| 139875 | Moere | taŋker | | | Z'graggen (1980) | neck(chin) |
| 155022 | Momare | umpe | | | McElhanon and Voorhoeve (1970) | neck |
| 7303 | Moni (Kemandoga Dialect) | kobo | | | Larson & Larson (1972) | |
| 32321 | Morawa | gohan | | | SIL (1973) | |
| 191137 | Moresada | -kupᵊkən | | | Z'graggen (1980) | neck |
| 3457 | Morigi | gogodi | | | Wurm (1973) | |
| 120544 | Mosimo | kamuru- | | | Z'graggen (1980) | neck |
| 15583 | Mountain Koiari | tu | nape of neck | | Dutton (2010) | |
| 15270 | Mountain Koiari | eno | neck (front) | | Dutton (2010) | |
| 3355 | Mubami | bapoʔole | | | Franklin (1973) | |
| 27416 | Mubami | tumuʔu | nape | | Reesink (1976) | neck (nape) |
| 191133 | Mum | puŋgu | | | Z'graggen (1980) | neck |
| 83385 | Mum | naᵑgu | | | Daniels (2010) | |
| 198574 | Mungkip | kuditne | | | Retsema et al. (2009) | |
| 155003 | Mungkip | buwut | | | McElhanon and Voorhoeve (1970) | neck |
| 120529 | Munit | ha(ra)- | | | Z'graggen (1980) | neck |
| 154963 | Muratayak | gʌlʌ | | | McElhanon and Voorhoeve (1970) | neck |
| 120541 | Murupi | gumara | | | Z'graggen (1980) | neck |
| 191142 | Musak | ugʌm | | | Z'graggen (1980) | neck |
| 139879 | Musar | da:gol | | | Z'graggen (1980) | neck(chin) |
| 154940 | Muyu, North | ketek | | | McElhanon and Voorhoeve (1970) | neck |
| 154941 | Muyu, South | ketek | | | McElhanon and Voorhoeve (1970) | neck |
| 155018 | Nabak | gandu | | | McElhanon and Voorhoeve (1970) | neck |
| 90935 | Nabak | ŋande- | its neck | | McElhanon (1967) | its neck |
| 197798 | Nagatiman | ugʋřžų | | | Conrad and Dye (1975) | |
| 155000 | Nakame | kadi | | | McElhanon and Voorhoeve (1970) | neck |
| 199050 | Nakame (Dzenzen Dialect) | qodzignī | | | Retsema et al. (2009) | |
| 199693 | Nakame (Gufin Dialect) | bo:bitne | | | Retsema et al. (2009) | |
| 199557 | Nakame (Munguleng Dialect) | kodiqe | | | Retsema et al. (2009) | |
| 199174 | Nakame (Popof Dialect) | qedi | | | Retsema et al. (2009) | |
| 198693 | Nakame (Sikalan Dialect) | kasaməŋ | | | Retsema et al. (2009) | |
| 198812 | Nakame (Sokan Dialect) | bim | | | Retsema et al. (2009) | |
| 198931 | Nakame (Wasin Dialect) | kodiɢni | | | Retsema et al. (2009) | |
| 120543 | Nake | fa:- | | | Z'graggen (1980) | neck |
| 154985 | Nankina | gwʌyʌk | | | McElhanon and Voorhoeve (1970) | neck |
| 38750 | Nedebang | nɛfik'ili | | | Stokhof (1975) | |
| 155001 | Nek | bim | | | McElhanon and Voorhoeve (1970) | neck |
| 200147 | Nek (Goambot Dialect) | bim | | | Retsema et al. (2009) | |
| 154968 | Nekgini | puŋi | | | McElhanon and Voorhoeve (1970) | neck |
| 154967 | Neko | puntai | | | McElhanon and Voorhoeve (1970) | neck |
| 191140 | Nend | aŋamaŋ | | | Z'graggen (1980) | neck |
| 154966 | Ngaing | buŋe | | | McElhanon and Voorhoeve (1970) | neck |
| 154997 | Nimi | bukŋan | | | McElhanon and Voorhoeve (1970) | neck |
| 246307 | Nimo | niotap̠a | | | SIL (1963) | |
| 198234 | Nimo | nʌpʌřʌba | | | Conrad and Dye (1975) | |
| 154942 | Ninggerum | kete | | | McElhanon and Voorhoeve (1970) | neck |
| 120555 | Nobonob | ba- | | | Z'graggen (1980) | neck |
| 155007 | Nomu | ebe | | | McElhanon and Voorhoeve (1970) | neck |
| 17242 | Northeast Kiwai (Arigibi Dialect) | 'má·řu | | | Wurm (1973) | |
| 31430 | Northeast Kiwai (Gibaio Dialect) | 'má:řu | | | Wurm (1973) | |
