| 48248 | Arop-Lokep | am- | | | Lynch et al. (2002) | |
| 48211 | Arop-Lokep | amru | | | Lynch et al. (2002) | |
| 48163 | Takia | ma- | | | Lynch et al. (2002) | |
| 62508 | Tauya | sen | | | MacDonald (2013) | |
| 49145 | Tauya | sen | | | MacDonald (2013) | |
| 44769 | Totonac (Misantla Dialect) | kina̰n | | | MacKay (1999) | |
| 43557 | Persian (Farsi) (Tehrani Dialect) | ma | | | Mahootian (1997) | |
| 58151 | Lobi | sɩ | | | Maïmouna (2007) | |
| 27489 | Rumanian | noi | | | Mallinson (1988) | |
| 53077 | Wayuu | waja | | | Mansen and Captain (2000) | |
| 51954 | Cabecar | sá | | | Margery Peña (1989) | |
| 59390 | Cantonese | ŋo˩˧dei˧ | | | Matthews and Yip (1994) | |
| 46401 | Cantonese | ngóhdeih | The form 'óhdeih' is also listed (Yip 1999:17). | | Matthews and Yip (1994) | |
| 30315 | Fasu | eto | | | May and Loeweke (1980) | |
| 38946 | Fasu | eto | | | May and Loeweke (1980) | |
| 26897 | Belorussian | my | | | Mayo (1993) | |
| 35312 | Gurindji | ŋayira | | | McConvell (1980) | |
| 24709 | Garlali | ŋaliŋu | | | McDonald and Wurm (1979) | |
| 28178 | Selepet | netŋe | | | McElhanon (1972) | |
| 28246 | Gooniyandi | ŋidi | | | McGregor (1990) | |
| 26994 | Kwini | ñara | | | McGregor (1993) | |
| 25669 | Nyulnyul | yarad | | | McGregor (2011) | |
| 29077 | Ndjébbana | njirikébba | | | McKay (2000) | |
| 34850 | Kodeoha | igomai | | | Mead (1999) | |
| 46209 | Ngarinman (Bilinara (Pilinara) Dialect) | ŋajira | | | Meakins and Nordlinger (2014) | |
| 50909 | Lingala | bísó | | | Meeuwis (2010) | |
| 56723 | Krobu | nɛ̃˧ | | | Mensah (1983) | |
| 22947 | Ngalakan | yirkaʔbiraʔ | | | Merlan (1983) | |
| 50717 | Mangarayi | ŋiɾ | | | Merlan (1989) | |
| 50142 | Yanomama | kamiyəyahəkɨ | | | Migliazza (1972) | |
| 61314 | Malay (Ambon Dialect) | katong | | | Minde (1997) | |
| 52377 | Carijona | aɲa | | | Moreno (2000) | |
| 55737 | Ndut | fun | | | Morgan (1996) | |
| 56108 | Aja | mìwó | | | Morley (2010) | |
| 23256 | Djapu | ŋiliñu | | | Morphy (1983) | |
| 57434 | Buamu | mɛ̃˩ | | | Morse (1976) | |
| 50105 | Cubeo | jɨ̃hã | | | Morse and Maxwell (1999) | |
| 51866 | Northern Embera | taira | | | Mortensen (1999) | |
| 52849 | Curripaco | ẉɑ́ɑ | | | Mosonyi (2000) | |
| 52897 | Piapoco | βía | | | Mosonyi (2000) | |
| 52945 | Piaroa | uhutu | | | Mosonyi (2000) | |
| 44050 | Mbugu (Normal Dialect) | úswi | | | Mous (2003) | |
| 44002 | Mbugu (Inner Dialect) | níne, nne | | | Mous (2003) | |
| 55019 | West-Central Limba | min | | | Mukarovsky (1962/1963) | |
| 41173 | Rapoisi | ioka | | | Müller (1954) | |
| 61730 | Neve'ei | gememru | | | Musgrave (2007) | |
| 35516 | Garrwa | ŋali | | | Mushin (2012) | |
| 50765 | Vaeakau-Taumako | mhaua | The form /mhā/ also occurs (Næss 2000:32). | | Næss (2000) | |
| 58391 | Nateni | ti˧ | | | Neukom (1995) | |
| 58439 | Mbelimbe | ti˧ | | | Neukom (2004) | |
