| 155761 | Nimi | fa | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 25841 | Nimboran | uəsirao | | | Voorhoeve (1975) | |
| 155733 | Ngaing | ŋgʌr- | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 194394 | Nend | gaɲi- | | | Z'graggen (1980) | sleep |
| 155734 | Nekgini | kora | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 155765 | Nek | pa | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 20413 | Ndom | yafön | | | Voorhoeve (1975) | |
| 19487 | Narau | hewrisini | | | Voorhoeve (1975) | |
| 155749 | Nankina | pa | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 23495 | Nalca | huŋ mablom | | | Voorhoeve (1975) | |
| 126858 | Nake | nene- | | | Z'graggen (1980) | sleep |
| 155764 | Nakame | dau | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 214134 | Nakai | ʕɑˈʕɑdɑ | | | Hughes (2009) | |
| 26121 | Nafri | ŋguə sənə | | | Voorhoeve (1975) | |
| 90991 | Nabak | we- | (he) sleeps | | McElhanon (1967) | (he) sleeps |
| 155781 | Nabak | we | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 20937 | Muyu, South | konyop pineŋge- | | | Voorhoeve (1975) | |
| 155712 | Muyu, South | tunuk aŋgee | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 155711 | Muyu, North | konyop eŋge- | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 20897 | Muyu, North | tunuk aŋgee- | | | Voorhoeve (1975) | |
| 145574 | Musar | in | | | Z'graggen (1980) | (sleep) |
| 194396 | Musak | aŋgin- | | | Z'graggen (1980) | sleep |
| 126856 | Murupi | nigi | | | Z'graggen (1980) | sleep |
| 240625 | Murik (Karau Dialect) | ˈmanwařagařa | | | Abbott (1985) | |
| 240546 | Murik (Karau Dialect) | ˈtʰoařə | | | Abbott (1985) | |
| 155730 | Muratayak | pi | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 126840 | Munit | ni- | | | Z'graggen (1980) | sleep |
| 155767 | Mungkip | dʌmudu | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 24995 | Munggui | ena | | | Voorhoeve (1975) | |
| 259351 | Mulaha | hunatu | | | Dutton (1970) | sleep |
| 3412 | Mubami | betolo | | | Franklin (1973) | |
| 34241 | Mubami | moteia | | | Reesink (1976) | |
| 34240 | Mubami | te lo | | | Reesink (1976) | |
| 20293 | Mpur | iŋgon | | | Voorhoeve (1975) | |
| 16808 | Mpur | kon | | | Miedema & Welling (1985) | |
| 34719 | Mpur (Kebar Dialect) | kuon | | | Miedema & Welling (1985) | |
| 34679 | Mpur (Arfu Dialect) | èkuon | | | Miedema & Welling (1985) | |
| 259350 | Motu | mahuta- | | | Dutton (1970) | sleep |
| 34639 | Moskona (Merdey Dialect) | mah(a)nya | | | Miedema & Welling (1985) | |
| 19081 | Moskona | yahaji | | | Voorhoeve (1975) | |
| 126859 | Mosimo | nig- | | | Z'graggen (1980) | sleep |
| 21491 | Morori | kufu | | | Voorhoeve (1975) | |
| 3514 | Morigi | uwo | | | Wurm (1973) | |
| 194391 | Moresada | in- | | | Z'graggen (1980) | sleep |
| 25195 | Mor (Austronesian) | iena | | | Voorhoeve (1975) | |
| 21812 | Mor | ute | | | Voorhoeve (1975) | |
| 6149 | Moni (Kemandoga Dialect) | ambikija | sleep | | Larson & Larson (1972) | sleep |
| 22373 | Moni | unu undiya | | | Voorhoeve (1975) | |
| 21531 | Momuna | non-nono mei- | | | Voorhoeve (1975) | |
| 21137 | Mombum | xoröxna- | | | Voorhoeve (1975) | |
