Pingelapese language
      
Pingelapese is a Micronesian language spoken on the Pingelap atoll.
It is a language featuring both reduplication and triplication.
Phonology
Historical sound changes
 
 Pingelapese reflexes of Proto Oceanic consonants[3]
|  Proto Oceanic | 
  *mp  |   *mp,ŋp  |  *p  |  *m  |   *m,ŋm  |   *k  |  *ŋk  |  *ŋ  |  *y  |  *w  |  *t  |   |  *s,nj  |  *ns,j  |  *j  |  *nt,nd  |  *d,R  |  *l  |  *n  |  *ɲ | 
|  Proto Micronesian | 
  *p  |   *pʷ  |  *f  |  *m  |   *mʷ  |   *k  |  *x  |  *ŋ  |  *y  |  *w  |  *t  |  *T  |  *s  |  *S  |  *Z  |  *c  |  *r  |  *l  |  *n  |  *ɲ | 
|  Proto Chuukic-Pohnpeic | 
 *p  |   *pʷ  |  *f  |  *m  |   *mʷ  |  *k  |  *r,∅  |  *ŋ  |  *y  |  *w  |  *t  |  *j  |  *t  |  *t  |  ∅  |  * ̻t  |  *r  |  *l  |  *n  |   *ɲ | 
|  Proto Pohnpeic  | 
 *p  |   *pʷ  |  *p, ∅  |  *m  |   *mʷ  |  *k  |  *r,∅  |  *ŋ  |  *y  |  *w  |  *j,∅  |  *j  |  *t  |  *t  |  ∅  |  * ̻t  |  *r  |  *l  |  *n  |   *∅,n | 
|  Pingelapese  | 
 *p  |   *pʷ  |  *p, ∅  |  *m  |   *mʷ  |  *k  |  *r,∅  |  *ŋ  |  *∅,y  |  *w  |  *s,∅{_i,u,e}  |  *s  |  *t  |  *t  |  ∅  |  *s  |  *r  |  *l  |  *n  |   *∅,n{V+hi_} | 
References
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  |  | Official language |  | 
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  |  | Regional languages |  | 
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  |  | Indigenous languages |  | 
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  |  | Creoles/Pidgins |  | 
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  |  Nuclear Micronesian |  | 
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  |  | Non-Nuclear |  | 
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