| 4569 | Opao | kapare | | | Brown (1973) | |
| 157030 | Ono (Kip Dialect) | boito | | | McElhanon and Voorhoeve (1970) | moon |
| 90586 | Ono | meso | moon | | McElhanon (1967) | moon |
| 243779 | One, Inebu | anini | | | Laycock (1968) | |
| 6001 | Onabasulu | aubo | | | Shaw (1973) | |
| 16106 | Onabasulu | aube | | | Shaw (1986) | |
| 3676 | Omati | baira | | | Franklin (1973) | |
| 243782 | Olo | ane | | | Laycock (1968) | |
| 197570 | Oksapmin (Lower Dialect) | xəjop | | | Loughnane and Fedden (2011) | |
| 75519 | Oirata | 'uru | | | Taber (1993) | |
| 179906 | Ogea | ole | | | Z'graggen (1980) | moon |
| 16206 | Odoodee (Kalamo Dialect) | nɔ̃ligɔ | | | Shaw (1986) | |
| 16306 | Odoodee (Hesif Dialect) | a | | | Shaw (1986) | |
| 216758 | Obokuitai | so | | | Clouse (1997) | |
| 200042 | Numanggang (Tumung Dialect) | mijɑkip | | | Retsema et al. (2009) | |
| 200119 | Numanggang (Kawalang Dialect) | mijɑ:kip | | | Retsema et al. (2009) | |
| 199940 | Nuk (Tunam Dialect) | jɑ·kɨp | | | Retsema et al. (2009) | |
| 199829 | Nuk (Tamben Dialect) | jɑqət | | | Retsema et al. (2009) | |
| 967 | Northeast Kiwai (Urama Dialect) | owe | | | Wurm (1973) | |
| 2951 | Northeast Kiwai (Gope Dialect) | ome | | | Wurm (1973) | |
| 31444 | Northeast Kiwai (Gibaio Dialect) | o'ƀɛ́ | | | Wurm (1973) | |
| 17256 | Northeast Kiwai (Arigibi Dialect) | ga·'ʔúmɩ | | | Wurm (1973) | |
| 123863 | Nobonob | kalam | | | Z'graggen (1980) | moon |
| 243788 | Ningil | onyil | | | Laycock (1968) | |
| 246333 | Nimo | ʔi'ḿʌ | | | SIL (1963) | |
| 237355 | Ngala | kamwɨ | | | Foley (2005) | |
| 192857 | Nend | tɨgʉr | | | Z'graggen (1980) | moon |
| 200206 | Nek (Goambot Dialect) | jɑkɑp | | | Retsema et al. (2009) | |
| 38781 | Nedebang | 'ulα | | | Stokhof (1975) | |
| 243819 | Namia | yem | | | Laycock (1968) | |
| 237643 | Namia | yem | | | Foley (2005) | |
| 123849 | Nake | nuway | | | Z'graggen (1980) | moon |
| 198991 | Nakame (Wasin Dialect) | jɑqiq | | | Retsema et al. (2009) | |
| 198873 | Nakame (Sokan Dialect) | jaɢɑp | | | Retsema et al. (2009) | |
| 198752 | Nakame (Sikalan Dialect) | sapum | | | Retsema et al. (2009) | |
| 199237 | Nakame (Popof Dialect) | jɑqip | | | Retsema et al. (2009) | |
| 199631 | Nakame (Munguleng Dialect) | jɑqip | | | Retsema et al. (2009) | |
| 199740 | Nakame (Gufin Dialect) | jɑ:kip | | | Retsema et al. (2009) | |
| 199110 | Nakame (Dzenzen Dialect) | jɑqɑq | | | Retsema et al. (2009) | |
| 214053 | Nakai | ʕɔˈʕɔt | | | Hughes (2009) | |
| 243795 | Nabi | wunɨ | | | Laycock (1968) | |
| 90599 | Nabak | eyoŋge | moon | | McElhanon (1967) | moon |
| 142885 | Musar | nʌkiʌp | | | Z'graggen (1980) | (moon) |
| 192860 | Musak | iːrina | | | Z'graggen (1980) | moon |
| 123847 | Murupi | nai | | | Z'graggen (1980) | moon |
| 236049 | Murik | karewan | | | Foley (2005) | |
| 235379 | Murik | karewan | | | Foley (2005) | |
| 7845 | Murik | karewan | | | Foley (1986) | |
| 123836 | Munit | kaboy | | | Z'graggen (1980) | moon |
| 198635 | Mungkip | jaʁip | | | Retsema et al. (2009) | |
