| 181363 | Lemio | augai | | | Z'graggen (1980) | cold |
| 257111 | Magɨ | karu | | | Daniels (2016) | |
| 144296 | Maia (Pila Dialect) | gilaŋgil | | | Z'graggen (1980) | (cold) |
| 144297 | Maia (Saki Dialect) | giragir | | | Z'graggen (1980) | (cold) |
| 75309 | Mailu | nagunagura | | | Saville (1912) | |
| 75311 | Mailu | memea | | | Saville (1912) | |
| 86157 | Mailu (Asiaoro Dialect) | nagura | cold (of water) | | Thomson (1975) | cold (of water) |
| 87527 | Mailu (Baibara Dialect) | memeʔa | cold (of water) | | Thomson (1975) | cold (of water) |
| 86979 | Mailu (Borebo Dialect) | memeʔa | cold (of water) | | Thomson (1975) | cold (of water) |
| 88349 | Mailu (Darava Dialect) | memeʔa | cold (of water) | | Thomson (1975) | cold (of water) |
| 88075 | Mailu (Delebai Dialect) | memeʔa | cold (of water) | | Thomson (1975) | cold (of water) |
| 87253 | Mailu (Domara Dialect) | memeʔa | cold (of water) | | Thomson (1975) | cold (of water) |
| 87801 | Mailu (Geagea Dialect) | nagura | cold (of water) | | Thomson (1975) | cold (of water) |
| 86431 | Mailu (Ilai Dialect) | memeʔa | cold (of water) | | Thomson (1975) | cold (of water) |
| 86705 | Mailu (Island Dialect) | nagura | cold (of water) | | Thomson (1975) | cold (of water) |
| 221308 | Maiwa | yu'tʰone | | | SIL (1973) | |
| 36351 | Makasae | (O) elewe | | | Stokhof (1975) | |
| 144295 | Mala | kilagⁱl | | | Z'graggen (1980) | (cold) |
| 144291 | Malas | kiaŋkiam | | | Z'graggen (1980) | (cold) |
| 181379 | Male | nuŋgut | | | Z'graggen (1980) | cold |
| 233172 | Mali (Arambum Dialect) | iskiʰ | | | SIL (1985) | |
| 233286 | Mali (Makunga Dialect) | aᵘlʌƀᵊk | | | SIL (1985) | |
| 233291 | Mali (Makunga Dialect) | aiskiʰ | | | SIL (1985) | |
| 82970 | Manat | ɣɨmri | | | Daniels (2010) | |
| 201420 | Mandobo Atas (Yonggom Dialect) | sɑruy | | | Voorhoeve (2000) | |
| 29470 | Manem | kiga | | | Voorhoeve (1971) | |
| 91154 | Mape | mâteŋne | cold | | McElhanon (1967) | cold |
| 236946 | Marangis | gagau | | | Foley (2005) | |
| 259028 | Maria (Maiagolo Dialect) | isu | | | Dutton (1970) | cold (water) |
| 259030 | Maria (Maranomu Dialect) | ˈihu | | | Dutton (1970) | cold (water) |
| 259032 | Maria (Uderi Dialect) | ˈitu | | | Dutton (1970) | cold (water) |
| 259034 | Maria | isu | | | Dutton (1970) | cold (water) |
| 125485 | Matepi | ohug | | | Z'graggen (1980) | cold |
| 144299 | Mauwake | dabɛla | | | Z'graggen (1980) | (cold) |
| 144303 | Mawak | pepur̃ | | | Z'graggen (1980) | (cold) |
| 125483 | Mawan | orɛp | | | Z'graggen (1980) | cold |
| 77955 | Maybrat | kanam | | | Dol (2007) | |
| 77958 | Maybrat | -fos | | | Dol (2007) | |
| 77026 | Mbaniata | mbeuta | cold | | Tryon & Hackman (1983) | |
| 76670 | Mbaniata (Lokuru Dialect) | mbeota | cold | | Tryon & Hackman (1983) | |
| 76598 | Mbilua | sarosaroro | cold | | Tryon & Hackman (1983) | |
| 76281 | Mbilua (Ndovele Dialect) | saroro | cold | | Tryon & Hackman (1983) | |
| 236945 | Mbore | gagau | | | Foley (2005) | |
| 288 | Mena | ina kiviti tamau | | | Franklin (1973) | |
| 4816 | Menya | isɨqa | | | Lloyd (1973) | |
| 91148 | Mesem | takəŋ | cold | | McElhanon (1967) | cold |
| 197058 | Mian | gil | | | Loughnane and Fedden (2011) | |
| 144298 | Miani | kukum | | | Z'graggen (1980) | (cold) |
| 218350 | Migabac | misa moguŋ | | | SIL (1975) | |
| 181360 | Migum | dendeŋ | | | Z'graggen (1980) | cold |
