| 142504 | Maia (Saki Dialect) | makuta | | | Z'graggen (1980) | (stick) |
| 75284 | Mailu | ana | | | Saville (1912) | |
| 86251 | Mailu (Asiaoro Dialect) | ana | | | Thomson (1975) | |
| 87621 | Mailu (Baibara Dialect) | ana | | | Thomson (1975) | |
| 87073 | Mailu (Borebo Dialect) | ana | | | Thomson (1975) | |
| 88443 | Mailu (Darava Dialect) | ana | | | Thomson (1975) | |
| 88169 | Mailu (Delebai Dialect) | ana | | | Thomson (1975) | |
| 87347 | Mailu (Domara Dialect) | ana | | | Thomson (1975) | |
| 87895 | Mailu (Geagea Dialect) | ana | | | Thomson (1975) | |
| 86525 | Mailu (Ilai Dialect) | ana | | | Thomson (1975) | |
| 86799 | Mailu (Island Dialect) | ana | | | Thomson (1975) | |
| 221288 | Maiwa | gaᵘtʰ | | | SIL (1973) | |
| 142501 | Mala | nanʌm | | | Z'graggen (1980) | (stick) |
| 142497 | Malas | mundɛ tabu | | | Z'graggen (1980) | (stick) |
| 179545 | Male | gaŋgal | | | Z'graggen (1980) | stick |
| 92008 | Mape | gbaru | stick | | McElhanon (1967) | stick |
| 123440 | Matepi | bʌt | | | Z'graggen (1980) | stick |
| 142507 | Mauwake | kuma | | | Z'graggen (1980) | (stick) |
| 142511 | Mawak | (a)tukum | | | Z'graggen (1980) | (stick) |
| 123438 | Mawan | ahirig | | | Z'graggen (1980) | stick |
| 77952 | Maybrat | fro | | | Dol (2007) | |
| 92002 | Mesem | onze | stick | | McElhanon (1967) | stick |
| 142506 | Miani | gigibar | | | Z'graggen (1980) | (stick) |
| 218326 | Migabac | tuku | | | SIL (1975) | |
| 179525 | Migum | bili | | | Z'graggen (1980) | stick |
| 142509 | Moere | namʌrɛ | | | Z'graggen (1980) | (stick) |
| 192626 | Moresada | morʌndətəp | | | Z'graggen (1980) | stick |
| 123431 | Mosimo | kai baːnul | | | Z'graggen (1980) | stick |
| 198643 | Mungkip | kwadi | | | Retsema et al. (2009) | |
| 123417 | Munit | tutul | | | Z'graggen (1980) | stick |
| 123428 | Murupi | pʌːnuru | | | Z'graggen (1980) | stick |
| 192631 | Musak | dʌːgɛr tum | | | Z'graggen (1980) | stick |
| 142513 | Musar | iːlɛ | | | Z'graggen (1980) | (stick) |
| 92013 | Nabak | wandzom | stick | | McElhanon (1967) | stick |
| 199118 | Nakame (Dzenzen Dialect) | kusɑq | | | Retsema et al. (2009) | |
| 199640 | Nakame (Munguleng Dialect) | kusɛq | | | Retsema et al. (2009) | |
| 199641 | Nakame (Munguleng Dialect) | kujaŋ | | | Retsema et al. (2009) | |
| 199245 | Nakame (Popof Dialect) | qwɑdi | | | Retsema et al. (2009) | |
| 198759 | Nakame (Sikalan Dialect) | kwandi | | | Retsema et al. (2009) | |
| 198880 | Nakame (Sokan Dialect) | bɛm | | | Retsema et al. (2009) | |
| 198999 | Nakame (Wasin Dialect) | qusɑq | | | Retsema et al. (2009) | |
| 123430 | Nake | aim banar | | | Z'graggen (1980) | stick |
| 200213 | Nek (Goambot Dialect) | mbem | | | Retsema et al. (2009) | |
| 192629 | Nend | ʌy pʌ | | | Z'graggen (1980) | stick |
| 123442 | Nobonob | basus | | | Z'graggen (1980) | stick |
| 199835 | Nuk (Tamben Dialect) | wɑnzon | | | Retsema et al. (2009) | |
| 199947 | Nuk (Tunam Dialect) | bwɛm | | | Retsema et al. (2009) | |
| 179539 | Ogea | dumuka | | | Z'graggen (1980) | stick |
| 75442 | Oirata | ete | | | Taber (1993) | |
| 92000 | Ono | pokup | stick | | McElhanon (1967) | stick |
