| 181018 | Ogea | iñaːba | | | Z'graggen (1980) | bad |
| 75540 | Oirata | mahuseke | | | Taber (1993) | |
| 75541 | Oirata | harawele | | | Taber (1993) | |
| 244397 | Olo | olpəs | | | Laycock (1968) | |
| 14503 | Ömie | sis-ë | bad | | Dutton (2010) | |
| 244394 | One, Inebu | fay | | | Laycock (1968) | |
| 47731 | Orokaiva | sisae | bad | | Smallhorn (2011) | |
| 47724 | Orokaiva | samuna | bad | | Smallhorn (2011) | |
| 47722 | Orokaiva (Dobuduru Dialect) | samuna | bad | | Smallhorn (2011) | |
| 47723 | Orokaiva (Jegasa-Sarau Dialect) | samuna | bad | | Smallhorn (2011) | |
| 47732 | Orokaiva (Para Harava Dialect) | sisae | bad | | Smallhorn (2011) | |
| 47725 | Orokaiva (Sose Dialect) | samuna | bad | | Smallhorn (2011) | |
| 47733 | Orokaiva (Sose Dialect) | sisae | bad | | Smallhorn (2011) | |
| 220759 | Orya | jaljal-a | | | Clouse (1997) | |
| 233073 | Owiniga | bai | | | SIL (1972) | |
| 233072 | Owiniga | baie | | | SIL (1972) | |
| 198471 | Owiniga | bai | | | Conrad and Dye (1975) | |
| 244421 | Pahi | wunteʔmoʔan | | | Laycock (1968) | |
| 143975 | Pal | wiwi | | | Z'graggen (1980) | (bad) |
| 143970 | Pamosu | fi:wi | | | Z'graggen (1980) | (bad) |
| 125099 | Panim | mubɛ | | | Z'graggen (1980) | bad |
| 197303 | Papi | pauwi saboge | | | Conrad and Dye (1975) | |
| 143980 | Parawen | yoːuba | | | Z'graggen (1980) | (bad) |
| 140 | Pawaia | mɛɛdi | | | Trefry (1969) | |
| 193487 | Paynamar | krɨs | | | Z'graggen (1980) | bad |
| 244418 | Pouye | ərmouni | | | Laycock (1968) | |
| 14502 | Proto-Baraic | *sise- | | | Dutton (2010) | |
| 47691 | Proto-Baruga | *akuago) | | | Smallhorn (2011) | |
| 47712 | Proto-Binandere | *(m)eko | | | Smallhorn (2011) | |
| 207869 | Proto-Doromu | *nona ? | | | Ross (2014) | bad |
| 212436 | Proto-East-Tariku | *ɸura | | | Clouse (1997) | |
| 199479 | Proto-East-Tariku | *tai | | | Clouse (1993) | |
| 212433 | Proto-Far West | *kaibe | | | Clouse (1997) | |
| 196597 | Proto-Far West | *kaibe | | | Clouse (1993) | |
| 96168 | Proto-Kwalean | *(a)wa(ki) | | | Ross (2014) | bad |
| 96167 | Proto-Kwalean | *wai | | | Ross (2014) | bad |
| 208353 | Proto-Mabuso | *nauku | | | Ross (2014) | bad |
| 207505 | Proto-Mabuso | *naugu | | | Ross (2014) | bad |
| 206725 | Proto-Manubaran | *nona(ka) | | | Ross (2014) | bad |
| 207710 | Proto-Maria | *nona(ʔa) | | | Ross (2014) | bad |
| 209190 | Proto-Maria | *hosoʔa | | | Ross (2014) | bad |
| 209620 | Proto-North-Adelbert | *piwi | | | Ross (2014) | bad |
| 47701 | Proto-Nuclear-Binandere | *beyai | | | Smallhorn (2011) | |
| 211576 | Proto-Oceanic | *saqat | | | Blust (1993) | |
| 47719 | Proto-Orokaiva | *samuna) | | | Smallhorn (2011) | |
| 47730 | Proto-Orokaiva | *sisae) | | | Smallhorn (2011) | |
| 196553 | Proto-Tariku | *ɸVra | | | Clouse (1993) | |
| 212434 | Proto-Tariku | *ɸVra | | | Clouse (1997) | |
| 199377 | Proto-West-Tariku | *ɸe | | | Clouse (1993) | |
| 212435 | Proto-West-Tariku | *ɸe | | | Clouse (1997) | |
