| 3050 | Minanibai | liva | | | Franklin (1973) | |
| 140561 | Moere | kema | | | Z'graggen (1980) | liver |
| 191530 | Moresada | -mʌminʌŋk | | | Z'graggen (1980) | liver |
| 3469 | Morigi | beu | | | Wurm (1973) | |
| 121280 | Mosimo | gami- | | | Z'graggen (1980) | liver |
| 257966 | Motu | ate- | | | Dutton (1970) | liver (blakliwa) |
| 27430 | Mubami | ivɔ | | | Reesink (1976) | |
| 191526 | Mum | ma:βuŋgrʉsu | | | Z'graggen (1980) | liver |
| 198586 | Mungkip | suba | | | Retsema et al. (2009) | |
| 121268 | Munit | uru- | | | Z'graggen (1980) | liver |
| 121277 | Murupi | gʌm- | | | Z'graggen (1980) | liver |
| 191535 | Musak | golebʌgusʌ | | | Z'graggen (1980) | liver |
| 140565 | Musar | mumun | | | Z'graggen (1980) | liver |
| 197790 | Nagatiman | manib̶u | | | Conrad and Dye (1975) | |
| 213978 | Nakai | ʔɑq | | | Hughes (2009) | |
| 199062 | Nakame (Dzenzen Dialect) | sibɑli | | | Retsema et al. (2009) | |
| 199570 | Nakame (Munguleng Dialect) | hubɑɾi | | | Retsema et al. (2009) | |
| 199186 | Nakame (Popof Dialect) | sibaɾi | | | Retsema et al. (2009) | |
| 198704 | Nakame (Sikalan Dialect) | wala:ŋgəm | | | Retsema et al. (2009) | |
| 198823 | Nakame (Sokan Dialect) | sɨbale | | | Retsema et al. (2009) | |
| 198943 | Nakame (Wasin Dialect) | sɨbɑle | | | Retsema et al. (2009) | |
| 121279 | Nake | gam- | | | Z'graggen (1980) | liver |
| 200159 | Nek (Goambot Dialect) | wɑlen | | | Retsema et al. (2009) | |
| 191533 | Nend | endomanzɨŋər | | | Z'graggen (1980) | liver |
| 198226 | Nimo | te | | | Conrad and Dye (1975) | |
| 121291 | Nobonob | gama- | | | Z'graggen (1980) | liver |
| 17254 | Northeast Kiwai (Arigibi Dialect) | 'bɛ́·lu | | | Wurm (1973) | |
| 31442 | Northeast Kiwai (Gibaio Dialect) | ᵐ'bɛ́řu:˥˩ | | | Wurm (1973) | |
| 2949 | Northeast Kiwai (Gope Dialect) | beru | | | Wurm (1973) | |
| 965 | Northeast Kiwai (Urama Dialect) | beřu | | | Wurm (1973) | |
| 199782 | Nuk (Tamben Dialect) | wɑɾɛn | | | Retsema et al. (2009) | |
| 199892 | Nuk (Tunam Dialect) | wɑlɑɣɑ | | | Retsema et al. (2009) | |
| 213542 | Obokuitai | a-kudɛ | | | Clouse (1997) | |
| 197430 | Odiai | munʌ̨ | | | Conrad and Dye (1975) | |
| 177575 | Ogea | oᵬoᵬi | | | Z'graggen (1980) | liver |
| 75358 | Oirata | 'lar | | | Taber (1993) | |
| 3674 | Omati | toʔi toʔi | | | Franklin (1973) | |
| 14541 | Ömie | va-e | liver | | Dutton (2010) | |
| 5999 | Onabasulu | yagu | | | Shaw (1973) | |
| 4567 | Opao | iki | | | Brown (1973) | |
| 51761 | Orokaiva (Dobuduru Dialect) | gomo | liver | | Smallhorn (2011) | |
| 51762 | Orokaiva (Jegasa-Sarau Dialect) | gomo | liver | | Smallhorn (2011) | |
| 3987 | Orokolo (Kaipi Dialect) | hai | | | Brown (1973) | |
| 4671 | Orokolo | iki | | | Brown (1973) | |
| 213545 | Orya | en | | | Clouse (1997) | |
| 198515 | Owiniga | swakane | | | Conrad and Dye (1975) | |
| 233013 | Owiniga | aqəse | doubtfull?? | | SIL (1972) | |
| 140568 | Pal | kamañiñi | | | Z'graggen (1980) | liver |
| 140564 | Pamosu | paluha | | | Z'graggen (1980) | liver |
| 121274 | Panim | gemʌ- | | | Z'graggen (1980) | liver |
