| 38599 | Kamang (Langkuru Dialect) | b'igɛɛ | | | Stokhof (1975) | |
| 38365 | Kamang (Letley Dialect) | b'ikaʔ | | | Stokhof (1975) | |
| 38247 | Kamang (Pido 1 Dialect) | big'ɛʔ | | | Stokhof (1975) | |
| 38013 | Kamang (Pido 2 Dialect) | b'igɛ | | | Stokhof (1975) | |
| 73999 | Kamano | kóra(nke') | | | Scott (1978) | |
| 1734 | Kamasa | aa'ya | | | Lloyd (1973) | |
| 27364 | Kamula | omtəkæpəlæ | | | Reesink (1976) | |
| 16533 | Kamula | omtʌkʌipele | | | Shaw (1986) | |
| 225034 | Kapriman | mʌbjay | | | Dye et al (1968) | |
| 244453 | Karawa | eifinəni | | | Laycock (1968) | |
| 125249 | Kare | uraurɔga | | | Z'graggen (1980) | red |
| 16433 | Kasua | kenɛ | | | Shaw (1986) | |
| 2034 | Kasua | kene | | | Franklin and Voorhoeve (1973) | |
| 91072 | Kâte | bâbâroŋ | red | | McElhanon (1967) | red |
| 217863 | Kaure | ti | | | Clouse (1997) | |
| 29425 | Kaure | katasa | | | Voorhoeve (1971) | |
| 17490 | Kawacha | navɨsa | | | Lloyd (1973) | |
| 29244 | Kayagar | koper | | | Voorhoeve (1971) | |
| 125252 | Kein | ɛpɛʔuwa | | | Z'graggen (1980) | red |
| 4339 | Keoru-Ahia (Aheave Dialect) | kevare | | | Brown (1973) | |
| 4129 | Keoru-Ahia | maeva kevare | | | Brown (1973) | |
| 6858 | Kerewo | kaikarapi | | | Wurm (1973) | |
| 181150 | Kesawai | patayaw | | | Z'graggen (1980) | red |
| 33332 | Keuw | áinél-yô | | | Kamholz (2012) | |
| 6445 | Kibiri | puri | | | Wurm (1973) | |
| 217852 | Kirikiri | uda-we | | | Clouse (1997) | |
| 35188 | Klon (Halerman Dialect) | kək'iik- | | | Stokhof (1975) | |
| 35069 | Klon (Probur Dialect) | kiiʔ | | | Stokhof (1975) | |
| 144118 | Kobol | orogom | | | Z'graggen (1980) | red |
| 164903 | Kobon | 'aʎɨ | | | Davies and Comrie (1985) | red |
| 196193 | Kobon | alɨ | - | | Pawley (2013) | |
| 196194 | Kobon | arañ | - | | Pawley (2013) | |
| 230679 | Kol | 'biniŋ | | | SIL (1981) | |
| 91067 | Komba | kuriŋ | red | | McElhanon (1967) | red |
| 148526 | Komba (Ândâ River Dialect) | kuriŋâ | | | Southwell (1976) | red |
| 148525 | Komba (Gwama River (North) Dialect) | kuriŋâ | | | Southwell (1976) | red |
| 148528 | Komba (Gwama River (South) Dialect) | kuriŋâ | | | Southwell (1976) | red |
| 148527 | Komba (Puleng River Dialect) | kuriŋâ | | | Southwell (1976) | red |
| 210862 | Komyandaret | ˈXɜᵚndɯbɔ | | | Hughes (2009) | |
| 16633 | Konai | ʌsĩ dʌgi | | | Shaw (1986) | |
| 144104 | Korak | milimil | | | Z'graggen (1980) | red |
| 210658 | Korowai | ʔə'jɔʔməŋ'gɑ: | | | Hughes (2009) | |
| 144113 | Kowaki | etʌt | | | Z'graggen (1980) | red |
| 91073 | Kube | pesia | red | | McElhanon (1967) | red |
| 5728 | Kubo | asiko | | | Shaw (1973) | |
| 7200 | Kubo | osikɔ | | | Shaw (1986) | |
| 36256 | Kui | 'ikα | | | Stokhof (1975) | |
| 37778 | Kui (Kiramang Dialect) | k'iikα | | | Stokhof (1975) | |
| 36490 | Kula | y'ikkα | | | Stokhof (1975) | |
| 32603 | Kuman | gogl | | | Salisbury (1956) | |
