| 224963 | Kapriman | kʌkʌlʌ | | | Dye et al (1968) | |
| 164665 | Yimas | kʰʌlayŋ | | | Davies and Comrie (1985) | frog |
| 238481 | Angoram | klem | | | SIL (1975) | |
| 245970 | Tabriak | kʰʌliyakʰ | | | SIL (1967) | |
| 33266 | Keuw | klúud-ô | frog sp. | | Kamholz (2012) | |
| 217099 | Uyajitaya (Gisi Dialect) | kɑmɛnɑ | | | Rueck & Jore (2003) | |
| 178559 | Sausi | kʌ:mene | | | Z'graggen (1980) | frog |
| 178560 | Kesawai | kʌmne | | | Z'graggen (1980) | frog |
| 203188 | Faiwol (Dimtikin Dialect) | kʰoɾ | | | Van Cott and Spencer (2010) | |
| 231333 | Mandobo Atas | koak | | | Healey (1970) | |
| 231517 | Mandobo Atas (Kwem Dialect) | koak | | | Healey (1970) | |
| 229464 | Proto-Dumut | *koak | | | Healey (1970) | |
| 201043 | Wagi (Foran Dialect) | kʰog | | | Spencer et al. (2011) | |
| 200482 | Wagi (Kamba Dialect) | kʰog | | | Spencer et al. (2011) | |
| 200625 | Wagi (Kamba Dialect) | kʰog | | | Spencer et al. (2011) | |
| 200763 | Wagi (Silibob Dialect) | kʰog | | | Spencer et al. (2011) | |
| 200905 | Wagi (Mis Dialect) | kʰog | | | Spencer et al. (2011) | |
| 122429 | Wagi | kɔ:g | | | Z'graggen (1980) | frog |
| 207173 | Proto-Madang | *ko:gasa | | | Ross (2014) | frog |
| 207482 | Proto-Mabuso | *kogo | | | Ross (2014) | frog |
| 164644 | Alamblak | kʰo'kʷatʰ | | | Davies and Comrie (1985) | frog |
| 229266 | Proto-Awyu | *kokoɣo | [P] | | Healey (1970) | |
| 229131 | Proto-Awyu-Dumut | **ko(k)ɔx | | | Healey (1970) | |
| 240593 | Murik (Karau Dialect) | ˈkʰokʰřaikʰ | | | Abbott (1985) | |
| 210455 | Bimin (Fagobiw Dialect) | kol | | | Van Cott and Spencer (2010) | |
| 210206 | Bimin (Akalu Dialect) | kol | | | Van Cott and Spencer (2010) | |
| 210067 | Faiwol (Lowbip Dialect) | kʷolᶺ | | | Van Cott and Spencer (2010) | |
| 122396 | Munit | kõlɛ | | | Z'graggen (1980) | frog |
| 215156 | Sam (Buan Dialect) | koŋgaŋ | | | Rueck & Jore (2003) | |
| 215282 | Sam (Wongbe Dialect) | koŋgaŋ | | | Rueck & Jore (2003) | |
| 215031 | Sam (Songum Dialect) | koŋgaŋ | | | Rueck & Jore (2003) | |
| 178588 | Sam | koŋgʌŋ | | | Z'graggen (1980) | frog |
| 141543 | Maia (Saki Dialect) | koʌra | | | Z'graggen (1980) | frog |
| 228425 | Abu' Arapesh | koʔʌʔrʌkʌ | | | SIL (1975) | |
| 245798 | Tabriak | kriak | green frog | | SIL (1990) | |
| 178586 | Male | kʰriŋ | | | Z'graggen (1980) | frog |
| 245232 | Biwat | kritek | | | SIL (1976) | |
| 178565 | Lemio | krogro | | | Z'graggen (1980) | frog |
| 239198 | Tok Pisin | krokrok | frog | | Abbott (1985) | |
| 178587 | Bongu | kroŋgroŋ | | | Z'graggen (1980) | frog |
| 141542 | Maia (Pila Dialect) | kruboas | | | Z'graggen (1980) | frog |
| 202267 | Iatmul (Kanganaman Dialect) | kɨtkɨtN | | | Staalsen (1969) | |
| 202132 | Iatmul (Tambanam Dialect) | kɨtkɨtN | | | Staalsen (1969) | |
| 72986 | Gimi | kua' | | | Scott (1978) | |
| 245687 | Buna (Torricelli) | kuasa | | | SIL (1975) | |
| 141537 | Brem | kukaŋgat | | | Z'graggen (1980) | frog |
| 192099 | Mum | kukasa | | | Z'graggen (1980) | frog |
| 83222 | Mum | kukasa | | x | Daniels (2010) | |
| 83220 | Proto-Central-Sogeram | *kukasa | | | Daniels (2010) | |
| 83219 | Proto-Sogeram | *kukasa | | | Daniels (2010) | |
