| 91106 | Mesem | tedzi | hot | | McElhanon (1967) | hot |
| 236940 | Mbore | ovai | | | Foley (2005) | |
| 125450 | Mawan | aimʌːg | | | Z'graggen (1980) | hot |
| 144275 | Mawak | wawiruʌ | | | Z'graggen (1980) | (hot) |
| 144271 | Mauwake | yowa | | | Z'graggen (1980) | (hot) |
| 125452 | Matepi | imʌːg | | | Z'graggen (1980) | hot |
| 259021 | Maria | ˈoha | | | Dutton (1970) | hot (water) |
| 259019 | Maria (Uderi Dialect) | ˈitava | | | Dutton (1970) | hot (water) |
| 259017 | Maria (Maranomu Dialect) | ˈoha | | | Dutton (1970) | hot (water) |
| 259015 | Maria (Maiagolo Dialect) | ˈoha | | | Dutton (1970) | hot (water) |
| 236941 | Marangis | wiwi | | | Foley (2005) | |
| 91112 | Mape | foro | hot | | McElhanon (1967) | hot |
| 201444 | Mandobo Atas (Yonggom Dialect) | mɑmin | | | Voorhoeve (2000) | |
| 181349 | Male | ŋarin | | | Z'graggen (1980) | hot |
| 260714 | Malas | wop | | | Z'graggen (1980) | |
| 260713 | Malas | kuari | | | Z'graggen (1980) | |
| 144266 | Mala | ar | | | Z'graggen (1980) | (hot) |
| 86704 | Mailu (Island Dialect) | odaoda | hot (of water) | | Thomson (1975) | hot (of water) |
| 86430 | Mailu (Ilai Dialect) | odaoda | hot (of water) | | Thomson (1975) | hot (of water) |
| 87800 | Mailu (Geagea Dialect) | odaoda | hot (of water) | | Thomson (1975) | hot (of water) |
| 87252 | Mailu (Domara Dialect) | vavana | hot (of water) | | Thomson (1975) | hot (of water) |
| 88074 | Mailu (Delebai Dialect) | odaoda | hot (of water) | | Thomson (1975) | hot (of water) |
| 88348 | Mailu (Darava Dialect) | odaoda | hot (of water) | | Thomson (1975) | hot (of water) |
| 86978 | Mailu (Borebo Dialect) | odaoda | hot (of water) | | Thomson (1975) | hot (of water) |
| 87526 | Mailu (Baibara Dialect) | odaoda | hot (of water) | | Thomson (1975) | hot (of water) |
| 86156 | Mailu (Asiaoro Dialect) | odaoda | hot (of water) | | Thomson (1975) | hot (of water) |
| 144269 | Maia (Saki Dialect) | isab | | | Z'graggen (1980) | (hot) |
| 144267 | Maia (Pila Dialect) | wukwuk | | | Z'graggen (1980) | (hot) |
| 144268 | Maia (Pila Dialect) | wisʌb | | | Z'graggen (1980) | (hot) |
| 181330 | Lemio | ᵱiekt | | | Z'graggen (1980) | hot |
| 7205 | Kubo | dɔfi | hot | | Shaw (1986) | hot |
| 91115 | Kube | gerik | hot | | McElhanon (1967) | hot |
| 144274 | Kowaki | haridua | | | Z'graggen (1980) | (hot) |
| 210680 | Korowai | mæ'mɯ:n | | | Hughes (2009) | |
| 144264 | Korak | bawana | | | Z'graggen (1980) | (hot) |
| 16638 | Konai | dʌfi | hot | | Shaw (1986) | hot |
| 210884 | Komyandaret | mɑˈmɯ | | | Hughes (2009) | |
| 201595 | Kombai | mɑmü | | | Voorhoeve (2000) | |
| 91109 | Komba | kârâp | hot | | McElhanon (1967) | hot |
| 196113 | Kobon | p+oŋ g- | + | | Pawley (2013) | |
| 144279 | Kobol | nonoʌt | | | Z'graggen (1980) | (hot) |
| 216452 | Kirikiri (Faia Dialect) | ɛⁱyɛkwao | | | Clouse (1997) | |
| 216453 | Kirikiri | kwɛ-towe | | | Clouse (1997) | |
| 237262 | Kire | gurgur | | | Foley (2005) | |
| 181325 | Kesawai | wɛra | | | Z'graggen (1980) | hot |
| 125428 | Kein | sabɛu | | | Z'graggen (1980) | hot |
| 236939 | Kayan | wai | | | Foley (2005) | |
| 216464 | Kaure | saplik | | | Clouse (1997) | |
| 91114 | Kâte | dzoc | hot | | McElhanon (1967) | hot |
| 16438 | Kasua | kuliʌ | hot | | Shaw (1986) | hot |
