| 16220 | Odoodee (Kalamo Dialect) | hɔmɔ | | | Shaw (1986) | |
| 179266 | Ogea | nau | | | Z'graggen (1980) | tree |
| 244154 | Olo | nəmpe | | | Laycock (1968) | |
| 3690 | Omati | i | | | Franklin (1973) | |
| 15000 | Ömie | ij-e | tree | | Dutton (2010) | |
| 6015 | Onabasulu | i | | | Shaw (1973) | |
| 16120 | Onabasulu | i | | | Shaw (1986) | |
| 244151 | One, Inebu | silo | | | Laycock (1968) | |
| 91356 | Ono | eki | tree | | McElhanon (1967) | tree |
| 4583 | Opao | kora | | | Brown (1973) | |
| 24048 | Ormu | yai | | | Voorhoeve (1975) | |
| 55329 | Orokaiva | i | wood | | Smallhorn (2011) | |
| 55322 | Orokaiva (Dobuduru Dialect) | ji | tree | | Smallhorn (2011) | |
| 28151 | Orokaiva (Dobuduru Dialect) | zi | | | Wilson (1969) | |
| 55324 | Orokaiva (Jegarata-Kakendetta Dialect) | ji | tree | | Smallhorn (2011) | |
| 28199 | Orokaiva (Jegarata-Kakendetta Dialect) | zi | | | Wilson (1969) | |
| 55326 | Orokaiva (Jegasa-Sarau Dialect) | i | tree | | Smallhorn (2011) | |
| 55328 | Orokaiva (Kendata Dialect) | i | tree | | Smallhorn (2011) | |
| 28234 | Orokaiva (Kendata Dialect) | i | | | Wilson (1969) | |
| 55330 | Orokaiva (Para Harava Dialect) | i | wood | | Smallhorn (2011) | |
| 55338 | Orokaiva (Sairope Dialect) | i | tree | | Smallhorn (2011) | |
| 28374 | Orokaiva (Sairope Dialect) | i | | | Wilson (1969) | |
| 55332 | Orokaiva (Sose Dialect) | i | fire | | Smallhorn (2011) | |
| 4003 | Orokolo (Kaipi Dialect) | tola | | | Brown (1973) | |
| 4687 | Orokolo | kora | | | Brown (1973) | |
| 217311 | Orya | te | | | Clouse (1997) | |
| 25806 | Orya | te | | | Voorhoeve (1975) | |
| 198558 | Owiniga | a | | | Conrad and Dye (1975) | |
| 232994 | Owiniga | a | | | SIL (1972) | |
| 246274 | Owiniga | ʔa: | | | SIL (1963) | |
| 244180 | Pahi | muy | | | Laycock (1968) | |
| 142228 | Pal | nʌ:m | | | Z'graggen (1980) | tree |
| 142224 | Pamosu | nʌ | | | Z'graggen (1980) | tree |
| 123147 | Panim | nʌ | | | Z'graggen (1980) | tree |
| 23192 | Papasena | koü | | | Voorhoeve (1975) | |
| 198069 | Papi | na:b̶ʌkʌ | | | Conrad and Dye (1975) | |
| 24638 | Papuma | ai-rawoŋ | | | Voorhoeve (1975) | |
| 142233 | Parawen | nʌ:ma | | | Z'graggen (1980) | tree |
| 2121 | Pare | i̧ | | | Shaw (1973) | |
| 16020 | Pare | ĩ | | | Shaw (1986) | |
| 124 | Pawaia | in | | | Trefry (1969) | |
| 5201 | Pawaia | i̧ | | | Macdonald (1973) | |
| 192481 | Paynamar | wandɛ | | | Z'graggen (1980) | tree |
| 163802 | Pinai-Hagahai (Aramo Dialect) | mɤ'na | | | Davies and Comrie (1985) | tree |
| 163815 | Pinai-Hagahai (Nangenuwetan Dialect) | mu'na | | | Davies and Comrie (1985) | tree |
| 163816 | Pinai-Hagahai (Wakadadap Dialect) | mə'na | | | Davies and Comrie (1985) | tree |
| 24678 | Pom | ai | | | Voorhoeve (1975) | |
| 244177 | Pouye | tau | | | Laycock (1968) | |
| 229395 | Proto-Awyu | *yin | wood, fire | | Healey (1970) | |
| 229060 | Proto-Awyu-Dumut | *yin | wood, fire | | Healey (1970) | |
