| 43528 | Persian (Farsi) (Tehrani Dialect) | u | | | Mahootian (1997) | |
| 46131 | Pashto (Northern Dialect) | day | | | David (2014) | |
| 49451 | Paraguayan Guaraní | iy- | | | Gregores and Suárez (1967) | |
| 49307 | Panare | i- | | | Payne (2013) | |
| 27230 | Palauan | -el | | | Josephs (1975) | |
| 55485 | Pajade | aŋ- | | | Wilson (2007) | |
| 33078 | Paiwan | nimaju | | | Egli (1990) | |
| 54653 | Páez | tʲã: | | | Jung (2008) | |
| 23422 | Paamese | -ne | | | Crowley (1982) | |
| 24807 | Paakantyi | ŋan̲a | | | Hercus (1982) | |
| 42027 | Orokolo | areve | | | Brown (1972) | |
| 44643 | Old Hittite | apēl | | | Hoffner Jr and Melcher (2008) | |
| 30873 | Oksapmin | oxe | | | Loughnane (2009) | |
| 36053 | Oksapmin | oxe | | | Loughnane (2009) | |
| 27587 | Occitan | son | | | Wheeler (1988b) | |
| 52518 | Ocaina | i̙ha̙ | i̙ha̙ is an animated form, the inanimated one is ttʸa̙hu̙ | | Rosselli (2000) | |
| 25699 | Nyulnyul | jin | | | McGregor (2011) | |
| 28620 | Nyawaygi | ñaŋgaŋu | | | Dixon (1983) | |
| 61844 | Numanggang | -ŋiŋ | | | Hynum (2010) | |
| 53622 | Nukak Makú | kaan | | | Bolaños and Epps (2009) | |
| 50783 | Nothern Sotho | ɣaɣwɛ | | | Lourwrens el al. (1995) | |
| 49163 | North Marquesan | iɑ | | | Cablitz (2006) | |
| 43924 | North Levantine Arabic (Damascene Dialect) | -o | This form surfaces as ‘-∅’ when suffixed to a verb with a final vowel (Cowell 1964:540). | | Cowell (1964) | |
| 46275 | Northern Pumi (Northwest Yunnan Dialect) | ni˥˩ | | | Ding (2014) | |
| 51836 | Northern Embera | itʃi | | | Mortensen (1999) | |
| 53335 | Northern Embera | iǰi | | | Pardo and Aguirre (1993) | |
| 58930 | Noone | we˩ | | | Hyman (1981) | |
| 51263 | Noon | -gari | | | Soukka (2000) | |
| 58647 | Nizaa | ŋu˧ | | | Kjelsvik (2002) | |
| 43575 | Nigerian Pidgin | ìm | | | Faraclas (1996) | |
| 47599 | Nhanda | alaŋura | | | Blevins (2001) | |
| 22705 | Ngkolmpu | pen | | | Carroll (2013) | |
| 23194 | Ngiyambaa | =luguN- | | | Donaldson (1980) | |
| 60091 | ngiti_ICR_WB | kà bhà, àbadhi bhà, bhà, kà tɔ́, àbadhi tɔ | | | Kutsch Lojenga, Constance. (1994) | |
| 60653 | ngiti_ICR_TCC | pbɨ̀kɨ̀ | | | Lojenga, Constance Kutsch (1994) | |
| 59947 | Ngiti-ICR-LB | kà bhà, àbadhi bhà | | | Kutsch Lojenga (1994) | |
| 56925 | Ngbandi | lo˩ | | | Toronzoni (1989) | |
| 46179 | Ngarinman (Bilinara (Pilinara) Dialect) | ɲanuɲ | | | Meakins and Nordlinger (2014) | |
| 28344 | Ngankikurungkurr | nem | | | Hoddinott and Kofod (1988) | |
| 35478 | Ngandi | -ʔṇayi | | | Heath (1978) | |
| 22977 | Ngalakan | -ɳowe | | | Merlan (1983) | |
| 46323 | Neverver | titi | | | Barbour (2012) | |
| 61700 | Neve'ei | i | | | Musgrave (2007) | |
| 22178 | Nen | yande | | | Evans (2013) | |
| 35954 | Nen | yande | | | Evans (2013) | |
| 26126 | Neme | yæne | | | Evans (2012) | |
| 43732 | Ndyuka | a | | | Huttar and Huttar (1994) | |
| 55707 | Ndut | -i | vowel undergoes ATR harmony | | Morgan (1996) | |
| 46603 | Ndom | ɛfɛ | | | Boelaars (1950) | |
| 59066 | Ndoe | eyi | | | Byström (1954) | |
