| 209568 | Proto-Rai-Coast | *fuŋgul(u) | | | Ross (2014) | belly |
| 211805 | Proto-Oceanic | *tian | | | Blust (1993) | |
| 208358 | Proto-North-Adelbert | *kamuna | | | Ross (2014) | belly |
| 207599 | Proto-North-Adelbert | *kamuna | | | Ross (2014) | belly |
| 206688 | Proto-Maria | *rivo | | | Ross (2014) | belly |
| 208144 | Proto-Manubaran | *rivo | | | Ross (2014) | belly |
| 206940 | Proto-Madang | *kamuna | | | Ross (2014) | belly |
| 207777 | Proto-Mabuso | *wa[wi]- | | | Ross (2014) | belly |
| 209967 | Proto-Mabuso | *wavi | | | Ross (2014) | belly |
| 97024 | Proto-Kwalean | *esi | | | Ross (2014) | belly |
| 207655 | Proto-Korak-Waskia | *-tagu | | | Ross (2014) | belly |
| 14824 | Proto-Koiarian | *de | | | Dutton (2010) | |
| 207136 | Proto-Isumrud | *ulis | | | Ross (2014) | belly |
| 72246 | Proto-Eastern | *-mu-Q | | | Scott (1978) | |
| 207381 | Proto-Doromu | *rivo | | | Ross (2014) | belly |
| 206902 | Proto-Doromu | *uka | | | Ross (2014) | belly |
| 208948 | Proto-Croisilles | *fuŋgul(u) | | | Ross (2014) | belly |
| 47846 | Proto-Binandere | *oti | | | Smallhorn (2011) | |
| 47894 | Proto-Binandere | *urә | | | Smallhorn (2011) | |
| 47864 | Proto-Binandere | *tini | | | Smallhorn (2011) | |
| 243556 | Pouye | wəy | | | Laycock (1968) | |
| 163167 | Pinai-Hagahai (Wakadadap Dialect) | wə'tʰə | | | Davies and Comrie (1985) | belly |
| 163168 | Pinai-Hagahai (Wakadadap Dialect) | wə'r̥ə | | | Davies and Comrie (1985) | belly |
| 163166 | Pinai-Hagahai (Nangenuwetan Dialect) | wɔ'tʰɔ | | | Davies and Comrie (1985) | belly |
| 163153 | Pinai-Hagahai (Aramo Dialect) | wa'tʰə | | | Davies and Comrie (1985) | belly |
| 163169 | Pinai-Hagahai | wə'tʰə | | | Davies and Comrie (1985) | belly |
| 191425 | Paynamar | amunaβsa | | | Z'graggen (1980) | belly |
| 5177 | Pawaia | siwo | | | Macdonald (1973) | |
| 41 | Pawaia | souma | | | Trefry (1969) | |
| 15996 | Pare | napɔ | | | Shaw (1986) | |
| 2097 | Pare | napo | | | Shaw (1973) | |
| 140377 | Parawen | ku:ra | | | Z'graggen (1980) | belly |
| 197305 | Papi | pumuřisa | | | Conrad and Dye (1975) | |
| 121061 | Panim | wawu- | | | Z'graggen (1980) | belly |
| 140368 | Pamosu | ula | | | Z'graggen (1980) | belly |
| 140372 | Pal | no | | | Z'graggen (1980) | belly |
| 243559 | Pahi | hum | | | Laycock (1968) | |
| 198473 | Owiniga | nibamu | | | Conrad and Dye (1975) | |
| 246244 | Owiniga | ni'bámu | | | SIL (1963) | |
| 232966 | Owiniga | nìbàmú | | | SIL (1972) | |
| 4663 | Orokolo | ēre | | | Brown (1973) | |
| 3979 | Orokolo (Kaipi Dialect) | ére | | | Brown (1973) | |
| 47860 | Orokaiva (Sose Dialect) | oti | stomach, waist | | Smallhorn (2011) | |
| 47899 | Orokaiva (Sose Dialect) | ure | womb, wall | | Smallhorn (2011) | |
| 47876 | Orokaiva (Sose Dialect) | tini | belly | | Smallhorn (2011) | |
| 28348 | Orokaiva (Sairope Dialect) | ori | | | Wilson (1969) | |
| 47863 | Orokaiva (Sairope Dialect) | ori | belly | | Smallhorn (2011) | |
| 47898 | Orokaiva (Kendata Dialect) | ure | belly | | Smallhorn (2011) | |
| 28208 | Orokaiva (Kendata Dialect) | ure | | | Wilson (1969) | |
| 47897 | Orokaiva (Jegasa-Sarau Dialect) | ure | belly | | Smallhorn (2011) | |
