| 24298 | Biak | kef | | | Voorhoeve (1975) | |
| 77683 | Klon | keh | | | Baird (2008) | |
| 21056 | Kanum | keikei | | | Voorhoeve (1975) | |
| 19243 | Viid | kep | | | Voorhoeve (1975) | |
| 156455 | Nukna (Hamelengan Dialect) | kep | | | McElhanon and Voorhoeve (1970) | skin |
| 156462 | Kutong (Sakam Dialect) | kep | | | McElhanon and Voorhoeve (1970) | skin |
| 30148 | Viid | kep | | | Voorhoeve (1971) | |
| 2200 | Wiru | kepene | | | Franklin (1973) | |
| 257891 | Sinaugoro | kepi- | | | Dutton (1970) | skin |
| 121403 | Silopi | keri- | | | Z'graggen (1980) | skin |
| 20131 | Moi | -kesik | | | Voorhoeve (1975) | |
| 76051 | Lavukaleve | keut | skin | | Tryon & Hackman (1983) | |
| 15799 | Sonia | ʌkʌf | | | Shaw (1986) | |
| 29682 | Dera (Moŋgowar Dialect) | kiaba | | | Voorhoeve (1971) | |
| 156427 | Gobasi (Bibo Dialect) | kiari | | | McElhanon and Voorhoeve (1970) | skin |
| 156458 | Yau (Yawan Dialect) | kib | | | McElhanon and Voorhoeve (1970) | skin |
| 37821 | Western Pantar (Biangwala Dialect) | k'illi | | | Stokhof (1975) | |
| 140661 | Korak | kim | | | Z'graggen (1980) | (skin) |
| 243631 | Minidien | kirkeʔ | | | Laycock (1968) | |
| 197924 | Pyu | kʌkʌǏɛʔ | | | Conrad and Dye (1975) | |
| 203015 | Faiwol (Selbang Dialect) | kʰɑl | | | Van Cott and Spencer (2010) | |
| 6616 | Baruya | kɨlaaka | | | Lloyd (1973) | |
| 4877 | Simbari | kɨlaaka | | | Lloyd (1973) | |
| 156454 | Nukna | kʌlʌp | | | McElhanon and Voorhoeve (1970) | skin |
| 156478 | Tuma-Irumu (Irumu Dialect) | kʌndʌp | | | McElhanon and Voorhoeve (1970) | skin |
| 156466 | Nankina | kʌndʌp | | | McElhanon and Voorhoeve (1970) | skin |
| 177685 | Male | ko | | | Z'graggen (1980) | skin |
| 22537 | Kwerba | koa | | | Voorhoeve (1975) | |
| 217792 | Maiwa | koápiwa | Daga - oapinuwa | | SIL (1967) | |
| 18561 | Fembe | kɔ̃fɔ̃ya | | | Shaw (1986) | |
| 177676 | Ogea | kokola- | | | Z'graggen (1980) | skin |
| 156477 | Wantoat (Yagawak Dialect) | kolawa | | | McElhanon and Voorhoeve (1970) | skin |
| 5694 | Kubo | kolo | | | Shaw (1973) | |
| 16599 | Konai | kɔlɔ | | | Shaw (1986) | |
| 16199 | Odoodee (Kalamo Dialect) | kɔlɔ | | | Shaw (1986) | |
| 7166 | Kubo | kɔlɔ | | | Shaw (1986) | |
| 5894 | Gobasi (Honibo Dialect) | kolof | | | Shaw (1973) | |
| 17761 | Gobasi | kɔlɔf | | | Shaw (1986) | |
| 17661 | Gobasi (Honibo Dialect) | kɔlɔf | | | Shaw (1986) | |
| 5794 | Samo | kolofu | | | Shaw (1973) | |
| 15899 | Samo | kɔlɔfu | | | Shaw (1986) | |
| 177682 | Jilim | kom | | | Z'graggen (1980) | skin |
| 261636 | Kunimaipa | komatoro | None | | Strong (1912) | skin |
| 19891 | Yale, Korsarek | kon | | | Voorhoeve (1975) | |
| 257886 | Hula | kopi- | | | Dutton (1970) | skin |
| 257889 | Motu | kopi- | | | Dutton (1970) | skin |
| 201919 | Hiri Motu | kɔpɩnʌ | | | SIL (1975) | |
| 22621 | Kwerba (Airmati Dialect) | kora | | | Voorhoeve (1975) | |
| 3565 | Ikobi-Mena | kora | | | Franklin (1973) | |
| 75589 | Savosavo | korakora | | | Wegener (2011) | |
