| 160254 | Muyu, North | embim | | | McElhanon and Voorhoeve (1970) | buttocks |
| 140001 | Bilakura | ɛᵬilu | | | Z'graggen (1980) | (buttocks) |
| 257197 | Zimakani | dumu | | | Murray and Ray (1918) | buttock |
| 257818 | Maria (Maiagolo Dialect) | ˈdieruma | | | Dutton (1970) | buttocks |
| 96996 | Proto-Manubaran | *dieru-ma | | | Ross (2014) | buttocks |
| 32564 | Kuman | da-ne | | | Salisbury (1956) | |
| 139985 | Maia (Saki Dialect) | -burum | | | Z'graggen (1980) | (buttocks) |
| 257828 | Sinaugoro | bure- | | | Dutton (1970) | buttocks |
| 176992 | Sop | bumub- | | | Z'graggen (1980) | buttocks |
| 229175 | Proto-Awyu-Dumut | *büm | | | Healey (1970) | |
| 229673 | Aghu | bu=butɛ | | | Healey (1970) | |
| 160253 | Awyu, South (Yenimu Dialect) | bubute | | | McElhanon and Voorhoeve (1970) | buttocks |
| 160261 | Samo | bubuhũy | | | McElhanon and Voorhoeve (1970) | buttocks |
| 229197 | Proto-Awyu | *bu | | | Healey (1970) | |
| 87163 | Mailu (Domara Dialect) | boto | | | Thomson (1975) | |
| 86615 | Mailu (Island Dialect) | boto | | | Thomson (1975) | |
| 86889 | Mailu (Borebo Dialect) | boto | | | Thomson (1975) | |
| 87437 | Mailu (Baibara Dialect) | boto | | | Thomson (1975) | |
| 88259 | Mailu (Darava Dialect) | boto | | | Thomson (1975) | |
| 87985 | Mailu (Delebai Dialect) | boto | | | Thomson (1975) | |
| 87711 | Mailu (Geagea Dialect) | boto | | | Thomson (1975) | |
| 86067 | Mailu (Asiaoro Dialect) | boto | | | Thomson (1975) | |
| 86341 | Mailu (Ilai Dialect) | boto | | | Thomson (1975) | |
| 229082 | Proto-Awyu-Dumut | *bɔm | | | Healey (1970) | |
| 177004 | Male | bi tarum | | | Z'graggen (1980) | buttocks |
| 177005 | Bongu | bi tambaram | | | Z'graggen (1980) | buttocks |
| 120684 | Nobonob | biso | | | Z'graggen (1980) | buttocks |
| 120661 | Isebe | bioto | | | Z'graggen (1980) | buttocks |
| 120659 | Sihan | bioto | | | Z'graggen (1980) | buttocks |
| 120681 | Baimak | bioto | | | Z'graggen (1980) | buttocks |
| 120660 | Gumalu | bioto | | | Z'graggen (1980) | buttocks |
| 120674 | Garus | bili- | | | Z'graggen (1980) | buttocks |
| 120675 | Yoidik | bila- | | | Z'graggen (1980) | buttocks |
| 209456 | Proto-Mabuso | *bikoto- | | | Ross (2014) | buttocks |
| 206972 | Proto-Mabuso | *bi-koto | | | Ross (2014) | buttocks |
| 177006 | Sam | bi kaluŋ | | | Z'graggen (1980) | buttocks |
| 160258 | Faiwol (Kauwol Dialect) | biim | | | McElhanon and Voorhoeve (1970) | buttocks |
| 160257 | Telefol | biim | | | McElhanon and Voorhoeve (1970) | buttocks |
| 160256 | Tifal | biim | | | McElhanon and Voorhoeve (1970) | buttocks |
| 120683 | Gal | bigigo | | | Z'graggen (1980) | buttocks |
| 120657 | Munit | biere- | | | Z'graggen (1980) | buttocks |
| 209913 | Proto-Pihom | *bida | | | Ross (2014) | buttocks |
| 139983 | Maia (Pila Dialect) | -bida | | | Z'graggen (1980) | (buttocks) |
| 120662 | Amele | bibito- | | | Z'graggen (1980) | buttocks |
| 120665 | Panim | bibito | | | Z'graggen (1980) | buttocks |
| 120658 | Kein | bi- am | | | Z'graggen (1980) | buttocks |
| 120676 | Rempi | bi- | | | Z'graggen (1980) | buttocks |
| 208718 | Proto-Mabuso | *bi- | | | Ross (2014) | buttocks |
| 120685 | Wagi | bi | | | Z'graggen (1980) | buttocks |
| 120666 | Rapting | be:- mira | | | Z'graggen (1980) | buttocks |
