| 60789 | Mekens-ICR-RH | teyat-, se-, seteyat- | | | Vilacy (2001) | |
| 60035 | Mekens-ICR-LB | teyat- | | | Galucio (2001) | |
| 44012 | Mbugu (Normal Dialect) | -avó | | | Mous (2003) | |
| 43964 | Mbugu (Inner Dialect) | kíni | | | Mous (2003) | |
| 36957 | Mblafe | nɐmbɐn | | | Doehler, Christian () | |
| 58401 | Mbelimbe | bɛ˩ | | | Neukom (2004) | |
| 56449 | Mbato | ɓɔ˩˧ | | | Grassias and Bolé-Richard (1983) | |
| 56965 | Mayogo | naauo | | | Sawka (2001) | |
| 48627 | Mavea | rarua | | | Guérin (2011) | |
| 37049 | Mauwake | wiena | | | Berghäll (2010) | |
| 39393 | Mauwake | wiena | | | Berghäll (2010) | |
| 37046 | Mauwake | w- | | | Berghäll (2010) | |
| 37047 | Mauwake | wi | | | Berghäll (2010) | |
| 37048 | Mauwake | wiar | | | Berghäll (2010) | |
| 61960 | Martuthunira | pularnawu | | | Dench (1995) | |
| 36966 | Maranunggu | wiñamata | | | Tryon (1970) | |
| 37010 | Mara | biriwu | | | Heath (1981) | |
| 50631 | Maori | ɾaaua | | | Harlow (1996) | |
| 41875 | Mansim | kun | | | Reesink (2002) | |
| 40310 | Manikion | mar- | | | Reesink (2002) | |
| 50679 | Mangarayi | -wuɾa | | | Merlan (1989) | |
| 46691 | Mandobo | yeŋɡi-ne- | | | Wester (2014) | |
| 54365 | Mandahuaca | na- | | | Ramirez (2001) | |
| 44683 | Manchu | ceni | | | Gorelova (2002) | |
| 58305 | Mampruli | ba | | | Kropp Dakubu (1980) | |
| 57061 | Mambay | du˩gu˥ | | | Anonby (2008) | |
| 51111 | Malayalam | aʋaɾuʈe | | | Asher and Kumari (1997) | |
| 61548 | Malay (Papua Dialect) | doraŋ | | | Paauw (2009) | |
| 61324 | Malay (North-Moluccan Dialect) | dia, dorang | | | Taylor (1983) | |
| 61404 | Malay (Manado Dialect) | dorang | | | Paauw (2009) | |
| 61505 | Malay (Larantuka Dialect) | doraŋ | | | Paauw (2009) | |
| 61228 | Malay (Kupang Dialect) | dong | | | Steinhauer (1983) | |
| 61452 | Malay (Banda Dialect) | dorang | | | Paauw (2009) | |
| 61276 | Malay (Ambon Dialect) | dorang | | | Minde (1997) | |
| 61180 | Malay (Alor Dialect) | dorang, dong | | | Baird, Klamer & Kratochvíl (2004) | |
| 50199 | Malay | mereka | | | Othman and Atmosumarto (1995) | |
| 37013 | Malak-Malak | wöřöntön | | | Birk (1976) | |
| 37009 | Malagasy, plateau | azi | | | Griffiths (1854) | |
| 37008 | Malagasy, plateau | anjareo | | | Griffiths (1854) | |
| 57541 | Makwe | -o | | | Devos (2008) | |
| 36884 | Maklew | imlaŋ | | | Boelaars (1950) | |
| 36977 | Makassarese | -na | | | Jukes (2006) | |
| 37050 | Makalero | ki- | | | Huber (2011) | |
| 45403 | Maithili | hinka səbhək | | | Yadav (1996) | |
| 37056 | Mafea | raruo | | | Guérin (2008) | |
| 37055 | Mafea | rarua | | | Guérin (2008) | |
| 37007 | Madurese | abaʔna kabbi | | | Davies (2010) | |
| 54541 | Maco | tʰ- | | | Labrada (2016) | |
| 36937 | Macedonian | nivni | | | Friedman (1993) | |
| 61927 | Macaguán | pe- | | | Lobo-Guerrero and Herrera (2000) | |
