| 28374 | Ngankikurungkurr | wirrim | | | Hoddinott and Kofod (1988) | |
| 35508 | Ngandi | bawan | | | Heath (1978) | |
| 23007 | Ngalakan | burkaʔ | | | Merlan (1983) | |
| 22208 | Nen | bä | | | Evans (2013) | |
| 35984 | Nen | bä | | | Evans (2013) | |
| 26156 | Neme | bæ | | | Evans (2012) | |
| 29137 | Ndjébbana | barayabba | | | McKay (2000) | |
| 22350 | Nambu | bä | | | Evans (2013) | |
| 30459 | Nabak | ekŋen | | | Fabian et al. (1998) | |
| 25516 | Muruwari | thana | | | Oates (1988) | |
| 34774 | Muna | andoa | | | van den Berg (1989) | |
| 35168 | Moskona | eri | | | Gravelle (2010) | |
| 31168 | Moken | ʔolaaŋ | | | Veena (1980) | |
| 39710 | Mian | ó | | | Fedden (2007) | |
| 30807 | Mian | ó- | | | Fedden (2007) | |
| 39711 | Mian | ó- | | | Fedden (2007) | |
| 39925 | Mian | ó | | | Fedden (2007) | |
| 30806 | Mian | ó | | | Fedden (2007) | |
| 39926 | Mian | ó- | | | Fedden (2007) | |
| 35440 | Menya | qu | | | Whitehead (2004) | |
| 24157 | Mblafe | ɸɪ | | | Doehler, Christian () | |
| 33665 | Mauwake | - | | | Berghäll (2010) | |
| 39504 | Mauwake | - | | | Berghäll (2010) | |
| 31049 | Mathi-Mathi | θana | | | Blake et al. (2011) | |
| 28448 | Martuthunira | pulaṇa | | | Dench (1995) | |
| 24497 | Maranunggu | wiʈa | | | Tryon (1970) | |
| 25177 | Mara | wuluyi | | | Heath (1981) | |
| 24565 | Malak-Malak | wöřöntön | | | Birk (1976) | |
| 32559 | Malagasy, plateau | izareo | | | Griffiths (1854) | |
| 32558 | Malagasy, plateau | izi | | | Griffiths (1854) | |
| 36105 | Maklew | imél | | | Boelaars (1950) | |
| 31497 | Makassarese | ia | | | Jukes (2006) | |
| 33763 | Makalero | - | | | Huber (2011) | |
| 34208 | Mafea | nira | | | Guérin (2008) | |
| 31566 | Madurese | abaʔna kabbi | | | Davies (2010) | |
| 26386 | Macedonian | tie | | | Friedman (1993) | |
| 26771 | Lower Sorbian | woni | | | Stone (1993b) | |
| 34385 | Lovono | detu | | | François (2010) | |
| 33957 | Loniu | sɛh | | | Hamel (1985) | |
| 34316 | Longgu | gira | | | Hill (1992) | |
| 34317 | Longgu | ara | | | Hill (1992) | |
| 34978 | Limilngan | wiyinijani | | | Harvey (2001) | |
| 24293 | Latin | ea | | | Kennedy (1952) | |
| 22418 | Lardil | bili | | | Ngakulmungan Kangka Leman (1997) | |
| 32310 | Lampung | tian | | | Walker (1976) | |
| 27054 | Kwini | bɨrreni | | | McGregor (1993) | |
| 24225 | Kunja / Bondobol | ɸɪ | | | Doehler spreadsheet | |
| 28170 | Kuku Yalanji | jana | | | Patz (2002) | |
| 29001 | Kristang | olotu | | | Baxter (1988) | |
| 29559 | Korowai | yekhené | | | van Enk and de Vries (1997) | |
