| 59282 | Mungbam (Missong Dialect) | sə˩ | | | Lovegren (2013) | |
| 59131 | Mungbam (Munken Dialect) | sə˩ | | | Lovegren (2013) | |
| 59330 | Mungbam (Ngun Dialect) | sə˧˩ | | | Lovegren (2013) | |
| 53735 | Murui Huitoto | kaɨ | | | Piñeros and Roselli (2000) | |
| 25469 | Muruwari | ngarrana | | | Oates (1988) | |
| 47838 | Mussau-Emira | ita | | | Lynch et al. (2002) | |
| 47892 | Mussau-Emira | =ta | | | Lynch et al. (2002) | |
| 40896 | Naasioi | niiʔ | | | Onishi (2004) | |
| 30412 | Nabak | nin | | | Fabian et al. (1998) | |
| 53400 | Nadëb | ʔɤ:r | | | Bolaños and Epps (2009) | |
| 42864 | Nakanai | etatou | | | Johnston () | |
| 55142 | Nalu | bit | | | Wilson (2007) | |
| 59620 | Nama | yənd | | | Evans et al (2017) | |
| 22303 | Nambu | ynd | | | Evans (2013) | |
| 41716 | Namia | awema | | | Feldpausch and Feldpausch (1992) | |
| 59715 | Namo (Tais Dialect) | yənd | | | Evans et al (2017) | |
| 58378 | Nateni | ti˧ | | | Neukom (1995) | |
| 56666 | Nawuri | ànɛ́ | | | Sherwood (1982) | |
| 29090 | Ndjébbana | ŋúrabba | | | McKay (2000) | |
| 59083 | Ndoe | sɔ | | | Byström (1954) | |
| 46620 | Ndom | nintɛ | | | Boelaars (1950) | |
| 55724 | Ndut | yen | | | Morgan (1996) | |
| 43749 | Ndyuka | wi | In certain contexts surfaces as ‘w’ by a regular phonological process of vowel deletion (Huttar and Huttar 1994:462). Additionally, in certain contexts surfaces as ‘i’ by a regular phonological process of coalescence (Huttar and Huttar 1994:462). | | Huttar and Huttar (1994) | |
| 26109 | Neme | yənd | | | Evans (2012) | |
| 22283 | Nen | ynd | | | Evans (2013) | |
| 35989 | Nen | ynd | | | Evans (2013) | |
| 61717 | Neve'ei | get | | | Musgrave (2007) | |
| 46340 | Neverver | ŋ͡git | | | Barbour (2012) | |
| 22960 | Ngalakan | ŋurkaʔ | | | Merlan (1983) | |
| 35461 | Ngandi | ŋorkoṇi | | | Heath (1978) | |
| 28327 | Ngankikurungkurr | nayin nime | | | Hoddinott and Kofod (1988) | |
| 46196 | Ngarinman (Bilinara (Pilinara) Dialect) | ŋaliwa | | | Meakins and Nordlinger (2014) | |
| 56942 | Ngbandi | e˥ | | | Toronzoni (1989) | |
| 59964 | Ngiti-ICR-LB | àlɛ᷅ | | | Kutsch Lojenga (1994) | |
| 60670 | ngiti_ICR_TCC | àlɛ̀ | | | Lojenga, Constance Kutsch (1994) | |
| 60108 | ngiti_ICR_WB | àlè | | | Kutsch Lojenga, Constance. (1994) | |
| 23174 | Ngiyambaa | ŋiyanigiiN- | | | Donaldson (1980) | |
| 22688 | Ngkolmpu | ni | | | Carroll (2013) | |
| 47616 | Nhanda | ŋajinun̪a | | | Blevins (2001) | |
| 43592 | Nigerian Pidgin | ɔs | | | Faraclas (1996) | |
| 58664 | Nizaa | yi˥ | | | Kjelsvik (2002) | |
| 51280 | Noon | -rʊʊ | | | Soukka (2000) | |
| 58947 | Noone | bee˩ne˩ | | | Hyman (1981) | |
| 51853 | Northern Embera | tatʃira | | | Mortensen (1999) | |
| 53352 | Northern Embera | dai | | | Pardo and Aguirre (1993) | |
| 46292 | Northern Pumi (Northwest Yunnan Dialect) | e˩ɹɑ˥ | | | Ding (2014) | |
| 43941 | North Levantine Arabic (Damascene Dialect) | -na | | | Cowell (1964) | |
| 49180 | North Marquesan | tɑtou | | | Cablitz (2006) | |
| 50800 | Nothern Sotho | rena | | | Lourwrens el al. (1995) | |
| 53639 | Nukak Makú | ɸiit | | | Bolaños and Epps (2009) | |
