| 29107 | Ndjébbana | -na | | | McKay (2000) | |
| 56649 | Nawuri | mò | | | Sherwood (1982) | |
| 58361 | Nateni | o˧ | | | Neukom (1995) | |
| 59699 | Namo (Tais Dialect) | yæne | | | Evans et al (2017) | |
| 41699 | Namia | lokoka | | | Feldpausch and Feldpausch (1992) | |
| 22320 | Nambu | yäne | | | Evans (2013) | |
| 59603 | Nama | yəne | | | Evans et al (2017) | |
| 55125 | Nalu | maaram | | | Wilson (2007) | |
| 42847 | Nakanai | tetala | | | Johnston () | |
| 53383 | Nadëb | ta- | | | Bolaños and Epps (2009) | |
| 30429 | Nabak | egalen | | | Fabian et al. (1998) | |
| 40879 | Naasioi | ba- | | | Onishi (2004) | |
| 47879 | Mussau-Emira | -na | | | Lynch et al. (2002) | |
| 47821 | Mussau-Emira | -na | | | Lynch et al. (2002) | |
| 25486 | Muruwari | puka | | | Oates (1988) | |
| 53718 | Murui Huitoto | naimɨe | | | Piñeros and Roselli (2000) | |
| 59313 | Mungbam (Ngun Dialect) | yi˥ | | | Lovegren (2013) | |
| 59114 | Mungbam (Munken Dialect) | yi˦ | | | Lovegren (2013) | |
| 59265 | Mungbam (Missong Dialect) | wu˥ | | | Lovegren (2013) | |
| 59218 | Mungbam (Biya Dialect) | yi˥ | | | Lovegren (2013) | |
| 59172 | Mungbam (Abar Dialect) | yi˦ | | | Lovegren (2013) | |
| 60471 | Mundari_ICR_TCC | ayaʔ | | | Osada (1992) | |
| 59995 | Mundari-ICR-LB | ayaʔ | | | Osada (1992) | |
| 60283 | Mundari-ICR-KQ | ayaʔ | | | Osada (1992) | |
| 34744 | Muna | -no | | | van den Berg (1989) | |
| 57117 | Mumuye (Zing Dialect) | wu | | | Shimizu (1983) | |
| 52539 | Muinane | i- | | | Walton, Hensarling and Maxwell (2000) | |
| 40639 | Mufian | énéni- | | | Conrad et al. (1978) | |
| 61796 | Mpur | a- | | | Odé (2002) | |
| 60893 | Mpakwithi | ŋyumɽu | | | Dixon (1981) | |
| 35138 | Moskona | ofon | | | Gravelle (2010) | |
| 43623 | Moroccan Arabic | -u | | | Harrell (1962) | |
| 45795 | Morisyen | so | | | Baker (1972) | |
| 50027 | Mono | -na | | | Evans (2015) | |
| 48827 | Mongolian (Halh Dialect) | tuunii | | | Gaunt and Bayarmandakh (2004) | |
| 46651 | Mombum | ɛwɛ | | | Boelaars (1950) | |
| 31130 | Moken | ʔolaaŋ | | | Veena (1980) | |
| 31129 | Moken | ñaa | | | Veena (1980) | |
| 43876 | Modern Hebrew | -o | | | Glinert (1989) | |
| 30732 | Mian | é | | | Fedden (2007) | |
| 39851 | Mian | é | | | Fedden (2007) | |
| 40270 | Meyah | efen | | | Gravelle (2004) | |
| 50831 | Mewati | i | | | Gusain (2003) | |
| 42631 | Meriam | ábra | | | Piper (1989) | |
| 35410 | Menya | kiqä | | | Whitehead (2004) | |
| 41335 | Mende | ohi | | | Hoel et al. (1994) | |
| 60187 | Mekens-ICR-WB | te | | | Vilacy Galucio, Ana. 2001 () | |
| 60413 | Mekens_ICR_TCC | i | | | Galucio (2001) | |
| 60797 | Mekens-ICR-RH | i-, se- | | | Vilacy (2001) | |
| 60043 | Mekens-ICR-LB | i-, s- | | | Galucio (2001) | |
