| 199809 | Nuk (Tamben Dialect) | qəpɨtn̩ | | | Retsema et al. (2009) | |
| 125582 | Nobonob | subaːp | | | Z'graggen (1980) | short |
| 125579 | Nobonob | susu | | | Z'graggen (1980) | short |
| 125581 | Nobonob | tutu | | | Z'graggen (1980) | short |
| 125580 | Nobonob | qakub | | | Z'graggen (1980) | short |
| 193738 | Nend | tʉm | | | Z'graggen (1980) | short |
| 200186 | Nek (Goambot Dialect) | dumən | | | Retsema et al. (2009) | |
| 125566 | Nake | tutu | | | Z'graggen (1980) | short |
| 198971 | Nakame (Wasin Dialect) | munuŋgūŋ | | | Retsema et al. (2009) | |
| 198853 | Nakame (Sokan Dialect) | mɨnɨŋaŋ | | | Retsema et al. (2009) | |
| 198732 | Nakame (Sikalan Dialect) | mɨnəŋgang | | | Retsema et al. (2009) | |
| 199217 | Nakame (Popof Dialect) | munuŋgeŋ | | | Retsema et al. (2009) | |
| 199606 | Nakame (Munguleng Dialect) | muniŋgen | | | Retsema et al. (2009) | |
| 199723 | Nakame (Gufin Dialect) | munuŋgeŋ | | | Retsema et al. (2009) | |
| 199090 | Nakame (Dzenzen Dialect) | munuŋgɑŋ | | | Retsema et al. (2009) | |
| 214125 | Nakai | ˈʔɑmbun | | | Hughes (2009) | |
| 214122 | Nakai | ʔɑːtup̚ | | | Hughes (2009) | |
| 214124 | Nakai | ʔɑtuq | | | Hughes (2009) | |
| 91915 | Nabak | kutuməŋ | short | | McElhanon (1967) | short |
| 144390 | Musar | sukuw | | | Z'graggen (1980) | (short) |
| 193740 | Musak | peːto | | | Z'graggen (1980) | short |
| 125564 | Murupi | utu | | | Z'graggen (1980) | short |
| 240710 | Murik (Wagamut Dialect) | ˈpʰokʰopʰo | | | Abbott (1985) | |
| 240613 | Murik (Karau Dialect) | ˈpʰokʰopʰo | | | Abbott (1985) | |
| 125552 | Munit | enig | | | Z'graggen (1980) | short |
| 125551 | Munit | kotin | | | Z'graggen (1980) | short |
| 198614 | Mungkip | mungāŋ | | | Retsema et al. (2009) | |
| 193730 | Mum | kurub | | | Z'graggen (1980) | short |
| 258927 | Motu | kwadogi | | | Dutton (1970) | short |
| 125567 | Mosimo | tu | | | Z'graggen (1980) | short |
| 193735 | Moresada | wuru- | | | Z'graggen (1980) | short |
| 144386 | Moere | suku | | | Z'graggen (1980) | (short) |
| 181445 | Migum | kʌtʌwʌŋ | | | Z'graggen (1980) | short |
| 218347 | Migabac | hogocne | | | SIL (1975) | |
| 144383 | Miani | ʌbu | | | Z'graggen (1980) | (short) |
| 91904 | Mesem | dandzi | short | | McElhanon (1967) | short |
| 76444 | Mbilua (Ndovele Dialect) | punĵu | short | | Tryon & Hackman (1983) | |
| 76633 | Mbilua | punĵu | short | | Tryon & Hackman (1983) | |
| 76698 | Mbaniata (Lokuru Dialect) | foŋgota | short | | Tryon & Hackman (1983) | |
| 76967 | Mbaniata | foŋgota | short | | Tryon & Hackman (1983) | |
| 77889 | Maybrat | -apuf | | | Dol (2007) | |
| 125574 | Mawan | tu: | | | Z'graggen (1980) | short |
| 144388 | Mawak | tuhub | | | Z'graggen (1980) | (short) |
| 144384 | Mauwake | iᵬʌ | | | Z'graggen (1980) | (short) |
| 125577 | Matepi | tutu | | | Z'graggen (1980) | short |
| 258925 | Maria | ˈhari | | | Dutton (1970) | short |
| 258923 | Maria (Uderi Dialect) | ˈhari | | | Dutton (1970) | short |
| 258921 | Maria (Maranomu Dialect) | ˈhari | | | Dutton (1970) | short |
| 258919 | Maria (Maiagolo Dialect) | ˈhari | | | Dutton (1970) | short |
| 91910 | Mape | bembeŋ | short | | McElhanon (1967) | short |
