| 232984 | Owiniga | ise | | | SIL (1972) | |
| 212869 | Bauzi | iso | | | Clouse (1997) | |
| 212849 | Rasawa | isɔːkɔ | | | Clouse (1997) | |
| 18053 | Doso | ithi | | | Shaw (1986) | |
| 212873 | Demisa | itsa | | | Clouse (1997) | |
| 55179 | Orokaiva (Sose Dialect) | ivivi | tongue | | Smallhorn (2011) | |
| 55181 | Hunjara-Kaina Ke | ivivi | tongue | | Smallhorn (2011) | |
| 55172 | Aeka | ivivi | tongue | | Smallhorn (2011) | |
| 27973 | Binandere | iwawa | | | Wilson (1969) | |
| 55169 | Binandere | iwawa | tongue | | Smallhorn (2011) | |
| 55160 | Suena | iwawa | tongue | | Smallhorn (2011) | |
| 28433 | Suena | iwawa | | | Wilson (1969) | |
| 55171 | Binandere (Ambasi Dialect) | iwawa | tongue | | Smallhorn (2011) | |
| 55174 | Orokaiva (Dobuduru Dialect) | iwiwi | tongue | | Smallhorn (2011) | |
| 55180 | Hunjara-Kaina Ke | iwiwi | tongue | | Smallhorn (2011) | |
| 55177 | Orokaiva (Jegasa-Sarau Dialect) | iwiwi | tongue | | Smallhorn (2011) | |
| 55170 | Binandere | iβa'βa | tongue | | Smallhorn (2011) | |
| 55178 | Orokaiva (Kendata Dialect) | iβiβi | tongue | | Smallhorn (2011) | |
| 55175 | Orokaiva (Dobuduru Dialect) | iβiβi | tongue | | Smallhorn (2011) | |
| 55182 | Orokaiva (Sairope Dialect) | iβiβi | tongue | | Smallhorn (2011) | |
| 55162 | Yekora | iβiβi | tongue | | Smallhorn (2011) | |
| 55176 | Orokaiva (Jegarata-Kakendetta Dialect) | iβiβi | tongue | | Smallhorn (2011) | |
| 55173 | Aeka | iβiβi | tongue | | Smallhorn (2011) | |
| 243451 | Bukiyip | jaham | | | Laycock (1968) | |
| 206890 | Proto-Pihom | *kabisa | | | Ross (2014) | tongue |
| 139774 | Bilakura | kaᵬisa | | | Z'graggen (1980) | (tongue) |
| 208458 | Proto-Korak-Waskia | *kamilok | | | Ross (2014) | tongue |
| 139768 | Wanambre | (ka)mindʌnʌk | | | Z'graggen (1980) | (tongue) |
| 243442 | Yessan-Mayo (Warasai Dialect) | kawul | | | Laycock (1968) | |
| 163572 | Lembena (Maibi Dialect) | 'keɽa | | | Davies and Comrie (1985) | tongue |
| 163568 | Enga (Laiagam Dialect) | kɛk | | | Davies and Comrie (1985) | tongue |
| 80414 | Erave | keke | | | Franklin (1975) | |
| 80413 | East Kewa | keke | | | Franklin (1975) | |
| 80412 | West Kewa | keke | | | Franklin (1975) | |
| 163579 | Enga (Wapi Dialect) | keke | | | Davies and Comrie (1985) | tongue |
| 163570 | Enga (Lapalama Dialect) | keke | | | Davies and Comrie (1985) | tongue |
| 163569 | Enga (Lapalama Dialect) | keke | | | Davies and Comrie (1985) | tongue |
| 2192 | Wiru | keke | | | Franklin (1973) | |
| 80420 | Wiru | keké | | | Franklin (1975) | |
| 80416 | Samberigi | kekeke | | | Franklin (1975) | |
| 4190 | Samberigi | kekeke | | | Franklin and Voorhoeve (1973) | |
| 80417 | Enga | kekenge | | | Franklin (1975) | |
| 163567 | Kyaka | kekenge | | | Davies and Comrie (1985) | tongue |
| 77173 | Enga | keké (píngi) | | | Lang (1973) | |
| 243423 | Wanap | kə:ləp | | | Laycock (1968) | |
| 176749 | Lemio | kʰɛñɛ | | | Z'graggen (1980) | tongue |
| 74628 | Benabena | kenétufa('a) | | | Scott (1978) | |
| 163581 | Lembena (Yariba Dialect) | ket͑ | | | Davies and Comrie (1985) | tongue |
| 163571 | Lembena | ketanae | | | Davies and Comrie (1985) | tongue |
| 77243 | Enga | ketange | | | Lang (1973) | |
