| 140344 | Kobol | tʌmʌːrᵘgum | | | Z'graggen (1980) | knee |
| 196126 | Kobon | kugom | + (goɫ) | | Pawley (2013) | |
| 230142 | Kol | 'nere | | | SIL (1981) | |
| 229593 | Kol | nɛ̠ře lamo | | | SIL (1962) | |
| 158132 | Komba | simin | | | McElhanon and Voorhoeve (1970) | knee |
| 90633 | Komba | simin- | (his) knee | | McElhanon (1967) | (his) knee |
| 210758 | Komyandaret | gæ ' ɓu | | | Hughes (2009) | |
| 16598 | Konai | hɔgwɔtɔu | | | Shaw (1986) | |
| 240431 | Kopar (Singarin Dialect) | ˈpəntɩkipʰ | | | Abbott (1985) | |
| 245342 | Kopar (Singarin Dialect) | 'pəntɩkipʰ | | | SIL (1977) | |
| 28245 | Korafe | kaubo | | | Wilson (1969) | |
| 51440 | Korafe (Mokorua Dialect) | 'kaubo | knee | | Smallhorn (2011) | |
| 51441 | Korafe (Rabade Dialect) | 'kaubo | knee | | Smallhorn (2011) | |
| 140328 | Korak | suruᵬ | | | Z'graggen (1980) | knee |
| 210552 | Korowai | kɑ' bu:m | | | Hughes (2009) | |
| 33794 | Kosare | aimó | | | Heeschen (1978) | |
| 158119 | Kovai | pupo | | | McElhanon and Voorhoeve (1970) | knee |
| 140339 | Kowaki | antimʌmun | | | Z'graggen (1980) | knee |
| 90639 | Kube | simiŋ- | (his) knee | | McElhanon (1967) | (his) knee |
| 158129 | Kube | simiŋ | | | McElhanon and Voorhoeve (1970) | knee |
| 7165 | Kubo | yubu | | | Shaw (1986) | |
| 158067 | Kubo | iəbu | | | McElhanon and Voorhoeve (1970) | knee |
| 5693 | Kubo | yubu | | | Shaw (1973) | |
| 36247 | Kui | nel'utup | | | Stokhof (1975) | |
| 37769 | Kui (Kiramang Dialect) | nαs'ulbuku | | | Stokhof (1975) | |
| 36481 | Kula | ŋsey'aku | | | Stokhof (1975) | |
| 811 | Kuman | gogino | | | Trefry (1969) | |
| 158124 | Kumukio | sat | | | McElhanon and Voorhoeve (1970) | knee |
| 28598 | Kuni-Boazi | manazɑp | | | Voorhoeve (1970) | |
| 158079 | Kuni-Boazi (Boazi Dialect) | katuk | | | McElhanon and Voorhoeve (1970) | knee |
| 158099 | Kutong (Sakam Dialect) | welgʌni | | | McElhanon and Voorhoeve (1970) | knee |
| 177337 | Lemio | ʌᵬie | | | Z'graggen (1980) | knee |
| 158084 | Madi | anyi | | | McElhanon and Voorhoeve (1970) | knee |
| 257033 | Magɨ | kugad | | | Daniels (2016) | |
| 140332 | Maia (Pila Dialect) | -tolʌi | | | Z'graggen (1980) | knee |
| 140333 | Maia (Saki Dialect) | -mumoak | | | Z'graggen (1980) | knee |
| 140334 | Maia (Saki Dialect) | -kapiak | | | Z'graggen (1980) | knee |
| 86070 | Mailu (Asiaoro Dialect) | turuna | | | Thomson (1975) | |
| 87440 | Mailu (Baibara Dialect) | turuna | | | Thomson (1975) | |
| 86892 | Mailu (Borebo Dialect) | turuna | | | Thomson (1975) | |
| 88262 | Mailu (Darava Dialect) | turuna | | | Thomson (1975) | |
| 87988 | Mailu (Delebai Dialect) | turuna | | | Thomson (1975) | |
| 87166 | Mailu (Domara Dialect) | turuna | | | Thomson (1975) | |
| 87714 | Mailu (Geagea Dialect) | turuna | | | Thomson (1975) | |
| 86344 | Mailu (Ilai Dialect) | turuna | | | Thomson (1975) | |
| 86618 | Mailu (Island Dialect) | turuna | | | Thomson (1975) | |
| 217793 | Maiwa | uminwa | Daga - omaniwa | | SIL (1967) | |
| 221196 | Maiwa | u'mu.nwa | | | SIL (1973) | |
| 36364 | Makasae | iti'bui (O) moil | | | Stokhof (1975) | |
| 140331 | Mala | abakan | | | Z'graggen (1980) | knee |
