| 208395 | Proto-North-Adelbert | *yag(V) | | | Ross (2014) | water |
| 158501 | Yopno (Kewieng Dialect) | paǥbe | | | McElhanon and Voorhoeve (1970) | water |
| 7636 | Yimas | arɨm | | | Foley (1986) | |
| 158503 | Domung | kʌrap | | | McElhanon and Voorhoeve (1970) | water |
| 7692 | Angoram | alɨm | | | Foley (1986) | |
| 158509 | Wantoat (Yagawak Dialect) | iyʌpet | | | McElhanon and Voorhoeve (1970) | water |
| 7744 | Tabriak | arɨm | | | Foley (1986) | |
| 158510 | Tuma-Irumu (Irumu Dialect) | ome | | | McElhanon and Voorhoeve (1970) | water |
| 7795 | Proto-Lower-Sepik | *arɨm | | | Foley (1986) | |
| 158475 | Southern Kiwai | obo | | | McElhanon and Voorhoeve (1970) | water |
| 7842 | Murik | arɨm | | | Foley (1986) | |
| 158515 | Nimi | ŋʌmi | | | McElhanon and Voorhoeve (1970) | water |
| 7890 | Chambri | arɨm | | | Foley (1986) | |
| 158518 | Nakame | imi | | | McElhanon and Voorhoeve (1970) | water |
| 158520 | Nuk | eme | | | McElhanon and Voorhoeve (1970) | water |
| 158521 | Mungkip | ime | | | McElhanon and Voorhoeve (1970) | water |
| 158525 | Nomu | ketue | | | McElhanon and Voorhoeve (1970) | water |
| 158526 | Kinalakna | naŋge | | | McElhanon and Voorhoeve (1970) | water |
| 158529 | Somba-Siawari (Burum Dialect) | ou | | | McElhanon and Voorhoeve (1970) | water |
| 158528 | Borong | o | | | McElhanon and Voorhoeve (1970) | water |
| 158531 | Tobo | duku | | | McElhanon and Voorhoeve (1970) | water |
| 158532 | Kube | doku | | | McElhanon and Voorhoeve (1970) | water |
| 158534 | Selepet | to | | | McElhanon and Voorhoeve (1970) | water |
| 158535 | Komba | to | | | McElhanon and Voorhoeve (1970) | water |
| 56119 | Buna | el | | | Stokhof (1975) | |
| 143303 | Pamosu | opɛt | | | Z'graggen (1980) | (water) |
| 158473 | Mombum | mwe | | | McElhanon and Voorhoeve (1970) | water |
| 158547 | Mape (West Dialect) | obu | | | McElhanon and Voorhoeve (1970) | water |
| 143302 | Mawak | opɛt | | | Z'graggen (1980) | (water) |
| 158540 | Momare | misa | | | McElhanon and Voorhoeve (1970) | water |
| 158542 | Sene | rapaʔ | | | McElhanon and Voorhoeve (1970) | water |
| 158543 | Kâte (Mâgobineng Dialect) | opu | | | McElhanon and Voorhoeve (1970) | water |
| 56120 | Buna | il | | | Stokhof (1975) | |
| 143288 | Bargam | yu | | | Z'graggen (1980) | (water) |
| 143290 | Malas | yaŋgu | | | Z'graggen (1980) | (water) |
| 143291 | Brem | yaŋ | | | Z'graggen (1980) | (water) |
| 143294 | Mala | ʌk | | | Z'graggen (1980) | (water) |
| 143295 | Maia (Pila Dialect) | yaŋ | | | Z'graggen (1980) | (water) |
| 143297 | Miani | yʌk | | | Z'graggen (1980) | (water) |
| 143298 | Mauwake | ekʌ | | | Z'graggen (1980) | (water) |
| 143305 | Wanambre | yapɔt | | | Z'graggen (1980) | (water) |
| 143306 | Kobol | nomar | | | Z'graggen (1980) | (water) |
| 143308 | Usan | yʌ | | | Z'graggen (1980) | (water) |
| 143309 | Yaben | yʌ:gu | | | Z'graggen (1980) | (water) |
| 143312 | Parawen | yʌga | | | Z'graggen (1980) | (water) |
| 143313 | Ukuriguma | yʌ:g | | | Z'graggen (1980) | (water) |
| 209703 | Proto-Rai-Coast | *yag | | | Ross (2014) | water |
| 124321 | Kare | ži: | | | Z'graggen (1980) | water |
| 124322 | Girawa | ʌ:n | | | Z'graggen (1980) | water |
| 158562 | Baruga | uƀu | | | McElhanon and Voorhoeve (1970) | water |
