| 24814 | Paakantyi | ŋan̲a | | | Hercus (1982) | |
| 42024 | Orokolo | arero | | | Brown (1972) | |
| 44640 | Old Hittite | apūn | form 'apɑ̄n' is also listed (Hoffner Jr and Melcher 2008:133-4). | | Hoffner Jr and Melcher (2008) | |
| 39938 | Oksapmin | ux | | | Loughnane (2009) | |
| 27594 | Occitan | -o | | | Wheeler (1988b) | |
| 52485 | Ocaina | i̙ha̙ | | | Rosselli (2000) | |
| 25706 | Nyulnyul | kiɲiŋk | | | McGregor (2011) | |
| 28627 | Nyawaygi | ñaŋga | | | Dixon (1983) | |
| 61841 | Numanggang | adi | | | Hynum (2010) | |
| 53619 | Nukak Makú | kaanʔ | | | Bolaños and Epps (2009) | |
| 50780 | Nothern Sotho | lɔna | | | Lourwrens el al. (1995) | |
| 49160 | North Marquesan | iɑ | | | Cablitz (2006) | |
| 43921 | North Levantine Arabic (Damascene Dialect) | -ha | | | Cowell (1964) | |
| 46272 | Northern Pumi (Northwest Yunnan Dialect) | ni˥˩ | | | Ding (2014) | |
| 53332 | Northern Embera | iǰi | | | Pardo and Aguirre (1993) | |
| 58927 | Noone | wvu˩ | | | Hyman (1981) | |
| 51260 | Noon | wa | not a suffix | | Soukka (2000) | |
| 58644 | Nizaa | ŋu˧ | | | Kjelsvik (2002) | |
| 43572 | Nigerian Pidgin | am | | | Faraclas (1996) | |
| 47596 | Nhanda | ala | | | Blevins (2001) | |
| 22712 | Ngkolmpu | pi | | | Carroll (2013) | |
| 23207 | Ngiyambaa | =naN- | | | Donaldson (1980) | |
| 23206 | Ngiyambaa | =niN- | | | Donaldson (1980) | |
| 60088 | ngiti_ICR_WB | ka, kà, yàdhíyà | | | Kutsch Lojenga, Constance. (1994) | |
| 60650 | ngiti_ICR_TCC | ka | | | Lojenga, Constance Kutsch (1994) | |
| 59944 | Ngiti-ICR-LB | ka, kà, ɨ́yàdhíyà | | | Kutsch Lojenga (1994) | |
| 56922 | Ngbandi | lo˩ | | | Toronzoni (1989) | |
| 46176 | Ngarinman (Bilinara (Pilinara) Dialect) | ɲandu | | | Meakins and Nordlinger (2014) | |
| 28351 | Ngankikurungkurr | ŋayim | | | Hoddinott and Kofod (1988) | |
| 35485 | Ngandi | ṇawan | | | Heath (1978) | |
| 22984 | Ngalakan | jiɲjaʔ | | | Merlan (1983) | |
| 46320 | Neverver | ei | | | Barbour (2012) | |
| 61697 | Neve'ei | i | | | Musgrave (2007) | |
| 22185 | Nen | bä | | | Evans (2013) | |
| 35961 | Nen | bä | | | Evans (2013) | |
| 26133 | Neme | bæ | | | Evans (2012) | |
| 43729 | Ndyuka | a | | | Huttar and Huttar (1994) | |
| 55704 | Ndut | ɗi, ri | | | Morgan (1996) | |
| 46600 | Ndom | ɛfe | | | Boelaars (1950) | |
| 29114 | Ndjébbana | ŋayábba | | | McKay (2000) | |
| 56646 | Nawuri | kə̀mó | | | Sherwood (1982) | |
| 58358 | Nateni | nɩ˩ | | | Neukom (1995) | |
| 59696 | Namo (Tais Dialect) | fæ | | | Evans et al (2017) | |
| 41696 | Namia | eko | | | Feldpausch and Feldpausch (1992) | |
| 22327 | Nambu | bä | | | Evans (2013) | |
| 59600 | Nama | ɸæ | | | Evans et al (2017) | |
| 53380 | Nadëb | ta- | | | Bolaños and Epps (2009) | |
| 30436 | Nabak | ek | | | Fabian et al. (1998) | |
| 47876 | Mussau-Emira | =a | | | Lynch et al. (2002) | |
| 47866 | Mussau-Emira | ia | | | Lynch et al. (2002) | |
