| 59337 | Mungbam (Ngun Dialect) | sə˥ | | | Lovegren (2013) | |
| 53742 | Murui Huitoto | kaɨe | | | Piñeros and Roselli (2000) | |
| 25462 | Muruwari | ngarraka | | | Oates (1988) | |
| 47845 | Mussau-Emira | -mami | | | Lynch et al. (2002) | |
| 47895 | Mussau-Emira | -mami | | | Lynch et al. (2002) | |
| 40903 | Naasioi | nii- | | | Onishi (2004) | |
| 30405 | Nabak | niŋalen | | | Fabian et al. (1998) | |
| 53407 | Nadëb | ʔãh | | | Bolaños and Epps (2009) | |
| 42871 | Nakanai | tamiteu | | | Johnston () | |
| 55149 | Nalu | mirɛ | | | Wilson (2007) | |
| 59627 | Nama | təɸene | | | Evans et al (2017) | |
| 22296 | Nambu | tbene | | | Evans (2013) | |
| 41723 | Namia | emaka | | | Feldpausch and Feldpausch (1992) | |
| 59722 | Namo (Tais Dialect) | təbene | | | Evans et al (2017) | |
| 58385 | Nateni | ti˧ | | | Neukom (1995) | |
| 56673 | Nawuri | ànɛ́ | | | Sherwood (1982) | |
| 29083 | Ndjébbana | -njaddabira | | | McKay (2000) | |
| 59090 | Ndoe | eyira | | | Byström (1954) | |
| 46627 | Ndom | nda | | | Boelaars (1950) | |
| 55731 | Ndut | fun | no ATR harmony | | Morgan (1996) | |
| 43756 | 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) | |
| 26102 | Neme | təbene | | | Evans (2012) | |
| 22158 | Nen | tbende | | | Evans (2013) | |
| 35934 | Nen | tbende | | | Evans (2013) | |
| 61724 | Neve'ei | gemem | | | Musgrave (2007) | |
| 46347 | Neverver | tnam | The form 'tmam' is also listed (Barbour 2012:75). | | Barbour (2012) | |
| 22953 | Ngalakan | -yere | | | Merlan (1983) | |
| 35454 | Ngandi | -ʔŋurkurayi | | | Heath (1978) | |
| 28320 | Ngankikurungkurr | ŋagur | | | Hoddinott and Kofod (1988) | |
| 46203 | Ngarinman (Bilinara (Pilinara) Dialect) | ŋandibaŋuɲ | | | Meakins and Nordlinger (2014) | |
| 56949 | Ngbandi | e˥ | | | Toronzoni (1989) | |
| 59971 | Ngiti-ICR-LB | fàká | | | Kutsch Lojenga (1994) | |
| 60677 | ngiti_ICR_TCC | fàká | | | Lojenga, Constance Kutsch (1994) | |
| 60115 | ngiti_ICR_WB | fàká, fà | | | Kutsch Lojenga, Constance. (1994) | |
| 23167 | Ngiyambaa | ŋiyanigiina | | | Donaldson (1980) | |
| 22681 | Ngkolmpu | ncen | | | Carroll (2013) | |
| 47623 | Nhanda | ŋajinuː | | | Blevins (2001) | |
| 43599 | Nigerian Pidgin | àwa | | | Faraclas (1996) | |
| 58671 | Nizaa | yi˥ | | | Kjelsvik (2002) | |
| 51287 | Noon | -gərii | | | Soukka (2000) | |
| 58954 | Noone | we˩sen˩ | | | Hyman (1981) | |
| 51860 | Northern Embera | tai | | | Mortensen (1999) | |
| 53359 | Northern Embera | dai | | | Pardo and Aguirre (1993) | |
| 46299 | Northern Pumi (Northwest Yunnan Dialect) | ɑ˩ɹɑ˥ | | | Ding (2014) | |
| 43948 | North Levantine Arabic (Damascene Dialect) | -na | | | Cowell (1964) | |
| 49187 | North Marquesan | mɑtou | | | Cablitz (2006) | |
| 50807 | Nothern Sotho | ɣɛʃo | | | Lourwrens el al. (1995) | |
| 53646 | Nukak Makú | ɸiit | | | Bolaños and Epps (2009) | |
| 61865 | Numanggang | indiniŋ | | | Hynum (2010) | |
| 28596 | Nyawaygi | ŋanaliŋu | | | Dixon (1983) | |
