| 22328 | Marind | iza:kod | | | Voorhoeve (1975) | |
| 220391 | Yaqay (Kogo Dialect) | jɑɣɑnd | | | Kriens & Lebold (2010) | |
| 164070 | Pinai-Hagahai (Wakadadap Dialect) | joɽo'də | | | Davies and Comrie (1985) | one |
| 164069 | Pinai-Hagahai (Nangenuwetan Dialect) | 'jɔ⋅ɤɔdə | | | Davies and Comrie (1985) | one |
| 260972 | Dusner | joser | | | Fabritius (1855) | 1 |
| 260844 | Roon | joser | | | Fabritius (1855) | 1 |
| 73868 | Fore | ká:' | | | Scott (1978) | |
| 236687 | Mbore | kabe | | | Foley (2005) | |
| 211747 | Proto-Oceanic | *kai | | | Blust (1993) | |
| 7134 | Bamu | kaidi | | | Shaw (1986) | |
| 23222 | Waritai | kaigi | | | Voorhoeve (1975) | |
| 24908 | Sikaritai | kaike | | | Voorhoeve (1975) | |
| 23262 | Doutai | kaiki | | | Voorhoeve (1975) | |
| 23142 | Kaiy | kaisotogi | | | Voorhoeve (1975) | |
| 23182 | Papasena | kaite | | | Voorhoeve (1975) | |
| 29151 | Yaqay | kajaga-maere | | | Voorhoeve (1971) | |
| 228918 | Unknown (possibly Konomala) | kaᵘkʌʔ | | | SIL () | |
| 236686 | Kayan | kaku | | | Foley (2005) | |
| 236688 | Marangis | kaku | | | Foley (2005) | |
| 237006 | Proto-Watam-Awar-Gamay | *kaku | | | Foley (2005) | |
| 19562 | Kapauri | kakua | | | Voorhoeve (1975) | |
| 73869 | Fore | ká:no' | | | Scott (1978) | |
| 90551 | Timbe | kânok | one | | McElhanon (1967) | one |
| 90549 | Komba | kânok | one | | McElhanon (1967) | one |
| 148885 | Komba (Ândâ River Dialect) | kânok | | | Southwell (1976) | one |
| 148931 | Komba (Puleng River Dialect) | kânok | | | Southwell (1976) | one |
| 143894 | Ukuriguma | kapaika | | | Z'graggen (1980) | (one) |
| 1667 | Tabo | kapia | | | Wurm (1973) | |
| 25876 | Mekwei | kapray | | | Voorhoeve (1975) | |
| 73873 | Gende | karama | | | Scott (1978) | |
| 2678 | Waboda | kasepuro | | | Wurm (1973) | |
| 143891 | Yarawata | kasika | | | Z'graggen (1980) | (one) |
| 7043 | Ekari (Paniai Lake Dialect) | kate | | | Larson & Larson (1972) | |
| 143883 | Mawak | katiga | | | Z'graggen (1980) | (one) |
| 207595 | Proto-North-Adelbert | *katiga | | | Ross (2014) | one |
| 207758 | Proto-North-Adelbert | *kati(g,ŋ)a | | | Ross (2014) | one |
| 24216 | Ma'ya | katim | | | Voorhoeve (1975) | |
| 211831 | Proto-Rai-Coast | *katina | | | Ross (2014) | |
| 206675 | Proto-Madang | *kati(ŋ,g)a | | | Ross (2014) | one |
| 22303 | Ekari | kato | | | Voorhoeve (1975) | |
| 1027 | Northeast Kiwai (Urama Dialect) | kaʔumere | | | Wurm (1973) | |
| 214631 | Kaure | kauxjaʔ | | | Clouse (1997) | |
| 19440 | Kaure | kaxotia | | | Voorhoeve (1975) | |
| 23022 | Yaqay | kayaqamaere | | | Voorhoeve (1975) | |
| 23102 | Kwerisa | kegei | | | Voorhoeve (1975) | |
| 180923 | Urigina | kɛgrʌːk | | | Z'graggen (1980) | one |
| 212242 | Proto-East-Tariku | *keiki | | | Clouse (1997) | |
| 199456 | Proto-East-Tariku | *keiki | | | Clouse (1993) | |
| 212241 | Proto-Tariku | *keiki | | | Clouse (1997) | |
| 196528 | Proto-Tariku | *keiki | | | Clouse (1993) | |
