| 29082 | Ndjébbana | njírabba | | | McKay (2000) | |
| 56674 | Nawuri | ànɛ́ | | | Sherwood (1982) | |
| 58386 | Nateni | ti˧ | | | Neukom (1995) | |
| 59723 | Namo (Tais Dialect) | yənd | | | Evans et al (2017) | |
| 41724 | Namia | ema | | | Feldpausch and Feldpausch (1992) | |
| 22295 | Nambu | ynd | | | Evans (2013) | |
| 59628 | Nama | yənd | | | Evans et al (2017) | |
| 55150 | Nalu | bit | | | Wilson (2007) | |
| 42872 | Nakanai | amiteu | | | Johnston () | |
| 53408 | Nadëb | ʔãh | | | Bolaños and Epps (2009) | |
| 30404 | Nabak | nin | | | Fabian et al. (1998) | |
| 40904 | Naasioi | niiʔ | | | Onishi (2004) | |
| 47896 | Mussau-Emira | =mami | | | Lynch et al. (2002) | |
| 47846 | Mussau-Emira | ami | | | Lynch et al. (2002) | |
| 25461 | Muruwari | ngarrana | | | Oates (1988) | |
| 53743 | Murui Huitoto | kaɨ | | | Piñeros and Roselli (2000) | |
| 59338 | Mungbam (Ngun Dialect) | sə˧˩ | | | Lovegren (2013) | |
| 59139 | Mungbam (Munken Dialect) | sə˩ | | | Lovegren (2013) | |
| 59290 | Mungbam (Missong Dialect) | sə˩ | | | Lovegren (2013) | |
| 59243 | Mungbam (Biya Dialect) | sə˧ | | | Lovegren (2013) | |
| 59197 | Mungbam (Abar Dialect) | sɔ˩ | | | Lovegren (2013) | |
| 60490 | Mundari_ICR_TCC | ale | | | Osada (1992) | |
| 60020 | Mundari-ICR-LB | abu | | | Osada (1992) | |
| 60308 | Mundari-ICR-KQ | ale | | | Osada (1992) | |
| 34710 | Muna | insaidi | | | van den Berg (1989) | |
| 57142 | Mumuye (Zing Dialect) | wò | | | Shimizu (1983) | |
| 52564 | Muinane | mɨ́ɨ́ʔai | | | Walton, Hensarling and Maxwell (2000) | |
| 40664 | Mufian | afé' | | | Conrad et al. (1978) | |
| 61821 | Mpur | yek | | | Odé (2002) | |
| 60918 | Mpakwithi | nan̪a | | | Dixon (1981) | |
| 35113 | Moskona | mif | | | Gravelle (2010) | |
| 43648 | Moroccan Arabic | -na | | | Harrell (1962) | |
| 45820 | Morisyen | nuzot | | | Baker (1972) | |
| 50052 | Mono | mani | | | Evans (2015) | |
| 48852 | Mongolian (Halh Dialect) | bidniig | | | Gaunt and Bayarmandakh (2004) | |
| 46676 | Mombum | numwɛi | | | Boelaars (1950) | |
| 31080 | Moken | ʔetaʔ | | | Veena (1980) | |
| 31079 | Moken | kamoy | | | Veena (1980) | |
| 43901 | Modern Hebrew | -ˈɛnu | | | Glinert (1989) | |
| 30665 | Mian | níli | | | Fedden (2007) | |
| 30664 | Mian | ní- | | | Fedden (2007) | |
| 30663 | Mian | ní | | | Fedden (2007) | |
| 39782 | Mian | ní | | | Fedden (2007) | |
| 40295 | Meyah | memef | | | Gravelle (2004) | |
| 50856 | Mewati | həm | | | Gusain (2003) | |
| 42656 | Meriam | kerbi | | | Piper (1989) | |
| 35385 | Menya | ne | | | Whitehead (2004) | |
| 41360 | Mende | nirin | | | Hoel et al. (1994) | |
| 60212 | Mekens-ICR-WB | ose | | | Vilacy Galucio, Ana. 2001 () | |
| 60438 | Mekens_ICR_TCC | ose | | | Galucio (2001) | |
