| 237594 | Namia | mani | | | Foley (2005) | |
| 214098 | Nakai | ˈsɑːliput̚ | | | Hughes (2009) | |
| 197827 | Nagatiman | ʔaʋnʌʔ | | | Conrad and Dye (1975) | |
| 236004 | Murik | keroŋgo | | | Foley (2005) | |
| 7836 | Murik | kerongo | | | Foley (1986) | |
| 235334 | Murik | keroŋgo | | | Foley (2005) | |
| 260903 | Mpur (Kebar Dialect) | noer | | | Fabritius (1855) | 3 |
| 260270 | Motu | toi (toi) | | | Dutton (1970) | three |
| 260867 | Mor (Austronesian) | oro | | | Fabritius (1855) | 3 |
| 260853 | Moi | tolo | | | Fabritius (1855) | 3 |
| 218369 | Migabac | nabackaŋ | | | SIL (1975) | |
| 236697 | Mbore | mbokak | | | Foley (2005) | |
| 76262 | Mbilua (Ndovele Dialect) | žouke | three | | Tryon & Hackman (1983) | |
| 76524 | Mbilua | zouke | three | | Tryon & Hackman (1983) | |
| 76726 | Mbaniata (Lokuru Dialect) | hie | three | | Tryon & Hackman (1983) | |
| 77036 | Mbaniata | hie | three | | Tryon & Hackman (1983) | |
| 77745 | Maybrat | tuf | | | Dol (2007) | |
| 260784 | Ma'ya | tor | | | Fabritius (1855) | 3 |
| 260268 | Maria | yeʔabu | | | Dutton (1970) | three |
| 260266 | Maria (Uderi Dialect) | ˈyeʔabu | | | Dutton (1970) | three |
| 260264 | Maria (Maranomu Dialect) | ˈyeʔæbu | | | Dutton (1970) | three |
| 260262 | Maria (Maiagolo Dialect) | ˈyeʔabu | | | Dutton (1970) | three |
| 236698 | Marangis | giramot | | | Foley (2005) | |
| 261010 | Mansim | kar | | | Fabritius (1855) | 3 |
| 231498 | Mandobo Atas (Kwem Dialect) | ititmo | | | Healey (1970) | |
| 231314 | Mandobo Atas | ititmo | | | Healey (1970) | |
| 237319 | Manambu | mɨwŋkwɨr | | | Foley (2005) | |
| 233304 | Mali (Makunga Dialect) | ʌdɩƀaᵘŋ | | | SIL (1985) | |
| 233182 | Mali (Arambum Dialect) | dɛƀaᵘŋ | | | SIL (1985) | |
| 221325 | Maiwa | duadesi | | | SIL (1973) | |
| 86813 | Mailu (Island Dialect) | aiseri | | | Thomson (1975) | |
| 86539 | Mailu (Ilai Dialect) | aiseri | | | Thomson (1975) | |
| 87909 | Mailu (Geagea Dialect) | aiseri | | | Thomson (1975) | |
| 87361 | Mailu (Domara Dialect) | aiseri | | | Thomson (1975) | |
| 88183 | Mailu (Delebai Dialect) | aiseri | | | Thomson (1975) | |
| 88457 | Mailu (Darava Dialect) | aiseri | | | Thomson (1975) | |
| 87087 | Mailu (Borebo Dialect) | aiseri | | | Thomson (1975) | |
| 87635 | Mailu (Baibara Dialect) | aiseri | | | Thomson (1975) | |
| 86265 | Mailu (Asiaoro Dialect) | aiseri | | | Thomson (1975) | |
| 75209 | Mailu | aiseri | | | Saville (1912) | |
| 165213 | Lembena (Yariba Dialect) | t͑ɛβɷ'man | | | Davies and Comrie (1985) | three |
| 165206 | Lembena (Maibi Dialect) | 'tʰepho'manə | | | Davies and Comrie (1985) | three |
| 165205 | Lembena | temanae | | | Davies and Comrie (1985) | three |
| 76078 | Lavukaleve | eŋa | three | | Tryon & Hackman (1983) | |
| 165207 | Kyenele (Miyak Dialect) | alilaŋgwam | | | Davies and Comrie (1985) | three |
| 165200 | Kyenele (Kyaimbarang Dialect) | aɽidam | | | Davies and Comrie (1985) | three |
| 165201 | Kyaka | tema | | | Davies and Comrie (1985) | three |
| 237600 | Kwoma | dɨpira kara | | | Foley (2005) | |
| 166003 | Kuot | naien | | | Lindström (2008) | |
| 29845 | Kuni-Boazi | miška | | | Voorhoeve (1970) | |
