Djerv
      
Djerv (Majuscule: Ꙉ, Minuscule: ꙉ ) is one of the Cyrillic alphabet letters that was used in Old Cyrillic. It was used in many early Serbo-Croatian monuments to represent the sounds /dʑ/ and /tɕ/ (modern đ/ђ and ć/ћ).[1] It exists in the Cyrillic Extended-B table as U+A648 and U+A649. It is the basis of the modern letters Ћ and Ђ; the former was in fact a direct revival of djerv and was considered the same letter.[1]
Computing codes
| Character | Ꙉ | ꙉ | 
| Unicode name | CYRILLIC CAPITAL LETTER DJERV | CYRILLIC SMALL LETTER DJERV | 
| Encodings | decimal | hex | decimal | hex | 
| Unicode | 42568 | U+A648 | 42569 | U+A649 | 
| UTF-8 | 234 153 136 | EA  99 88 | 234 153 137 | EA  99 89 | 
| Numeric character reference | Ꙉ | Ꙉ | ꙉ | ꙉ | 
References
- 1 2  Maretić, Tomislav. Gramatika i stilistika hrvatskoga ili srpskoga književnog jezika, p. 14-15. 1899.