni | – | u-ktub-ā | ||
كَتَبْتُمَا | تَكْتُبَانِ | تَكْتُبَا | تَكْتُبَا | تَكْتُبَانِّ | – | اُكْتُبَا | ||||
3rd | masculine | katab-ā | ya-ktub-āni | ya-ktub-ā | ya-ktub-ā | ya-ktub-ānni | – | – | ||
كَتَبَا | يَكْتُبَانِ | يَكْتُبَا | يَكْتُبَا | يَكْتُبَانِّ | – | – | ||||
feminine | katab-atā | ta-ktub-āni | ta-ktub-ā | ta-ktub-ā | ta-ktub-ānni | – | – | |||
كَتَبَتَا | تَكْتُبَانِ | تَكْتُبَا | تَكْتُبَا | تَكْتُبَانِّ | – | – | ||||
Plural | ||||||||||
1st | katab-nā | na-ktub-u | na-ktub-a | na-ktub | na-ktub-anna | na-ktub-an | – | |||
كَتَبْنَا | نَكْتُبُ | نَكْتُبَ | نَكْتُبْ | نَكْتُبَنَّ | نَكْتُبَنْ | – | ||||
2nd | masculine | katab-tum | ta-ktub-ūna | ta-ktub-ū | ta-ktub-ū | ta-ktub-unna | ta-ktub-un | u-ktub-ū | ||
كَتَبْتُمْ | تَكْتُبُونَ | تَكْتُبُوا | تَكْتُبُوا | تَكْتُبُنَّ | تَكْتُبُنْ | اُكْتُبُوا | ||||
feminine | katab-tunna | ta-ktub-na | ta-ktub-na | ta-ktub-na | ta-ktub-ānni | – | u-ktub-na | |||
كَتَبْتُنَّ | تَكْتُبْنَ | تَكْتُبْنَ | تَكْتُبْنَ | تَكْتُبَانِّ | – | اُكْتُبْنَ | ||||
3rd | masculine | katab-ū | ya-ktub-ūna | ya-ktub-ū | ya-ktub-ū | ya-ktub-unna | ya-ktub-un | – | ||
كَتَبُوا | يَكْتُبُونَ | يَكْتُبُوا | يَكْتُبُوا | تَكْتُبُنِّ | تَكْتُبُنْ | – | ||||
feminine | katab-na | ya-ktub-na | ya-ktub-na | ya-ktub-na | ya-ktub-ānni | – | – | |||
كَتَبْنَ | يَكْتُبْنَ | يَكْتُبْنَ | يَكْتُبْنَ | تَكْتُبَانِّ | – | – | ||||
Passive | Singular | |||||||||
1st | kutib-tu | u-ktab-u | u-ktab-a | u-ktab | u-ktab-anna | u-ktab-an | – | |||
كُتِبْتُ | أُكْتَبُ | أُكْتَبَ | أُكْتَبْ | أُكْتَبَنَّ | أُكْتَبَنْ | – | ||||
2nd | masculine | kutib-ta | tu-ktab-u | tu-ktab-a | tu-ktab | tu-ktab-anna | tu-ktab-an | – | ||
كُتِبْتَ | تُكْتَبُ | تُكْتَبَ | تُكْتَبْ | تُكْتَبَنَّ | تُكْتَبَنْ | – | ||||
feminine | kutib-ti | tu-ktab-īna | tu-ktab-ī | tu-ktab-ī | tu-ktab-inna | tu-ktab-in | – | |||
كُتِبْتِ | تُكْتَبِينَ | تُكْتَبِي | تُكْتَبِي | يُكْتَبِنَّ | يُكْتَبِنْ | – | ||||
etc. | ||||||||||
Nominal | Active Participle | Passive Participle | Verbal Noun | |||||||
kātib | maktūb | katb, kitbah, kitābah | ||||||||
كَاتِب | مَكْتُوب | كَتْب، كِتْبَة، كِتَابَة | ||||||||
The initial vowel in the imperative (which is elidable) varies from verb to verb, as follows:
- The initial vowel is u if the stem begins with two consonants and the next vowel is u or ū.
- The initial vowel is i if the stem begins with two consonants and the next vowel is anything else.
- There is no initial vowel if the stem begins with one consonant.
In unvocalised Arabic, katabtu, katabta, katabti and katabat are all written the same: كتبت. Forms katabtu and katabta (and sometimes even katabti) can be abbreviated to katabt in spoken Arabic and in pausa, making them also sound the same.
ا (alif) in final ـوا (-ū) is silent.
Tense
There are two tenses in Arabic: the past tense (الماضي al-māḍī) and the present tense (المضارع al-muḍāriʻ). The future tense in Classical Arabic is formed by adding either the prefix سـ sa- or the separate word سوف sawfa onto the beginning of the present tense verb, e.g. سيكتب sa-yaktubu or سوف يكتب sawfa yaktubu 'he will write'.
In some contexts, the tenses represent aspectual distinctions rather than tense distinctions. The usage of Arabic tenses is as follows:
- The past tense often (but not always) specifically has the meaning of a past perfective, i.e. it expresses the concept of 'he did' as opposed to 'he was doing'. The latter can be expressed using the combination of the past tense of the verb كان kāna 'to be' with the present tense or active participle, e.g. كان يكتبُ kāna yaktubu or كان كاتبٌ kāna kātibun 'he was writing'. there are some special verbs known as "compound verbs" that can express many grammatical aspects such as Inchoative, Durative etc., for example "badaa yulfitu nnazara" means "It started to attract attention" which "badaa" conveys the meaning of "to start doing something (in the past)"
- The two tenses can be used to express relative tense (or in an alternative view, grammatical aspect) when following other verbs in a serial verb construction. In such a construction, the present tense indicates time simultaneous with the main verb, while the past tense indicates time prior to the main verb. (Or alternatively, the present tense indicates the imperfective aspect while the past tense indicates the perfective aspect.)
In all but Form I, there is only one possible shape for each of the past and non-past stems for a given root. In Form I, however, different verbs have different shapes. Examples:
- كَتَبَ يَكْتُبُ kataba yaktubu 'write'
- كَسِبَ يَكْسِبُ kasaba yaksibu 'earn'
- قَرَأَ يَقْرَأُ qaraʼa yaqraʼu 'read'
- قَدِمَ يَقْدَمُ qadima yaqdamu 'turn'
- كَبُرَ يَكْبُرُ kabura yakburu 'become big, grow up'
Notice that the second vowel can be any of a i u in both past and non-past stems. The vowel a occurs in most past stems, while i occurs in some (especially intransitive) and u occurs only in a few stative verbs (i.e. whose meaning is 'be X' or 'become X' where X is an adjective). The most common patterns are:
- past: a; non-past: u or i
- past: a, non-past: a (when the second or third root consonant is a "guttural," i.e. one of ʼ ʻ h ḥ)
- past: i; non-past: a
- past: u; non-past: u
Mood
There are three moods (حالات ḥālāt "cases", sg. حالة ḥālah), whose forms are derived from the imperfective stem: the indicative mood (مرفوع marfūʻ), usually ending in u; the subjunctive (منصوب manṣūb), usually ending in a; and the jussive (مجزوم majzūm), with no ending. In less formal Arabic and in spoken dialects, the indicative and subjunctive have shortened endings, identical to jussive.
The imperative (صيغة الأمر ṣīghat al-amr) (positive, only 2nd person) is formed by dropping the verbal prefix from the imperfective jussive stem, e.g. قدم qaddim 'present!'. If the result starts with two consonants followed by a vowel ("a" or "i"), an elidible alif is added to the beginning of the word, usually pronounced as "i", e.g. اغسل ighsil 'wash!'" or افعل ifʻal 'do!' if the present form vowel is "u", then the alif is also pronounced as "u", e.g. أكتب uktub 'write!'. Negative imperatives are formed from the jussive.
The exception to the above rule is the form (or stem) IV verbs. In these verbs a non-elidible alif pronounced as "a" is always prefixed to the imperfect jussive form, e.g. أرسل arsil "send!", أضف [1]aḍif 'add!'.
The subjunctive is used in subordinate clauses after certain conjunctions. The jussive is used in negation, in negative imperatives, and in the hortative li+jussive. For example: 2. sg. m.:
- imperfect indicative tafʻalu 'you are doing'
- subjunctive an tafʻala 'that you do'
- jussive lā tafʻal its meaning is dependent upon the prefix which attaches to it; in this case, it means 'may you do not do!'
- short energetic tafʻalan its meaning is dependent upon the prefix which attaches to it; if the prefix is "li" it means 'you should do'
- long energetic tafʻalanna it has more emphasis than the short energetic, its meaning is dependent upon the prefix which attaches to it; if the prefix is "li" it means 'you must do'
- imperative ifʻal 'do!'.
Voice
Arabic has two verbal voices (صيغات sīghāt "forms", sg. صيغة sīghah), active (صيغة المعلوم ṣīghat al-maʻlūm), and passive (صيغة المجهول ṣīghat al-majhūl). The passive voice is expressed by a change in vocalization. For example:
- active فعل faʻala 'he did', يفعل yafʻalu 'he is doing' فَعَلَ
- passive فعل fuʻila 'it was done', يفعل yufʻalu 'it is being done' فُعِلَ
Notice that active and passive forms are spelled identically in Arabic; only their vowel markings differ.
Weak roots
Roots containing one or two of the radicals w (wāw), y (yāʼ ) or ʼ (hamzah) often lead to verbs with special phonological rules because these radicals can be influenced by their surroundings. Such verbs are called "weak" (verba infirma, 'weak verbs') and their paradigms must be given special attention. In the case of hamzah, these peculiarities are mainly orthographical, since hamzah is not subject to elision (the orthography of hamzah and alif is unsystematic due to confusion in early Islamic times). According to the position of the weak radical in the root, the root can be classified into four classes: first weak, second weak, third weak and doubled, where both the second and third radicals are identical. Some roots fall into more than one category at once.
Doubled roots
The following shows a paradigm of a typical Form I doubled verb madda (yamuddu) 'to extend', parallel to verbs of the faʻala (yafʻulu) type. See notes following the table for explanation.
Past | Present Indicative |
Subjunctive | Jussive | Long Energetic |
Short Energetic |
Imperative | ||
---|---|---|---|---|---|---|---|---|
Singular | ||||||||
1st | madad-tu | a-mudd-u | a-mudd-a | a-mudd-a, ʼa-mudd-i, ʼa-mdud | a-mudd-anna | a-mudd-an | – | |
مَدَدْتُ | أَمُدُّ | أَمُدَّ | أَمْدُدْ, أَمُدِّ, أَمُدَّ | أَمُدَّنَّ | ْأَمُدَّن | – | ||
2nd | masculine | madad-ta | ta-mudd-u | ta-mudd-a | ta-mudd-a, ta-mudd-i, ta-mdud | ta-mudd-anna | ta-mudd-an | mudd-a, mudd-i, u-mdud |
مَدَدْتَ | تَمُدُّ | تَمُدَّ | تَمْدُدْ, تَمُدِّ, تَمُدَّ | تَمُدَّنَّ | ْتَمُدَّن | اُمْدُدْ, مُدِّ, مُدَّ | ||
feminine | madad-ti | ta-mudd-īna | ta-mudd-ī | ta-mudd-ī | ta-mudd-inna | ta-mudd-in | mudd-ī | |
مَدَدْتِ | تَمُدِّينَ | تَمُدِّي | تَمُدِّي | تَمُدِّنَّ | ْتَمُدِّن | مُدِّي | ||
3rd | masculine | madd-a | ya-mudd-u | ya-mudd-a | ya-mudd-a, ya-mudd-i, ya-mdud | ya-mudd-anna | ya-mudd-an | – |
مَدَّ | يَمُدُّ | يَمُدَّ | يَمْدُدْ, يَمُدِّ, يَمُدَّ | يَمُدَّنَّ | ْيَمُدَّن | – | ||
feminine | madd-at | ta-mudd-u | ta-mudd-a | ta-mudd-a, ta-mudd-i, ta-mdud | ta-mudd-anna | ta-mudd-an | – | |
مَدَّتْ | تَمُدُّ | تَمُدَّ | تَمْدُدْ, تَمُدِّ, تَمُدَّ | تَمُدَّنَّ | ْتَمُدَّن | – | ||
Dual | ||||||||
2nd | masculine & feminine |
madad-tumā | ta-mudd-āni | ta-mudd-ā | ta-mudd-ā | ta-mudd-ānni | – | mudd-ā |
مَدَدْتُمَا | تَمُدَّانِ | تَمُدَّا | تَمُدَّا | تَمُدَّانِّ | – | مُدَّا | ||
3rd | masculine | madd-ā | ya-mudd-āni | ya-mudd-ā | ya-mudd-ā | ya-mudd-ānni | – | – |
مَدَّا | يَمُدَّانِ | يَمُدَّا | يَمُدَّا | يَمُدَّانِّ | – | – | ||
feminine | madd-atā | ta-mudd-āni | ta-mudd-ā | ta-mudd-ā | ta-mudd-ānni | – | – | |
مَدَّتَا | تَمُدَّانِ | تَمُدَّا | تَمُدَّا | تَمُدَّانِّ | – | – | ||
Plural | ||||||||
1st | madad-nā | na-mudd-u | na-mudd-a | na-mudd-a, na-mudd-i, na-mdud | na-mudd-anna | na-mudd-an | – | |
مَدَدْنَا | نَمُدُّ | نَمُدَّ | نَمْدُدْ, نَمُدِّ, نَمُدَّ | نَمُدَّنَّ | ْنَمُدَّن | – | ||
2nd | masculine | madad-tum | ta-mudd-ūna | ta-mudd-ū | ta-mudd-ū | ta-mudd-unna | ta-mudd-un | mudd-ū |
مَدَدْتُمْ | تَمُدُّونَ | تَمُدُّوا | تَمُدُّوا | تَمُدُّنَّ | ْتَمُدُّن | مُدُّوا | ||
feminine | madad-tunna | ta-mdud-na | ta-mdud-na | ta-mdud-na | ta-mdud-nānni | – | umdud-na | |
مَدَدْتُنَّ | تَمْدُدْنَ | تَمْدُدْنَ | تَمْدُدْنَ | تَمْدُدْنَانِّ | – | اُمْدُدْنَ | ||
3rd | masculine | madd-ū | ya-mudd-ūna | ya-mudd-ū | ya-mudd-ū | ya-mudd-unna | ya-mudd-un | – |
مَدُّوا | يَمُدُّونَ | يَمُدُّوا | يَمُدُّوا | يَمُدُّنَّ | ْيَمُدُّن | – | ||
feminine | madad-na | ya-mdud-na | ya-mdud-na | ya-mdud-na | ya-mdud-nānni | – | – | |
مَدَدْنَ | يَمْدُدْنَ | يَمْدُدْنَ | يَمْدُدْنَ | يَمْدُدْنَانِّ | – | – |
All doubled verbs are conjugated in a parallel fashion. The endings are for the most part identical to those of strong verbs, but there are two stems (a regular and a modified) in each of the past and non-past. The regular stems are identical to the stem forms of sound verbs, while the modified stems have the two identical consonants pulled together into a geminate consonant and the vowel between moved before the geminate. In the above verb madda (yamuddu) 'to extend' (s.th.), the past stems are madad- (regular), madd- (modified), and the non-past stems are mdud- (regular), mudd- (modified). In the table, places where the regular past stem occurs are in silver, and places where the regular non-past stem occurs are in gold; everywhere else, the modified stem occurs.
No initial vowel is needed in most of the imperative forms because the modified non-past stem does not begin with two consonants.
The concept of having two stems for each tense, one for endings beginning with vowels and one for other endings, occurs throughout the different kinds of weaknesses.
Following the above rules, endingless jussives would have a form like tamdud, while the corresponding indicatives and subjunctives would have forms like tamuddu, tamudda. As a result, for the doubled verbs in particular, there is a tendency to harmonize these forms by adding a vowel to the jussives, usually a, sometimes i. These are the only irregular endings in these paradigms, and have been indicated in boldface. The masculine singular imperative likewise has multiple forms, based on the multiple forms of the jussive.
The are various types of doubled Form I verbs:
Modified past stem (3rd sing. masc.) | Regular past stem (3rd plur. fem.) | Modified non-past stem (3rd sing. masc.) | Regular non-past stem (3rd plur. fem.) | Meaning | Sound verb parallel |
---|---|---|---|---|---|
madd-a | madad-na | ya-mudd-u | ya-mdud-na | 'to extend' | faʻala (yafʻulu) |
tamm-a | tamam-na | ya-timm-u | ya-tmim-na | 'to finish'" | faʻala (yafʻilu) |
ẓall-a | ẓalil-na | ya-ẓall-u | ya-ẓlal-na | 'to remain' | faʻila (yafʻalu) |
Assimilated (first-weak) roots
Most first-weak verbs have a w as their first root. These verbs are entirely regular in the past tense. In the non-past, the w drops out, leading to a shorter stem (e.g. wajada (yajidu) 'to find'), where the stem is -jid- in place of a longer stem like -jlid- from the verb jalada (yajlidu) 'to whip, flog'. This same stem is used throughout, and there are no other irregularities except for the imperative, which has no initial vowel, consistent with the fact that the stem for the imperative begins with only one consonant.
The are various types of assimilated (first-weak) Form I verbs:
Past stem (3rd sing. masc.) | Non-past stem (3rd sing. masc.) | Imperative (masc. sing.) | Meaning | Sound verb parallel |
---|---|---|---|---|
wajad-a | yajid-u | jid | 'to find' | faʻala (yafʻilu) |
warith-a | yarith-u | rith | 'to inherit' | faʻila (yafʻilu) (rare normally, but in assimilated verbs, rather more common than faʻila (yafʻalu)) |
waḍaʻ-a | yaḍaʻ-u | ḍaʻ | 'to put' | faʻala (yafʻalu) |
wajil-a | yawjal-u | ījal | 'to be scared' | faʻila (yafʻalu) (rare case where w is preserved in non-past) |
yasar-a | yaysir-u | īsir | 'to be simple' | faʻala (yafʻilu) (y is normally preserved in non-past) |
yabis-a | yaybas-u | ības | 'to be/become dry' | faʻila (yafʻalu) (y is normally preserved in non-past) |
wadd-a (wadid-tu) | yadd-u | īdad | 'to want to; to love' | faʻila (yafʻalu) (also a doubled verb) |
waliy-a | yalī | li | 'to protect' | faʻila (yafʻilu) (also a defective verb) |
Hollow (second-weak) roots
The following shows a paradigm of a typical Form I hollow (second-weak) verb qāla (qultu, yaqūlu) 'to say', parallel to verbs of the faʻala (yafʻulu) type. See notes following the table for explanation.
Past | Present Indicative |
Subjunctive | Jussive | Long Energetic |
Short Energetic |
Imperative | ||
---|---|---|---|---|---|---|---|---|
Singular | ||||||||
1st | qul-tu | a-qūl-u | a-qūl-a | a-qul | a-qūl-anna | a-qūl-an | – | |
قُلْتُ | ُأَقُول | َأَقُول | ْأَقُل | أَقُولَنَّ | ْأَقُولَن | – | ||
2nd | masculine | qul-ta | ta-qūl-u | ta-qūl-a | ta-qul | ta-qūl-anna | ta-qūl-an | qul |
قُلْتَ | ُتَقُول | َتَقُول | ْتَقُل | تَقُولَنَّ | ْتَقُولَن | قُلْ | ||
feminine | qul-ti | ta-qūl-īna | ta-qūl-ī | ta-qūl-ī | ta-qūl-inna | ta-qūl-in | qūl-ī | |
قُلْتِ | تَقُولِينَ | تَقُولِي | تَقُولِي | تَقُولِنَّ | ْتَقُولِن | قُولِي | ||
3rd | masculine | qāl-a | ya-qūl-u | ya-qūl-a | ya-qul | ya-qūl-anna | ya-qūl-an | – |
قَالَ | ُيَقُول | َيَقُول | ْيَقُل | يَقُولَنَّ | ْيَقُولَن | – | ||
feminine | qāl-at | ta-qūl-u | ta-qūl-a | ta-qul | ta-qūl-anna | ta-qūl-an | – | |
قَالَتْ | ُتَقُول | َتَقُول | ْتَقُل | تَقُولَنَّ | ْتَقُولَن | – | ||
Dual | ||||||||
2nd | masculine & feminine |
qul-tumā | ta-qūl-āni | ta-qūl-ā | ta-qūl-ā | ta-qūl-ānni | – | qūl-ā |
قُلْتُمَا | تَقُولَانِ | تَقُولَا | تَقُولَا | تَقُولَانِّ | – | قُولَا | ||
3rd | masculine | qāl-ā | ya-qūl-āni | ya-qūl-ā | ya-qūl-ā | ya-qūl-ānni | – | – |
قَالَا | يَقُولَانِ | يَقُولَا | يَقُولَا | يَقُولَانِّ | – | – | ||
feminine | qāl-atā | ta-qūl-āni | ta-qūl-ā | ta-qūl-ā | ta-qūl-ānni | – | – | |
قَالَتَا | تَقُولَانِ | تَقُولَا | تَقُولَا | تَقُولَانِّ | – | – | ||
Plural | ||||||||
1st | qul-nā | na-qūl-u | na-qūl-a | na-qul | na-qūl-anna | na-qūl-an | – | |
قُلْنَا | ُنَقُول | َنَقُول | ْنَقُل | نَقُولَنَّ | ْنَقُولَن | – | ||
2nd | masculine | qul-tum | ta-qūl-ūna | ta-qūl-ū | ta-qūl-ū | ta-qūl-unna | ta-qūl-un | qūl-ū |
قُلْتُمْ | تَقُولُونَ | تَقُولُوا | تَقُولُوا | تَقُولُنَّ | ْتَقُولُن | قُولُوا | ||
feminine | qul-tunna | ta-qul-na | ta-qul-na | ta-qul-na | ta-qul-nānni | – | qul-na | |
قُلْتُنَّ | تَقُلْنَ | تَقُلْنَ | تَقُلْنَ | تَقُلْنَانِّ | – | قُلْنَ | ||
3rd | masculine | qāl-ū | ya-qūl-ūna | ya-qūl-ū | ya-qūl-ū | ya-qūl-unna | ya-qūl-un | – |
قَالُوا | يَقُولُونَ | يَقُولُوا | يَقُولُوا | يَقُولُنَّ | ْيَقُولُن | – | ||
feminine | qul-na | ya-qul-na | ya-qul-na | ya-qul-na | ya-qul-nānni | – | – | |
قُلْنَ | يَقُلْنَ | يَقُلْنَ | يَقُلْنَ | يَقُلْنَانِّ | – | – |
All hollow (second-weak) verbs are conjugated in a parallel fashion. The endings are identical to strong verbs, but there are two stems (a longer and a shorter) in each of the past and non-past. The longer stem is consistently used whenever the ending begins with a vowel, and the shorter stem is used in all other circumstances. The longer stems end in a long vowel plus consonant, while the shorter stems end in a short vowel plus consonant. The shorter stem is formed simply by shortening the vowel of the long stem in all paradigms other than the active past of Form I verbs. In the active past paradigms of Form I, however, the longer stem always has an ā vowel, while the shorter stem has a vowel u or i corresponding to the actual second root consonant of the verb.
No initial vowel is needed in the imperative forms because the non-past stem does not begin with two consonants.
There are various types of Form I hollow verbs:
- qāla qulna (yaqūlu yaqulna) 'to say', formed from verbs with w as their second root consonant and parallel to verbs of the faʻala (yafʻulu) type
- sāra sirna (yasīru yasirna) 'to get going, to travel', formed from verbs with y as their second root consonant and parallel to verbs of the faʻala (yafʻilu) type
- khāfa khufna (yakhāfu yakhafna) 'to fear', formed from verbs with w as their second root consonant and parallel to verbs of the faʻila (yafʻalu) type
- nāma nimna (yanāmu yanamna) 'to sleep', formed from verbs with y as their second root consonant and parallel to verbs of the faʻila (yafʻalu) type
The passive paradigm of all Form I hollow verbs is as follows:
- qīla qilna (yuqālu yuqalna) 'to be said'
Defective (third-weak) roots
faʻā (yafʻī)
The following shows a paradigm of a typical Form I defective (third-weak) verb ramā (yarmī) 'to throw', parallel to verbs of the faʻala (yafʻilu) type. See notes following the table for explanation.
Past | Present Indicative |
Subjunctive | Jussive | Long Energetic |
Short Energetic |
Imperative | ||
---|---|---|---|---|---|---|---|---|
Singular | ||||||||
1st | ramay-tu | a-rmī | a-rmiy-a | a-rmi | a-rmiy-anna | a-rmiy-an | – | |
رَمَيْتُ | أَرْمِي | َأَرْمِي | أَرْمِ | َأَرْمِيَنَّ | ْأَرْمِيَن | – | ||
2nd | masculine | ramay-ta | ta-rmī | ta-rmiy-a | ta-rmi | ta-rmiy-anna | ta-rmiy-an | i-rmi |
رَمَيْتَ | تَرْمِي | َتَرْمِي | تَرْمِ | َتَرْمِيَنَّ | ْتَرْمِيَن | اِرْمِ | ||
feminine | ramay-ti | ta-rm-īna | ta-rm-ī | ta-rm-ī | ta-rm-inna | ta-rm-in | i-rm-ī | |
رَمَيْتِ | تَرْمِينَ | تَرْمِي | تَرْمِي | َتَرْمِنَّ | ْتَرْمِن | اِرْمِي | ||
3rd | masculine | ram-ā | ya-rmī | ya-rmiy-a | ya-rmi | ya-rmiy-anna | ya-rmiy-an | – |
رَمَی | يَرْمِي | َيَرْمِي | يَرْمِ | َيَرْمِيَنَّ | ْيَرْمِيَن | – | ||
feminine | ram-at | ta-rmī | ta-rmiy-a | ta-rmi | ta-rmiy-anna | ta-rmiy-an | – | |
رَمَتْ | تَرْمِي | َتَرْمِي | تَرْمِ | َتَرْمِيَنَّ | ْتَرْمِيَن | – | ||
Dual | ||||||||
2nd | masculine & feminine |
ramay-tumā | ta-rmiy-āni | ta-rmiy-ā | ta-rmiy-ā | ta-rmiy-ānni | – | i-rmiy-ā |
رَمَيْتُمَا | تَرْمِيَانِ | تَرْمِيَا | تَرْمِيَا | تَرْمِيَانِّ | – | اِرْمِيَا | ||
3rd | masculine | ramay-ā | ya-rmiy-āni | ya-rmiy-ā | ya-rmiy-ā | ya-rmiy-ānni | – | – |
رَمَيَا | يَرْمِيَانِ | يَرْمِيَا | يَرْمِيَا | يَرْمِيَانِّ | – | – | ||
feminine | ram-atā | ta-rmiy-āni | ta-rmiy-ā | ta-rmiy-ā | ta-rmiy-ānni | – | – | |
رَمَتَا | تَرْمِيَانِ | تَرْمِيَا | تَرْمِيَا | تَرْمِيَانِّ | – | – | ||
Plural | ||||||||
1st | ramay-nā | na-rmī | na-rmiy-a | na-rmi | na-rmiy-anna | na-rmiy-an | – | |
رَمَيْنَا | نَرْمِي | َنَرْمِي | نَرْمِ | َنَرْمِيَنَّ | ْنَرْمِيَن | – | ||
2nd | masculine | ramay-tum | ta-rm-ūna | ta-rm-ū | ta-rm-ū | ta-rm-unna | ta-rm-un | i-rm-ū |
رَمَيْتُمْ | تَرْمُونَ | تَرْمُوا | تَرْمُوا | َتَرْمُنَّ | ْتَرْمُن | اِرْمُوا | ||
feminine | ramay-tunna | ta-rmī-na | ta-rmī-na | ta-rmī-na | ta-rmī-nānni | – | i-rmī-na | |
رَمَيْتُنَّ | تَرْمِينَ | تَرْمِينَ | تَرْمِينَ | تَرْمِينَانِّ | – | اِرْمِينَ | ||
3rd | masculine | ram-aw | ya-rm-ūna | ya-rm-ū | ya-rm-ū | ya-rm-unna | ya-rm-un | – |
رَمَوْا | يَرْمُونَ | يَرْمُوا | يَرْمُوا | َيَرْمُنَّ | ْيَرْمُن | – | ||
feminine | ramay-na | ya-rmī-na | ya-rmī-na | ya-rmī-na | ya-rmī-nānni | – | – | |
رَمَيْنَ | يَرْمِينَ | يَرْمِينَ | يَرْمِينَ | يَرْمِينَانِّ | – | – |
- Two stems each
Each of the two main stems (past and non-past) comes in two variants, a full and a shortened. For the past stem, the full is ramay-, shortened to ram- in much of the third person (i.e. before vowels, in most cases). For the non-past stem, the full is rmiy-, shortened to rm- before -ū -ī. The full non-past stem rmiy- appears as rmī- when not before a vowel; this is an automatic alternation in Classical Arabic. The places where the shortened stems occur are indicated by silver (past), gold (non-past).
- Irregular endings
The endings are actually mostly regular. But some endings are irregular, in boldface:
- Some of the third-person past endings are irregular, in particular those in ram-ā 'he threw', ram-aw 'they (masc.) threw'. These simply have to be memorized.
- Two kinds of non-past endings are irregular, both in the "suffixless" parts of the paradigm (largely referring to singular masculine or singular combined-gender). In the indicative, the full stem -rmī actually appears normally; what is irregular is the lack of the -u normally marking the indicative. In the jussive, on the other hand, the stem actually assumes a unique shortened form -rmi, with a short vowel that is not represented by a letter in the Arabic.
faʻā (yafʻū)
The following shows a paradigm of a typical Form I defective (third-weak) verb daʻā (yadʻū) 'to call', parallel to verbs of the faʻala (yafʻulu) type. Verbs of this sort are entirely parallel to verbs of the faʻā (yafʻī) type, although the exact forms can still be tricky. See notes following the table for explanation.
Past | Present Indicative |
Subjunctive | Jussive | Long Energetic |
Short Energetic |
Imperative | ||
---|---|---|---|---|---|---|---|---|
Singular | ||||||||
1st | daʻaw-tu | a-dʻū | a-dʻuw-a | a-dʻu | a-dʻuw-anna | a-dʻuw-an | – | |
دَعَوْتُ | أَدْعُو | َأَدْعُو | أَدْعُ | َأَدْعُوَنَّ | ْأَدْعُوَن | – | ||
2nd | masculine | daʻaw-ta | ta-dʻū | ta-dʻuw-a | ta-dʻu | ta-dʻuw-anna | ta-dʻuw-an | u-dʻu |
دَعَوْتَ | تَدْعُو | َتَدْعُو | تَدْعُ | َتَدْعُوَنَّ | ْتَدْعُوَن | اُدْعُ | ||
feminine | daʻaw-ti | ta-dʻ-īna | ta-dʻ-ī | ta-dʻ-ī | ta-dʻ-inna | ta-dʻ-in | u-dʻ-ī | |
دَعَوْتِ | تَدْعِينَ | تَدْعِي | تَدْعِي | َتَدْعِنَّ | ْتَدْعِن | اُدْعِي | ||
3rd | masculine | daʻ-ā | ya-dʻū | ya-dʻuw-a | ya-dʻu | ya-dʻuw-anna | ya-dʻuw-an | – |
دَعَا | يَدْعُو | َيَدْعُو | يَدْعُ | َيَدْعُوَنَّ | ْيَدْعُوَن | – | ||
feminine | daʻ-at | ta-dʻū | ta-dʻuw-a | ta-dʻu | ta-dʻuw-anna | ta-dʻuw-an | – | |
دَعَتْ | تَدْعُو | َتَدْعُو | تَدْعُ | َتَدْعُوَنَّ | ْتَدْعُوَن | – | ||
Dual | ||||||||
2nd | masculine & feminine |
daʻaw-tumā | ta-dʻuw-āni | ta-dʻuw-ā | ta-dʻuw-ā | ta-dʻuw-ānni | – | u-dʻuw-ā |
دَعَوْتُمَا | تَدْعُوَانِ | تَدْعُوَا | تَدْعُوَا | تَدْعُوَانِّ | – | اُدْعُوَا | ||
3rd | masculine | daʻaw-ā | ya-dʻuw-āni | ya-dʻuw-ā | ya-dʻuw-ā | ya-dʻuw-ānni | – | – |
دَعَوَا | يَدْعُوَانِ | يَدْعُوَا | يَدْعُوَا | يَدْعُوَانِّ | – | – | ||
feminine | daʻ-atā | ta-dʻuw-āni | ta-dʻuw-ā | ta-dʻuw-ā | ta-dʻuw-ānni | – | – | |
دَعَتَا | تَدْعُوَانِ | تَدْعُوَا | تَدْعُوَا | تَدْعُوَانِّ | – | – | ||
Plural | ||||||||
1st | daʻaw-nā | na-dʻū | na-dʻuw-a | na-dʻu | na-dʻuw-anna | na-dʻuw-an | – | |
دَعَوْنَا | نَدْعُو | َنَدْعُو | نَدْعُ | َنَدْعُوَنَّ | ْنَدْعُوَن | – | ||
2nd | masculine | daʻaw-tum | ta-dʻ-ūna | ta-dʻ-ū | ta-dʻ-ū | ta-dʻ-unna | ta-dʻ-un | u-dʻ-ū |
دَعَوْتُمْ | تَدْعُونَ | تَدْعُوا | تَدْعُوا | َتَدْعُنَّ | ْتَدْعُن | اُدْعُوا | ||
feminine | daʻaw-tunna | ta-dʻū-na | ta-dʻū-na | ta-dʻū-na | ta-dʻū-nānni | – | u-dʻū-na | |
دَعَوْتُنَّ | تَدْعُونَ | تَدْعُونَ | تَدْعُونَ | تَدْعُونَانِّ | – | اُدْعُونَ | ||
3rd | masculine | daʻ-aw | ya-dʻ-ūna | ya-dʻ-ū | ya-dʻ-ū | ya-dʻ-unna | ya-dʻ-un | – |
دَعَوْا | يَدْعُونَ | يَدْعُوا | يَدْعُوا | َيَدْعُنَّ | ْيَدْعُن | – | ||
feminine | daʻaw-na | ya-dʻū-na | ya-dʻū-na | ya-dʻū-na | ya-dʻū-nānni | – | – | |
دَعَوْنَ | يَدْعُونَ | يَدْعُونَ | يَدْعُونَ | يَدْعُونَانِّ | – | – |
Verbs of this sort are work nearly identically to verbs of the faʻā (yafʻī) type. There are the same irregular endings in the same places, and again two stems in each of the past and non-past tenses, with the same stems used in the same places:
- In the past, the full stem is daʻaw-, shortened to daʻ-.
- In the non-past, the full stem is dʻuw-, rendered as dʻū- when not before a vowel and shortened to dʻ- before -ū -ī.
The Arabic spelling has the following rules:
- In the third person masculine singular past, regular alif appears instead of alif maqṣūrah: hence دَعَا not *دَعَى.
- The otiose final alif appears only after the final wāw of the plural, not elsewhere: hence تَدْعُو 'you (masc. sg.) call (indic.)' but تَدْعُوا 'you (masc. pl.) call (subj.)', even though they are both pronounced tadʻū.
faʻiya (yafʻā)
The following shows a paradigm of a typical Form I defective (third-weak) verb nasiya (yansā) 'to forget', parallel to verbs of the faʻila (yafʻalu) type. These verbs differ in a number of significant respects from either of the above types.
Past | Present Indicative |
Subjunctive | Jussive | Long Energetic |
Short Energetic |
Imperative | ||
---|---|---|---|---|---|---|---|---|
Singular | ||||||||
1st | nasī-tu | a-nsā | a-nsā | a-nsa | a-nsay-anna | a-nsay-an | – | |
نَسِيتُ | أَنْسَى | أَنْسَى | أَنْسَ | َأَنْسَيَنَّ | ْأَنْسَيَن | – | ||
2nd | masculine | nasī-ta | ta-nsā | ta-nsā | ta-nsa | ta-nsay-anna | ta-nsay-an | i-nsa |
نَسِيتَ | تَنْسَى | تَنْسَى | تَنْسَ | َتَنْسَيَنَّ | ْتَنْسَيَن | اِنْسَ | ||
feminine | nasī-ti | ta-nsa-yna | ta-nsa-y | ta-nsa-y | ta-nsa-yinna | ta-nsa-yin | i-nsa-y | |
نَسِيتِ | تَنْسَيْنَ | تَنْسَيْ | تَنْسَيْ | َتَنْسَيِنَّ | ْتَنْسَيِن | اِنْسَيْ | ||
3rd | masculine | nasiy-a | ya-nsā | ya-nsā | ya-nsa | ya-nsay-anna | ya-nsay-an | – |
نَسِيَ | يَنْسَى | يَنْسَى | يَنْسَ | َيَنْسَيَنَّ | ْيَنْسَيَن | – | ||
feminine | nasiy-at | ta-nsā | ta-nsā | ta-nsa | ta-nsay-anna | ta-nsay-an | – | |
نَسِيَتْ | تَنْسَى | تَنْسَى | تَنْسَ | َتَنْسَيَنَّ | ْتَنْسَيَن | – | ||
Dual | ||||||||
2nd | masculine & feminine |
nasī-tumā | ta-nsay-āni | ta-nsay-ā | ta-nsay-ā | ta-nsay-ānni | – | i-nsay-ā |
نَسِيتُمَا | تَنْسَيَانِ | تَنْسَيَا | تَنْسَيَا | تَنْسَيَانِّ | – | اِنْسَيَا | ||
3rd | masculine | nasiy-ā | ya-nsay-āni | ya-nsay-ā | ya-nsay-ā | ya-nsay-ānni | – | – |
نَسِيَا | يَنْسَيَانِ | يَنْسَيَا | يَنْسَيَا | يَنْسَيَانِّ | – | – | ||
feminine | nasiy-atā | ta-nsay-āni | ta-nsay-ā | ta-nsay-ā | ta-nsay-ānni | – | – | |
نَسِيَتَا | تَنْسَيَانِ | تَنْسَيَا | تَنْسَيَا | تَنْسَيَانِّ | – | – | ||
Plural | ||||||||
1st | nasī-nā | na-nsā | na-nsā | na-nsa | na-nsay-anna | na-nsay-an | – | |
نَسِينَا | نَنْسَى | نَنْسَى | نَنْسَ | َنَنْسَيَنَّ | ْنَنْسَيَن | – | ||
2nd | masculine | nasī-tum | ta-nsa-wna | ta-nsa-w | ta-nsa-w | ta-nsa-wunna | ta-nsa-wun | i-nsa-w |
نَسِيتُمْ | تَنْسَوْنَ | تَنْسَوْا | تَنْسَوْا | َتَنْسَوُنَّ | ْتَنْسَوُن | اِنْسَوْا | ||
feminine | nasī-tunna | ta-nsay-na | ta-nsay-na | ta-nsay-na | ta-nsay-nānni | – | i-nsay-na | |
نَسِيتُنَّ | تَنْسَيْنَ | تَنْسَيْنَ | تَنْسَيْنَ | تَنْسَيْنَانِّ | – | اِنْسَيْنَ | ||
3rd | masculine | nas-ū | ya-nsa-wna | ya-nsa-w | ya-nsa-w | ya-nsa-wunna | ya-nsa-wun | – |
نَسُوا | يَنْسَوْنَ | يَنْسَوْا | يَنْسَوْا | َيَنْسَوُنَّ | ْيَنْسَوُن | – | ||
feminine | nasī-na | ya-nsay-na | ya-nsay-na | ya-nsay-na | ya-nsay-nānni | – | – | |
نَسِينَ | يَنْسَيْنَ | يَنْسَيْنَ | يَنْسَيْنَ | يَنْسَيْنَانِّ | – | – |
- Multiple stems
This variant is somewhat different from the variants with -ī or -ū in the non-past. As with other third-weak verbs, there are multiple stems in each of the past and non-past, a full stem composed following the normal rules and one or more shortened stems.
- In this case, only one form in the past uses a shortened stem: nas-ū 'they (masc.) forgot'. All other forms are constructed regularly, using the full stem nasiy- or its automatic pre-consonant variant nasī-.
- In the non-past, however, there are at least three different stems:
- The full stem -nsay- occurs before -a/ā- or -n-, that is before dual endings, feminine plural endings and energetic endings corresponding to forms that are endingless in the jussive.
- The modified stem -nsā occurs in "endingless" forms (i.e. masculine or common-gender singular, plus 1st plural). As usual with third-weak verbs, it is shortened to -nsa in the jussive. These forms are marked with red.
- Before endings normally beginning with -i/ī- or -u/ū-, the stem and endings combine together into a shortened form: e.g. expected *ta-nsay-īna 'you (fem. sg.) forget', *ta-nsay-ūna 'you (masc. pl.) forget' instead become ta-nsayna, ta-nsawna respectively. The table above chooses to segment them as ta-nsa-yna, ta-nsa-wna, suggesting that a shortened stem -nsa- combines with irregular (compressed) endings -yna < *-īna, -wna < *-ūna. Similarly subjunctive/jussive ta-nsaw < *ta-nsay-ū; but note energetic ta-nsawunna < *ta-nsay-unna, where the original *-yu- has assimilated to -wu-. Consistent with the above analysis, we analyze this form as ta-nsa-wunna, with an irregular energetic ending -wunna where a glide consonant has developed after the previous vowel. However, since all moods in this case have a form containing -nsaw-, an alternative analysis would consider -nsaw and -nsay as stems. These forms are marked with gold.
- Irregular endings
The endings are actually mostly regular. But some endings are irregular in the non-past, in boldface:
- The non-past endings in the "suffixless" parts of the paradigm (largely referring to singular masculine or singular combined-gender). In the indicative and subjunctive, the modified stem -nsā appears, and is shortened to -nsa in the jussive. In the forms actually appears normally; what is irregular is the lack of the -u normally marking the indicative. In the jussive, on the other hand, the stem actually assumes a unique shortened form -nsa, with a short vowel that is not represented by a letter in the Arabic script.
- In the forms that would normally have suffixes -i/ī- or -u/ū-, the stem and suffix combine to produce -nsay-, -nsaw-. These are analyzed here as consisting of a shortened stem form -nsa- plus irregular (shortened or assimilated) endings.
Formation of derived stems ("forms")
Arabic verb morphology includes augmentations of the root, also known as forms, an example of the derived stems found among the Semitic languages. For a typical verb based on a triliteral root (i.e. a root formed using three root consonants), the basic form is termed Form I, while the augmented forms are known as Form II, Form III, etc. The forms in normal use are Form I through Form X; Forms XI through XV exist but are rare and obsolescent. Forms IX and XI are used only with adjectival roots referring to colors and physical defects (e.g. "red", "blue", "blind", "deaf", etc.), and are stative verbs having the meaning of "be X" or "become X" (e.g. Form IX iḥmarra 'be red, become red, blush', Form XI iḥmārra with the same meaning). Although the structure that a given root assumes in a particular augmentation is predictable, its meaning is not (although many augmentations have one or more "usual" or prototypical meanings associated with them), and not all augmentations exist for any given root. As a result, these augmentations are part of the system of derivational morphology, not part of the inflectional system.
The construction of a given augmentation is normally indicated using the dummy root f–ʻ–l (ف–ع–ل), based on the verb faʻala 'to do'. Because Arabic has no direct equivalent to the infinitive form of Western languages, the third-person masculine singular past tense is normally used as the dictionary form of a given verb, i.e. the form by which a verb is identified in a dictionary or grammatical discussion. Hence, the word faʻala above actually has the meaning of 'he did', but is translated as 'to do' when used as a dictionary form.
Verbs based on quadriliteral roots (roots with four consonants) also exist. There are four augmentations for such verbs, known as Forms Iq, IIq, IIIq and IVq. These have forms similar to Forms II, V, VII and IX respectively of triliteral verbs. Forms IIIq and IVq are fairly rare. The construction of such verbs is typically given using the dummy verb faʻlala. However, the choice of this particular verb is somewhat non-ideal in that the third and fourth consonants of an actual verb are typically not the same, despite the same consonant used for both; this is a particular problem e.g. for Form IVq. The verb tables below use the dummy verb faʻlaqa instead.
Some grammars, especially of colloquial spoken varieties rather than of Classical Arabic, use other dummy roots. For example, A Short Reference Grammar of Iraqi Arabic (Wallace M. Erwin) uses FaMaLa and FaSTaLa for three and four-character roots, respectively (standing for "First Middle Last" and "First Second Third Last"). Commonly the dummy consonants are given in capital letters.
The system of identifying verb augmentations by Roman numerals is an invention by Western scholars. Traditionally, Arabic grammarians did not number the augmentations at all, instead identifying them by the corresponding dictionary form. For example, Form V would be called "the tafaʻʻala form".
Verbs | Derived nouns | Typical meanings, notes | Examples | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Active voice | Passive voice | Active participle | Passive participle | Verbal noun | ||||||
Past (3rd sg. masc.) | Present (3rd sg. masc.) | Imperative (2nd sg. masc.) | Past (3rd sg. masc.) | Present (3rd sg. masc.) | Sg. masc. nom. | |||||
I | faʻala | yafʻulu | ufʻul | fuʻila | yufʻalu | fāʻil | mafʻūl | faʻl, fuʻūl, fiʻl, fuʻl(ah), faʻāl(ah), fiʻāl(ah), etc. | basic verb form | kataba (yaktubu) 'write"; dakhala (yadkhulu) 'enter'; darasa (yadrusu) 'study"; qatala (yaqtulu) "kill" |
faʻala | yafʻilu | ifʻil | ḥamala (yaḥmilu) 'carry'; qadara (yaqdiru) 'be able'; ʻarafa (yaʻrifu) 'know'; jalasa (yajlisu) 'sit' | |||||||
faʻala | yafʻalu | ifʻal | usually with a guttural consonant (ʼ ʻ h ḥ) in second or third position | qaṭaʻa (yaqṭaʻu) 'cut'; qaraʼa (yaqraʼu) "read"; ẓahara (yaẓharu) 'seem'; baḥatha (yabḥathu) 'search' | ||||||
faʻila | yafʻalu | ifʻal | often stative verbs (temporary conditions) | fahima (yafhamu) 'understand'; rakiba (yarkabu) 'ride'; shariba (yashrabu) 'drink'; labisa (yalbasu) 'wear' | ||||||
faʻila | yafʻilu | ifʻil | often stative verbs (temporary conditions); rare except with initial w consonant (which disappears in non-past) | ḥasiba (yaḥsibu) 'estimate'; wathiqa (yathiqu) 'trust' | ||||||
faʻula | yafʻulu | ufʻul | only with stative verbs (permanent conditions) | kabura (yakburu) 'grow big, grow old'; kathura (yakthuru) 'be many, be numerous'; baʻuda (yabʻudu) 'be distant (from)'; karuma (yakrumu) 'be/become noble' | ||||||
II | faʻʻala | yufaʻʻilu | faʻʻil | fuʻʻila | yufaʻʻalu | mufaʻʻil | mufaʻʻal | tafʻīl | causative and intensive; denominative; transitive of form 1. | kattaba 'make (someone) write (something)'; dakhkhala 'bring in (someone/something)'; darrasa 'teach'; qattala 'massacre'; ḥammala 'burden, impose'; ʻarrafa 'announce, inform'; qaṭṭaʻa "cut into pieces" |
III | fāʻala | yufāʻilu | fāʻil | fūʻila | yufāʻalu | mufāʻil | mufāʻal | mufāʻalah, fiʻāl | the verbs in this form need an indirect object which is often "with" and sometimes "against". | kātaba 'write to, correspond with (someone)'; dākhala 'befall (someone)'; dārasa 'study with (someone)'; qātala 'fight'; jālasa 'sit with (someone), keep (someone) company'; qāṭaʻa 'disassociate (from), interrupt, cut off (someone)' |
IV | afʻala | yufʻilu | afʻil | ufʻila | yufʻalu | mufʻil | mufʻal | ifʻāl | usually transitive and causative of form 1 (this form has not intensive meaning). | aktaba 'dictate'; adkhala 'bring in (someone), bring about (something)'; aqdara 'enable'; ajlasa 'seat'; aqṭaʻa 'make (someone) cut off (something), part company with, bestow as a fief' |
V | tafaʻʻala | yatafaʻʻalu | tafaʻʻal | tufuʻʻila | yutafaʻʻalu | mutafaʻʻil | mutafaʻʻal | tafaʻʻul | usually reflexive of Form II. | tadakhkhala 'interfere, disturb'; tadarrasa 'learn'; taḥammala 'endure, undergo'; taʻarrafa 'become acquainted (with someone), meet'; taqaṭṭaʻa 'be cut off, be disrupted, be intermittent' |
VI | tafāʻala | yatafāʻalu | tafāʻal | tufūʻila | yutafāʻalu | mutafāʻil | mutafāʻal | tafāʻul | reciprocal of Form III; and even "pretend to X" | takātaba 'correspond with each other'; tadākhala 'meddle, butt in'; tadārasa 'study carefully with each other'; taqātala 'fight with one another'; taḥāmala 'maltreat, be biased (against)'; taʻarrafa 'become mutually acquainted, come to know (something)'; taqāṭaʻa 'part company, break off mutual relations, intersect (of roads)' |
VII | infaʻala | yanfaʻilu | infaʻil | (unfuʻila) | (yunfaʻalu) | munfaʻil | munfaʻal | infiʻāl | anticausative verb of Form I; | inkataba 'subscribe'; inqaṭaʻa 'be cut off, cease, suspend' |
VIII | iftaʻala | yaftaʻilu | iftaʻil | uftuʻila | yuftaʻalu | muftaʻil | muftaʻal | iftiʻāl | reflexive of Form I; often some unpredictable variation in meaning | iktataba 'copy (something), be recorded'; iqtatala 'fight (with)'; iḥtamala 'carry away, endure, allow'; iqtadara 'be able'; iʻtarafa 'confess, recognize'; ; iqtaṭaʻa 'take a part (of something), tear out/off, deduct' |
IX | ifʻalla | yafʻallu | ifʻalil | (ufʻulla) | (yufʻallu) | mufʻall | n/a | ifʻilāl | stative verb ("be X", "become X"), specially for colors (e.g. "red", "blue") and physical defects. | iḥmarra 'turn red, blush'; iswadda 'be/become black'; iṣfarra 'turn yellow, become pale'; iḥwalla 'be cross-eyed, squint' |
X | istafʻala | yastafʻilu | istafʻil | ustufʻila | yustafʻalu | mustafʻil | mustafʻal | istifʻāl | "ask to X"; "want to X"; "consider (someone) to be X"; causative, and sometimes autocausative verb; often some unpredictable variation in meaning | istaktaba 'ask (someone) to write (something)'; istaqtala 'risk one's life'; istaqdara 'ask (God) for strength or ability'; istaʻrafa 'discern, recognize'; istaqṭaʻa 'request as a fief' |
XI | ifʻālla | yafʻāllu | ifʻālil | n/a | mufʻāll | n/a | ifʻīlāl | rare except in poetry; same meaning as Form IX | iḥmārra "turn red, blush"; iṣhābba 'be/become reddish-brown'; ilhājja 'curdle' | |
XII | ifʻawʻala | yafʻawʻilu | ifʻawʻil | ufʻūʻila | yufʻawʻalu | mufʻawʻil | mufʻawʻal | ifʻīʻāl | very rare, with specialized meanings; often stative | iḥdawdaba 'be convex, be hunchbacked'; ighdawdana 'grow long and luxuriantly (of hair)'; iḥlawlaka 'be pitch-black'; ikhshawshana 'be rough/crude, lead a rough life' |
XIII | ifʻawwala | yafʻawwilu | ifʻawwil | ufʻuwwila | yufʻawwalu | mufʻawwil | mufʻawwal | ifʻiwwāl | ijlawwadha 'gallop'; iʻlawwaṭa 'hang on the neck of (a camel)' | |
XIV | ifʻanlala | yafʻanlilu | ifʻanlil | ufʻunlila | yufʻanlalu | mufʻanlil | mufʻanlal | ifʻinlāl | iqʻansasa 'have a protruding chest and hollow back, be pigeon-breasted'; iqʻandada 'reside'; isḥankaka 'become very dark' | |
XV | ifʻanlā | yafʻanlā | ifʻanla | ufʻunliya | yufʻanlā | mufʻanlin | mufʻanlan | ifʻinlāʼ | iḥranbā 'become very furious'; ighrandā 'curse and hit (someone)' | |
Iq | faʻlaqa | yufaʻliqu | faʻliq | fuʻliqa | yufaʻlaqu | mufaʻliq | mufaʻlaq | faʻlaqat, occ. faʻlāq, fiʻlāq | basic form, often transitive or denominative; similar to Form II, but verbal noun is different; reduplicated roots of the form faʻfaʻa are common, sometimes faʻfala is also seen | daḥraja 'roll (something)'; tarjama 'translate, interpret'; handasa 'sketch, make a plan'; bayṭara 'practice veterinary surgery' (< 'veter(inary)'); zalzala 'shake (something), frighten'; waswasa 'whisper'; gharghara "gargle" |
IIq | tafaʻlaqa | yatafaʻlaqu | tafaʻlaq | tufuʻliqa | yutafaʻlaqu | mutafaʻliq | mutafaʻlaq | tafaʻluq | reflexive of Form Iq; frequentative intransitive denominative; similar to Form V | tadaḥraja 'roll' (intrans.)'; tazalzala 'shake (intrans.), tremble'; tafalsafa 'philosophize' (< faylasūf- 'philosopher'); tamadhhaba 'follow a sect' (< madhhab- 'sect' < dhahaba 'go'); taqahqara 'be driven back' |
IIIq | ifʻanlaqa | yafʻanliqu | ifʻanliq | ufʻunliqa | yufʻanlaqu | mufʻanliq | mufʻanlaq | ifʻinlāq | rare | ikhranṭama 'be proud' (cf. al-Kharṭūm- 'Khartoum') |
IVq | ifʻalaqqa | yafʻaliqqu | ifʻalqiq | ufʻuliqqa | yufʻalaqqu | mufʻaliqq | mufʻalaqq | ifʻilqāq | usually intransitive; somewhat rare | iṭmaʼanna 'be tranquil, calm'; iḍmaḥalla 'fade away, dwindle'; iqshaʻarra 'shudder with horror' |
Each form can have either active or passive forms in the past and non-past tenses, so reflexives are different from passives.
Note that the present passive of forms I and IV are the same. Otherwise there is no confusion.
Sound verbs
Sound verbs are those verbs with no associated irregularities in their constructions. Verbs with irregularities are known as weak verbs; generally, this occurs either with (1) verbs based on roots where one or more of the consonants (or radicals) is w (و), y (ي) or the glottal stop ʼ (ﺀ) (also known by the Arabic names of the corresponding letters, which are wāw, yāʼ and hamzah, respectively); or (2) verbs where the second and third root consonants are the same.
Some verbs that would be classified as "weak" according to the consonants of the verb root are nevertheless conjugated as a strong verb. This happens, for example:
- Largely, to all verbs whose only weakness is a hamzah radical; the irregularity is in the Arabic spelling but not the pronunciation, except in a few minor cases.
- Largely, to all verbs whose only weakness is a y in the first radical (the "assimilated" type).
- To all verbs conjugated in Forms II, III, V, VI whose only weakness is a w or y in the first or second radicals (or both).
Form VIII assimilations
Form VIII has a -t- that is infixed into the root, directly after the first root consonant. This -t- assimilates to certain coronal consonants occurring as the first root consonant. In particular, with roots whose first consonant is d z th dh ṣ ṭ ḍ ẓ, the combination of root and infix t appears as dd zd thth dhdh ṣṭ ṭṭ ḍṭ ẓẓ. That is, the t assimilates the emphasis of the emphatic consonants ṣ ṭ ḍ ẓ and the voicing of d z, and assimilates entirely to the interdental consonants th dh ẓ. The consonant cluster ḍṭ, as in iḍṭarra 'compel, force', is unexpected given modern pronunciation, having a voiced stop next to a voiceless one; this reflects the fact that ṭ was formerly pronounced voiced, and ḍ was pronounced as the emphatic equivalent not of d but of an unusual lateral sound. (ḍ was possibly an emphatic voiced alveolar lateral fricative /ɮˤ/ or a similar affricated sound /dɮˤ/ or /dˡˤ/; see the article on the letter ḍād.)
Defective (third-weak) verbs
Other than for Form I active, there is only one possible form for each verb, regardless of whether the third root consonant is w or y. All of the derived third-weak verbs have the same active-voice endings as faʻā (yafʻī) verbs except for Forms V and VI, which have past-tense endings like faʻā (yafʻī) verbs but non-past endings like faʻiya (yafʻā) verbs. The passive-voice endings of all third-weak verbs (whether Form I or derived) are the same as for the faʻiya (yafʻā) verbs. The verbal nouns have various irregularities: feminine in Form II, -in declension in Form V and VI, glottal stop in place of root w/y in Forms VII–X.
The active and passive participles of derived defective verbs consistently are of the -in and -an declensions, respectively.
Defective Form IX verbs are extremely rare. Heywood and Nahmad list one such verb, iʻmāya 'be/become blind', which does not follow the expected form *iʻmayya.[2] They also list a similarly rare Form XI verb iʻmāyya 'be/become blind' — this time with the expected form.
Verbs | Derived nouns | |||||||
---|---|---|---|---|---|---|---|---|
Active voice | Passive voice | Active participle | Passive participle | Verbal noun | ||||
Past (3rd sg. masc.) | Present (3rd sg. masc.) | Imperative (2nd sg. masc.) | Past (3rd sg. masc.) | Present (3rd sg. masc.) | Sg. masc. nom. | |||
I | faʻā | yafʻī | ifʻi | fuʻiya | yufʻā | fāʻin | mafʻiyy | faʻy, faʻw, faʻan, fiʻan, faʻāʼ, fāʻiyah, fiʻāyah, faʻāwah, mafʻāh, mafʻiyah, fuʻyah, fuʻwah, fuʻuww, fuʻwān etc. |
faʻā | yafʻū | ufʻu | mafʻuww | |||||
faʻiya | yafʻā | ifʻa | mafʻiyy | |||||
II | faʻʻā | yufaʻʻī | faʻʻi | fuʻʻiya | yufaʻʻā | mufaʻʻin | mufaʻʻan | tafʻiyah |
III | fāʻā | yufāʻī | fāʻi | fūʻiya | yufāʻā | mufāʻin | mufāʻan | mufāʻāh, fiʻāʼ |
IV | afʻā | yufʻī | afʻi | ufʻiya | yufʻā | mufʻin | mufʻan | ifʻāʼ |
V | tafaʻʻā | yatafaʻʻā | tafaʻʻa | tufuʻʻiya | yutafaʻʻā | mutafaʻʻin | mutafaʻʻan | tafaʻʻin |
VI | tafāʻā | yatafāʻā | tafāʻa | tufūʻiya | yutafāʻā | mutafāʻin | mutafāʻan | tafāʻin |
VII | infaʻā | yanfaʻī | infaʻi | (unfuʻī) | (yunfaʻā) | munfaʻin | munfaʻan | infiʻāʼ |
VIII | iftaʻā | yaftaʻī | iftaʻi | uftuʻiya | yuftaʻā | muftaʻin | muftaʻan | iftiʻāʼ |
IX | ifʻāya (ifʻayaytu?) | yafʻāyu (yafʻayna?) | ifʻay? | — | — | mufʻāy | — | ifʻiyāʼ |
X | istafʻā | yastafʻī | istafʻi | ustufʻiya | yustafʻā | mustafʻin | mustafʻan | istifʻāʼ |
Hollow (second-weak) verbs
Only the forms with irregularities are shown. The missing forms are entirely regular, with w or y appearing as the second radical, depending on the root. There are unexpected feminine forms of the verbal nouns of Form IV, X.
Verbs | Derived nouns | |||||||
---|---|---|---|---|---|---|---|---|
Active voice | Passive voice | Active participle | Passive participle | Verbal noun | ||||
Past (3rd sg. masc.) | Present (3rd sg. masc.) | Imperative (2nd sg. masc.) | Past (3rd sg. masc.) | Present (3rd sg. masc.) | Sg. masc. nom. | |||
I | fāla (filtu) | yafīlu | fil | fuwila | yufālu | fāʼil | mafīl | usually fawl, fayl; also fūl, fawāl, fiyāl(ah), fiwāl, fuwāl, mafāl(ah), mafīl etc. |
fāla (fultu) | yafūlu | ful | mafūl | |||||
fāla (filtu) | yafālu | fal | mafīl | |||||
fāla (fultu) | yafālu | fal | mafūl | |||||
IV | afāla (ʼafaltu) | yufīlu | afil | ufīla | yufālu | mufīl | mufāl | ifālah |
VII | infāla (infaltu) | yanfālu | infal | n/a | munfāl | munfāl | infiyāl | |
VIII | iftāla (iftaltu) | yaftālu | iftal | uftīla | yuftālu | muftāl | muftāl | iftiyāl |
X | istafāla | yastafīlu | istafil | ustufīla | yustafālu | mustafīl | mustafāl | istifālah |
Assimilated (first-weak) verbs
When the first radical is w, it drops out in the Form I non-past. Most of the derived forms are regular, except that the sequences uw iw are assimilated to ū ī, and the sequence wt in Form VIII is assimilated to tt throughout the paradigm. The following table only shows forms with irregularities in them.
The initial w also drops out in the common Form I verbal noun ʻilah (e.g. ṣilah 'arrival, link' from waṣalah 'arrive').
Verbs | Derived nouns | |||||||
---|---|---|---|---|---|---|---|---|
Active voice | Passive voice | Active participle | Passive participle | Verbal noun | ||||
Past (3rd sg. masc.) | Present (3rd sg. masc.) | Imperative (2nd sg. masc.) | Past (3rd sg. masc.) | Present (3rd sg. masc.) | Sg. masc. nom. | |||
I | waʻala | yaʻulu | ʻul | wuʻila | yūʻalu | wāʻil- | mawʻūd- | waʻl, wuʻūl, ʻilah etc. |
waʻala | yaʻilu | ʻil | ||||||
waʻala | yaʻalu | ʻal | ||||||
waʻila | yaʻalu | ʻal | ||||||
waʻila | yaʻilu | ʻil | ||||||
waʻula | yaʻulu | ʻul | ||||||
IV | ʼawʻala | yūʻilu | ʼawʻil | ʼūʻila | yūʻalu | mūʻil- | mūʻal- | ʼīʻāl- |
VIII | ittaʻala | yattaʻilu | ittaʻal | uttuʻila | yuttaʻalu | muttaʻil- | muttaʻal- | ittiʻāl- |
X | istawʻala | yastawʻilu | istawʻil | ustūʻila | yustawʻalu | mustawʻil- | mustawʻal- | istīʻāl- |
When the first radical is y, the forms are largely regular. The following table only shows forms that have some irregularities in them, indicated in boldface.
Verbs | Derived nouns | |||||||
---|---|---|---|---|---|---|---|---|
Active voice | Passive voice | Active participle | Passive participle | Verbal noun | ||||
Past (3rd sg. masc.) | Present (3rd sg. masc.) | Imperative (2nd sg. masc.) | Past (3rd sg. masc.) | Present (3rd sg. masc.) | Sg. masc. nom. | |||
I | yaʻala | yayʻulu | ūʻul | yuʻila | yūʻalu | yāʻil- | mayʻūd- | yaʻl- etc. |
yaʻala | yayʻilu | īʻil | ||||||
waʻala | yayʻalu | īʻal | ||||||
waʻila | yayʻalu | īʻal | ||||||
waʻila | yayʻilu | īʻil | ||||||
waʻula | yayʻulu | ūʻul | ||||||
IV | ʼayʻala | yūʻilu | ʼayʻil | ʼūʻila | yūʻalu | mūʻil- | mūʻal- | ʼīʻāl- |
VIII | ittaʻala | yattaʻilu | ittaʻal | uttuʻila | yuttaʻalu | muttaʻil- | muttaʻal- | ittiʻāl- |
X | istayʻala | yastayʻilu | istayʻil | ustūʻila | yustayʻalu | mustayʻil- | mustayʻal- | istīʻāl- |
Doubled verbs
Verbs | Derived nouns | |||||||
---|---|---|---|---|---|---|---|---|
Active voice | Passive voice | Active participle | Passive participle | Verbal noun | ||||
Past (3rd sg. masc.) | Present (3rd sg. masc.) | Imperative (2nd sg. masc.) | Past (3rd sg. masc.) | Present (3rd sg. masc.) | Sg. masc. nom. | |||
I | falla (falaltu) | yafullu | fulla, fulli, uflul | fulla | yufallu | fāll- | maflūl- | fall- etc. |
falla (falaltu) | yafillu | filla, filli, iflil | ||||||
falla (falaltu) | yafallu | falla, falli, iflal | ||||||
falla (faliltu) | yafallu | falla, falli, iflal | ||||||
III | fālla | yufāllu | fālla, fālli, fālil | fūlla | yufāllu | mufāll- | mufāll- | mufāllat-, filāl- |
IV | afalla | yufillu | afilla, afilli, aflil | ufilla | yufallu | mufill- | mufall- | iflāl- |
VI | tafālla | yatafāllu | tafālil | tufūlla | yutafāllu | mutafāll- | mutafāll- | tafāll- |
VII | infalla | yanfallu | infalla, infalli, infalil | n/a | munfall- | munfall- | infilāl- | |
VIII | iftalla | yaftallu | iftalla, iftalli, iftalil | uftulla | yuftallu | muftall- | muftall- | iftilāl- |
X | istafalla | yastafillu | istafilla, istafilli, istaflil | ustufilla | yustafallu | mustafill- | mustafall- | istiflāl- |
Hamzated verbs
The largest problem with so-called "hamzated" verbs (those with a glottal stop ʼ or "hamzah" as any of the root consonants) is the complicated way of writing such verbs in the Arabic script (see the article on hamzah for the rules regarding this). In pronunciation, these verbs are in fact almost entirely regular.
The only irregularity occurs in verbs with a hamzah as the first radical. A phonological rule in Classical Arabic disallows the occurrence of two hamzahs in a row separated by a short vowel, assimilating the second to the preceding vowel (hence ʼaʼ ʼiʼ ʼuʼ become ʼā ʼī ʼū). This affects the following forms:
- The first-person singular of the non-past of Forms I, IV and VIII.
- The entire past and imperative of Form IV.
In addition, any place where a hamzat al-waṣl (elidable hamzah) occurs will optionally undergo this transformation. This affects the following forms:
- The entire imperative of Form I.
- The entire past and imperative of Form VIII, as well as the verbal noun of Form VIII.
There are the following irregularities:
- The common verbs ʼakala 'eat', ʼakhadha 'take', ʼamara 'command' have irregular, short imperatives kul, khudh, mur.
- Form VIII of the common verb ʼakhadha 'take' is ittakhadha 'take on, assume', with irregular assimilation of the hamzah.
- The common verb saʼala yasʼalu 'ask' has an alternative non-past yasalu with missing hamzah.
Verbs | Derived nouns | |||||||
---|---|---|---|---|---|---|---|---|
Active voice | Passive voice | Active participle | Passive participle | Verbal noun | ||||
Past (3rd sg. masc.) | Present (3rd sg. masc.) | Imperative (2nd sg. masc.) | Past (3rd sg. masc.) | Present (3rd sg. masc.) | Sg. masc. nom. | |||
I | ʼaʻala | yaʼʻulu (ʼāʻulu) | uʼʻul, ūʻul | ʼuʻila | yuʼʻalu (ʼūʻalu) | ʼāʻil | maʼʻūl- | ʼaʻl- etc. |
etc. | ||||||||
IV | ʼāʻala | yuʼʻilu (ʼūʻilu) | ʼāʻil | ʼūʻil | yuʼʻalu (ʼūʻalu) | muʼʻil- | muʼʻal- | ʼīʻāl- |
VIII | iʼtaʻala, ītaʻala | yaʼtaʻilu (ʼātaʻilu) | iʼtaʻil, ītaʻil | uʼtuʻila, ūtuʻila | yuʼtaʻala (ʼūtaʻala) | muʼtaʻil- | muʼtaʻal- | iʼtiʻāl-, ītiʻāl- |
Doubly weak verbs
Doubly weak verbs have two "weak" radicals; a few verbs are also triply weak. Generally, the above rules for weak verbs apply in combination, as long as they do not conflict. The following are cases where two types of weaknesses apply in combination:
- Verbs with a w in the first radical and a w or y in the third radical. These decline as defective (third-weak) verbs, and also undergo the loss of w in the non-past of Form I, e.g. waqā yaqī 'guard', wafā yafī 'complete, fulfill (a promise)', waliya yalī 'be near, follow'. These verbs have extremely short imperatives qi fi li (feminine qī fī lī, masculine plural qū fū lū, feminine plural iqna ifna ilna), although these are not normally used in Modern Standard Arabic. Similarly, verbs of this sort in Form IV and Form VIII are declined as defective but also have the normal assimilations of w-initial verbs, e.g. Form IV awfā yūfī 'fulfill a vow', Form VIII ittaqā yattaqī 'fear (God)', augmentations of wafā yafī and waqā yaqī, respectively (see above).
- Verbs with a hamzah in the first radical and a w or y in the third radical. These decline as defective (third-weak) verbs, and also undergo the assimilations associated with the initial hamzah, e.g. the common verb ʼatā yaʼtī 'come' (first singular non-past ʼātī 'I come') and the related Form IV verb ʼātā yuʼtī 'bring' (first singular non-past ʼūtī 'I bring').
The following are examples where weaknesses would conflict, and hence one of the "weak" radicals is treated as strong:
- Verbs with a w or y in both the second and third radicals. These are fairly common, e.g. rawā yarwī 'recount, transmit'. These decline as regular defective (third-weak) verbs; the second radical is treated as non-weak.
- Verbs with a w in the first radical and the second and third radicals the same. These verbs do not undergo any assimilations associated with the first radical, e.g. wadda (wadidtu) yawaddu 'to love'.
- Verbs with a hamza in the first radical and the second and third radicals the same. These verbs do not undergo any assimilations associated with the first radical, e.g. ʼajja yaʼujju 'burn', first singular non-past ʼaʼujju 'I burn', despite the two hamzahs in a row.
The following are cases with special irregularities:
- Verbs with a w or y in the second radical and a hamzah in the third radical. These are fairly common, e.g. the extremely common verb jāʼa yajīʼu 'come'. The only irregularity is the Form I active participle, e.g. jāʼin 'coming', which is irregularly declined as a defective (third-weak) participle (presumably to avoid a sequence of two hamzahs in a row, as the expected form would be *jāʼiʼ).
- The extremely common verb raʼā yarā 'see'. The hamzah drops out entirely in the non-past. Similarly in the passive, ruʼiya yurā 'be seen'. The active participle is regular rāʼin and the passive participle is regular marʼīy-. The related Form IV verb arā yūrī 'show' is missing the hamzah throughout. Other augmentations are regular: Form III rāʼā yurāʼī 'dissemble', Form VI tarāʼā yatarāʼā 'look at one another', Form VIII irtaʼā yartaʼī 'think'.
- The common verb ḥayiya yaḥyā 'live', with an alternative past tense ḥayya. Form IV aḥyā yuḥyī 'resuscitate, revive' is regular. Form X istaḥyā yastaḥyī 'spare alive, feel ashamed' also appears as istaḥayya and istaḥā.
Summary of vowels
The vowels for the various forms are summarized in this table:
Active voice | Passive voice | Active participle | Passive participle | Verbal noun | |||
---|---|---|---|---|---|---|---|
Past (3rd sg. masc.) | Present (3rd sg. masc.) | Past (3rd sg. masc.) | Present (3rd sg. masc.) | ||||
Before first root consonant (if vowel is present) | a in Forms IV-VI. In Forms VII-XII one has i when the hamzah is not elided. | a except in Forms II-IV, where it is u. | u | u, and a after the t of Forms V and VI | u | u except in Form I, where it is a. | a in Forms II, V, and VI. In Forms VII-XII one has i when the hamzah is not elided. |
Just before 2nd root consonant | a, ā, or none | a, ā, or none | u, ū, or none | a, ā, or none | a, ā, or none | a, ā, or none | i, a, ā, or none |
Just before third root consonant | a | Form I a, i, or u. a in Forms V, VI, and IX, i in others. | i | a | i except in Form IX, where it is a. | a except in Form I, where it is ū. | ī in Form II, u in Forms V and VI, ā elsewhere |
After final root consonant, 3rd person sing. indicative | a | u | a | u | n/a | n/a | n/a |
See also Wiktionary's appendix on Arabic verb forms.
Participle
Every verb has a corresponding active participle, and most have passive participles. E.g. muʻallim 'teacher' is the active participle to stem II. of the root ʻ-l-m ('know').
- The active participle to Stem I is fāʻil, and the passive participle is mafʻūl.
- Stems II-X take prefix mu- and nominal endings for both the participles, active and passive. The difference between the two participles is only in the vowel between the last two root letters, which is -i- for active and -a- for passive (e.g. II. active mu-faʻʻil, and passive mu-faʻʻal).
Verbal noun (maṣdar)
In addition to a participle, there is a verbal noun (in Arabic, مصدر maṣdar, pl. مصادر maṣādir, literally meaning 'source'), sometimes called a gerund, which is similar to English gerunds and verb-derived nouns of various sorts (e.g. "running" and "a run" from "to run"; "objection" from "to object"). As shown by the English examples, its meaning refers both to the act of doing something and (by frequent semantic extension) to its result. One of its syntactic functions is as a verbal complement of another verb, and this usage it corresponds to the English gerund or infinitive (He prevented me from running or He began to run).
- verbal noun formation to stem I is irregular.
- the verbal noun to stem II is tafʻīl. For example: taḥḍīr 'preparation' is the verbal noun to stem II. of ḥ-ḍ-r ('to be present').
- stem III often forms its verbal noun with the feminine form of the passive participle, so for sāʻada, 'he helped', produces the verbal noun musāʻadah. There are also some verbal nouns of the form fiʻāl: jāhada, 'he strove', yields jihād 'a struggle' (for a cause or purpose).
Some well-known examples of verbal nouns are fatḥ (see Fatah) (Form I), tanẓīm (Form II), jihād (Form III), islām (Form IV), intifāḍah (feminine of Form VIII verbal noun), and istiqlāl (Form X).
Verbs in colloquial Arabic
The Classical Arabic system of verbs is largely unchanged in the colloquial spoken varieties of Arabic. The same derivational system of augmentations exists, including triliteral Forms I through X and quadriliteral Forms I and II, constructed largely in the same fashion (the rare triliteral Forms XI through XV and quadriliteral Forms III and IV have vanished). The same system of weaknesses (strong, defective/third-weak, hollow/second-weak, assimilated/first-weak, doubled) also exists, again constructed largely in the same fashion. Within a given verb, two stems (past and non-past) still exist along with the same two systems of affixes (suffixing past-tense forms and prefixing/suffixing non-past forms).
The largest changes are within a given paradigm, with a significant reduction in the number of forms. The following is an example of a regular verb paradigm in Egyptian Arabic.
Tense/Mood | Past | Present Subjunctive | Present Indicative | Future | Imperative | |
---|---|---|---|---|---|---|
Singular | ||||||
1st | katáb-t كتبت | á-ktib أكتب | bá-ktib بكتب | ḥá-ktib حكتب | ||
2nd | masculine | katáb-t كتبت | tí-ktib تكتب | bi-tí-ktib بتكتب | ḥa-tí-ktib حتكتب | í-ktib اكتب |
feminine | katáb-ti كتبت | ti-ktíb-i تكتبي | bi-ti-ktíb-i بتكتبي | ḥa-ti-ktíb-i حتكتبي | i-ktíb-i اكتبي | |
3rd | masculine | kátab كتب | yí-ktib يكتب | bi-yí-ktib بيكتب | ḥa-yí-ktib حيكتب | |
feminine | kátab-it كتبت | tí-ktib تكتب | bi-tí-ktib بتكتب | ḥa-tí-ktib حتكتب | ||
Plural | ||||||
1st | katáb-na كتبنا | ní-ktib نكتب | bi-ní-ktib بنكتب | ḥá-ní-ktib حنكتب | ||
2nd | katáb-tu كتبتوا | ti-ktíb-u تكتبوا | bi-ti-ktíb-u بتكتبوا | ḥa-ti-ktíb-u حتكتبوا | i-ktíb-u اكتبوا | |
3rd | kátab-u كتبوا | yi-ktíb-u يكتبوا | bi-yi-ktíb-u بيكتبوا | ḥa-yi-ktíb-u حيكتبوا | ||
This paradigm shows clearly the reduction in the number of forms:
- The thirteen person/number/gender combinations of Classical Arabic have been reduced to eight, through the loss of dual and feminine-plural forms. (Some varieties still have feminine-plural forms, generally marked with the suffix -an, leading to a total of ten forms. This occurs, for example, in Iraqi Arabic and in many of the varieties of the Arabian peninsula.)
- The system of suffix-marked mood distinctions has been lost, other than the imperative. Egyptian Arabic and many other "urban" varieties (e.g. Moroccan Arabic, Levantine Arabic) have non-past endings -i -u inherited from the original subjunctive forms, but some varieties (e.g. Iraqi Arabic) have -īn -ūn endings inherited from the original indicative. Most varieties have also gained new moods, and a new future tense, marked through the use of prefixes (most often with an unmarked subjunctive vs. an indicative marked with a prefix, e.g. Egyptian bi-, Levantine b-, Moroccan ta-/ka-). Various particles are used for the future (e.g. Egyptian ḥa-, Levantine raḥ-, Moroccan ɣa(di)-), derived from reduced forms of various verbs.
- The internal passive is lost almost everywhere. Instead, the original reflexive/mediopassive augmentations (e.g. Forms V, VI, VII) serve as both reflexive and passive. The passive of Forms II and III is generally constructed with a reflex of Forms V and VI, using a prefix it- derived from the Classical prefix ta-. The passive of Form I uses either a prefix in- (from Form VII) or it- (modeled after Forms V and VI). The other forms often have no passive.
In addition, Form IV is lost entirely in most varieties, except for a few "classicizing" verbs (i.e. verbs borrowed from Modern Standard Arabic).
See varieties of Arabic for more information on grammar differences in the spoken varieties.
References
- ↑ When a verb in Arabic ends with a vowel, the vowel is replaced with the corresponding short vocal when converted into imperative.
- ↑ Possibly, iʻmāya is contracted from *iʻmayaya using the same process that produces hollow verbs. A dictionary of modern written Arabic (Hans Wehr, J. Milton Cowan) also lists a supposed Form IX defective verb irʻawā 'desist (from sin), repent, see the light'; however, this has both an unexpected form and meaning, so it is unclear whether the classification as Form IX is accurate.