| 72129 | Proto-Eastern-Central | *tu | | | Scott (1978) | |
| 208150 | Proto-Trans-New-Guinea | *tu | | | Ross (2014) | axe |
| 124562 | Yoidik | t u | | | Z'graggen (1980) | stone axe |
| 72130 | Fore | tú' | | | Scott (1978) | |
| 164805 | Pinai-Hagahai (Nangenuwetan Dialect) | t͑ub'jawa | | | Davies and Comrie (1985) | axe |
| 210474 | Bimin (Fagobiw Dialect) | tum | | | Van Cott and Spencer (2010) | |
| 180499 | Pulabu | tʰuŋo | | | Z'graggen (1980) | stone-axe |
| 164795 | Bisorio (Iniai Dialect) | uʌʔ | | | Davies and Comrie (1985) | axe |
| 164799 | Enga (Laiagam Dialect) | ua | | | Davies and Comrie (1985) | axe |
| 240871 | Angoram (Magendo Dialect) | ˈuakʰəmpiše | | | Abbott (1985) | |
| 231955 | Yagaria (Hira Dialect) | uŋḷuʔ | "lu" | | SIL (2000) | |
| 193192 | Atemble | utʌkis | | | Z'graggen (1980) | axe (stone) |
| 164803 | Lembena (Maibi Dialect) | wɐ | | | Davies and Comrie (1985) | axe |
| 164810 | Lembena (Yariba Dialect) | wɐ | | | Davies and Comrie (1985) | axe |
| 164801 | Enga (Lapalama Dialect) | waa | | | Davies and Comrie (1985) | axe |
| 164800 | Enga (Lapalama Dialect) | waa | | | Davies and Comrie (1985) | axe |
| 245810 | Tabriak | wandɨkakɨr | | | SIL (1990) | |
| 164808 | Enga (Wapi Dialect) | wau | | | Davies and Comrie (1985) | axe |
| 164802 | Lembena | wau | | | Davies and Comrie (1985) | axe |
| 164798 | Kyaka | wau tombyuwa | | | Davies and Comrie (1985) | axe |
| 238304 | Berinomo | we | | | SIL () | |
| 245978 | Tabriak | wʌndugwogut | | | SIL (1967) | |
| 164807 | Enga (Sari Dialect) | wya | | | Davies and Comrie (1985) | axe |
| 164790 | Alamblak | xo'daʀ̥̌č | | | Davies and Comrie (1985) | axe |
| 164791 | Alamblak | xo'daʀ̥̌š | | | Davies and Comrie (1985) | axe |
| 238184 | Bisis | yambaľu | | | SIL (1967) | |
| 246498 | Chambri | yamparu | | | SIL (1975) | |
| 143471 | Bepour | yaum | | | Z'graggen (1980) | stone axe |
| 180510 | Uyajitaya | yepi | | | Z'graggen (1980) | stone-axe |
| 180509 | Ogea | yɛpi | | | Z'graggen (1980) | stone-axe |
| 240173 | Chambri (Kilimbit Dialect) | ˈyiampʰar̃ʊ | | | Abbott (1985) | |
| 244890 | Chambri | 'yiampʰařu | | | SIL (1977) | |
