| 156750 | Ninggerum | tani tup | | | McElhanon and Voorhoeve (1970) | fingernail |
| 20839 | Ninggerum | tani tup | | | Voorhoeve (1975) | |
| 156803 | Nimi | fen | | | McElhanon and Voorhoeve (1970) | fingernail |
| 25823 | Nimboran | waroŋ | | | Voorhoeve (1975) | |
| 20719 | Ngalum | tiloq | | | Voorhoeve (1975) | |
| 156774 | Ngaing | kasuwak | | | McElhanon and Voorhoeve (1970) | fingernail |
| 191337 | Nend | upər | | | Z'graggen (1980) | fingernail |
| 156808 | Nek | pusut | | | McElhanon and Voorhoeve (1970) | fingernail |
| 20395 | Ndom | nixat | | | Voorhoeve (1975) | |
| 156791 | Nankina | amʌndzaap | | | McElhanon and Voorhoeve (1970) | fingernail |
| 23477 | Nalca | gham aluk | | | Voorhoeve (1975) | |
| 120915 | Nake | pili | | | Z'graggen (1980) | fingernail |
| 156807 | Nakame | fida | | | McElhanon and Voorhoeve (1970) | fingernail |
| 213975 | Nakai | sɛmˈbɛt | | | Hughes (2009) | |
| 26103 | Nafri | məfka | | | Voorhoeve (1975) | |
| 156823 | Nabak | pʌruk | | | McElhanon and Voorhoeve (1970) | fingernail |
| 156749 | Muyu, South | mbatit | | | McElhanon and Voorhoeve (1970) | fingernail |
| 20919 | Muyu, South | mbatit | | | Voorhoeve (1975) | |
| 156748 | Muyu, North | duk | | | McElhanon and Voorhoeve (1970) | fingernail |
| 20879 | Muyu, North | duk | | | Voorhoeve (1975) | |
| 140225 | Musar | iŋgen | | | Z'graggen (1980) | (fingernail) |
| 191339 | Musak | dʉbu | | | Z'graggen (1980) | fingernail |
| 120913 | Murupi | hiligu | | | Z'graggen (1980) | fingernail |
| 156772 | Muratayak | sina | | | McElhanon and Voorhoeve (1970) | fingernail |
| 120902 | Munit | siri | | | Z'graggen (1980) | fingernail |
| 156810 | Mungkip | fider | | | McElhanon and Voorhoeve (1970) | fingernail |
| 24977 | Munggui | si | | | Voorhoeve (1975) | |
| 191329 | Mum | tʉmba | | | Z'graggen (1980) | fingernail |
| 16790 | Mpur | binèt | | | Miedema & Welling (1985) | |
| 20275 | Mpur | ibtubikner | | | Voorhoeve (1975) | |
| 34701 | Mpur (Kebar Dialect) | buak | | | Miedema & Welling (1985) | |
| 34661 | Mpur (Arfu Dialect) | buak | | | Miedema & Welling (1985) | |
| 257750 | Motu | kahau | | | Dutton (1970) | finger nail |
| 34621 | Moskona (Merdey Dialect) | (i)tuxòrè | | | Miedema & Welling (1985) | |
| 19064 | Moskona | itirwe | | | Voorhoeve (1975) | |
| 120916 | Mosimo | kʌːlu | | | Z'graggen (1980) | fingernail |
| 21473 | Morori | titin | | | Voorhoeve (1975) | |
| 191334 | Moresada | gɔŋgok | | | Z'graggen (1980) | fingernail |
| 25177 | Mor (Austronesian) | bumi | | | Voorhoeve (1975) | |
| 20155 | Moraid | enegedi | | | Voorhoeve (1975) | |
| 21794 | Mor | nada gesa | | | Voorhoeve (1975) | |
| 22355 | Moni | kadi | | | Voorhoeve (1975) | |
| 21513 | Momuna | tewin | | | Voorhoeve (1975) | |
| 21119 | Mombum | nuŋgu | | | Voorhoeve (1975) | |
| 156827 | Momare | lifɔʔ | | | McElhanon and Voorhoeve (1970) | fingernail |
| 29590 | Molof | laitaf | nail | | Voorhoeve (1971) | nail |
| 19629 | Molof | lai-taf | | | Voorhoeve (1975) | |
| 20114 | Moi | ninkidi | | | Voorhoeve (1975) | |
| 25943 | Mlap | waroŋ | | | Voorhoeve (1975) | |
| 177221 | Migum | gilgɛl | | | Z'graggen (1980) | fingernail |
