| 4709 | Orokolo | lara | | | Brown (1973) | |
| 4025 | Orokolo (Kaipi Dialect) | lala | | | Brown (1973) | |
| 49640 | Orokaiva (Sose Dialect) | ĩdari | food | | Smallhorn (2011) | |
| 49638 | Orokaiva (Para Harava Dialect) | indari | eat | | Smallhorn (2011) | |
| 49636 | Orokaiva (Dobuduru Dialect) | ingesirona | eat | | Smallhorn (2011) | |
| 49635 | Orokaiva (Dobuduru Dialect) | indesirona | drink | | Smallhorn (2011) | |
| 49637 | Orokaiva | indari | eat | | Smallhorn (2011) | |
| 24034 | Ormu | kuani | | | Voorhoeve (1975) | |
| 4605 | Opao | lera | | | Brown (1973) | |
| 157271 | Ono (Kip Dialect) | ni | | | McElhanon and Voorhoeve (1970) | to-eat |
| 90992 | Ono | ni- | (he) eats | | McElhanon (1967) | (he) eats |
| 6037 | Onabasulu | namena | | | Shaw (1973) | |
| 16142 | Onabasulu | namana | | | Shaw (1986) | |
| 14992 | Ömie | i | eat, drink | | Dutton (2010) | to eat, drink |
| 14991 | Ömie | ij-e | eat, drink, smoke (tobacco) | | Dutton (2010) | to eat, drink |
| 92432 | Ömie | ij-e | eat, drink, smoke (tobacco) | | Dutton (2010) | |
| 92433 | Ömie | i | eat, drink | | Dutton (2010) | |
| 3712 | Omati | damanai | | | Franklin (1973) | |
| 75422 | Oirata | 'mete | | | Taber (1993) | |
| 183779 | Ogea | ni- | | | Z'graggen (1980) | to eat |
| 16242 | Odoodee (Kalamo Dialect) | nãye | | | Shaw (1986) | |
| 16342 | Odoodee (Hesif Dialect) | nela:bugɔ | | | Shaw (1986) | |
| 197411 | Odiai | muniʌren | | | Conrad and Dye (1975) | |
| 221839 | Obokuitai | do-kwa | | | Clouse (1997) | |
| 221834 | Obokuitai | da-kwa | | | Clouse (1997) | |
| 157266 | Numanggang | na | | | McElhanon and Voorhoeve (1970) | to-eat |
| 157240 | Nukna (Hamelengan Dialect) | na | | | McElhanon and Voorhoeve (1970) | to-eat |
| 157239 | Nukna | ne | | | McElhanon and Voorhoeve (1970) | to-eat |
| 157269 | Nuk | na | | | McElhanon and Voorhoeve (1970) | to-eat |
| 1003 | Northeast Kiwai (Urama Dialect) | iho | | | Wurm (1973) | |
| 2987 | Northeast Kiwai (Gope Dialect) | iho | | | Wurm (1973) | |
| 31480 | Northeast Kiwai (Gibaio Dialect) | 'ího | | | Wurm (1973) | |
| 17292 | Northeast Kiwai (Arigibi Dialect) | 'ú:ʔo | | | Wurm (1973) | |
| 157273 | Nomu | ne | | | McElhanon and Voorhoeve (1970) | to-eat |
| 128288 | Nobonob | la- | | | Z'graggen (1980) | eat |
| 20836 | Ninggerum | ena | | | Voorhoeve (1975) | |
| 157207 | Ninggerum | ine | | | McElhanon and Voorhoeve (1970) | to-eat |
| 246342 | Nimo | 'yʌ́no 'sáno | | | SIL (1963) | |
| 198200 | Nimo | pano | | | Conrad and Dye (1975) | |
| 157264 | Nimi | na | | | McElhanon and Voorhoeve (1970) | to-eat |
| 25820 | Nimboran | dam | | | Voorhoeve (1975) | |
| 21149 | Ngalum | -na | | | Voorhoeve (1975) | |
| 21148 | Ngalum | en- | | | Voorhoeve (1975) | |
| 237474 | Ngala | kɨ | | | Foley (2005) | |
| 157233 | Ngaing | nɛ | | | McElhanon and Voorhoeve (1970) | to-eat |
| 195129 | Nend | na- | | | Z'graggen (1980) | eat |
| 83148 | Nend | na- | | | Daniels (2010) | |
| 157234 | Neko | nei | | | McElhanon and Voorhoeve (1970) | to-eat |
| 157235 | Nekgini | ni | | | McElhanon and Voorhoeve (1970) | to-eat |
| 157268 | Nek | na | | | McElhanon and Voorhoeve (1970) | to-eat |
