| 148501 | Komba (Gwama River (North) Dialect) | a | | | Southwell (1976) | man |
| 148504 | Komba (Gwama River (South) Dialect) | a | | | Southwell (1976) | man |
| 148503 | Komba (Puleng River Dialect) | a | | | Southwell (1976) | man |
| 210767 | Komyandaret | wɑ'βiʔ | | | Hughes (2009) | |
| 16579 | Konai | ɔ | | | Shaw (1986) | |
| 22244 | Konda | riobo | | | Voorhoeve (1975) | |
| 21283 | Koneraw | nam | | | Voorhoeve (1975) | |
| 245343 | Kopar (Singarin Dialect) | 'noř | | | SIL (1977) | |
| 240432 | Kopar (Singarin Dialect) | ˈnor̃ | | | Abbott (1985) | |
| 155676 | Korafe | genembo | | | McElhanon and Voorhoeve (1970) | man |
| 28246 | Korafe | genembo | | | Wilson (1969) | |
| 51998 | Korafe (Mokorua Dialect) | [ge'n]embo | man | | Smallhorn (2011) | |
| 52000 | Korafe (Rabade Dialect) | [ge'n]embo | man | | Smallhorn (2011) | |
| 51999 | Korafe (Rabade Dialect) | embo ['ako] | old man | | Smallhorn (2011) | |
| 138566 | Korak | kad | | | Z'graggen (1980) | man |
| 19924 | Korapun-Sela | nimi | | | Voorhoeve (1975) | |
| 210561 | Korowai | wæ'wi:ɾ̥ | | | Hughes (2009) | |
| 138575 | Kowaki | mande amun | | | Z'graggen (1980) | man |
| 91479 | Kube | ik | man | | McElhanon (1967) | man |
| 5674 | Kubo | o | | | Shaw (1973) | |
| 7146 | Kubo | o | | | Shaw (1986) | |
| 36183 | Kui | (αnin)n'ɛn | | | Stokhof (1975) | |
| 37705 | Kui (Kiramang Dialect) | nɛn | | | Stokhof (1975) | |
| 36417 | Kula | im'αlα | | | Stokhof (1975) | |
| 83304 | Kulsab | kura | | | Daniels (2010) | |
| 32580 | Kuman | yagl | | | Salisbury (1956) | |
| 817 | Kuman | yakɬ ̥ | | | Trefry (1969) | |
| 21964 | Kuni-Boazi | matokosae | | | Voorhoeve (1975) | |
| 30555 | Kuni-Boazi | ɑŋgana | | | Voorhoeve (1970) | |
| 30554 | Kuni-Boazi | ɑŋganeɑm | | | Voorhoeve (1970) | |
| 28612 | Kuni-Boazi | lɑu̯a ɤapě | old man | | Voorhoeve (1970) | |
| 166101 | Kuot | mikana | | | Lindström (2008) | |
| 166043 | Kuot | teima | | | Lindström (2008) | |
| 24945 | Kurudu | iman | | | Voorhoeve (1975) | |
| 155690 | Kutong (Sakam Dialect) | amna | | | McElhanon and Voorhoeve (1970) | man |
| 22530 | Kwerba | apeic | | | Voorhoeve (1975) | |
| 22614 | Kwerba (Airmati Dialect) | abaic | | | Voorhoeve (1975) | |
| 23099 | Kwerisa | teverio | | | Voorhoeve (1975) | |
| 22895 | Kwesten | aŋkwan | | | Voorhoeve (1975) | |
| 237609 | Kwoma | ma | | | Foley (2005) | |
| 242857 | Kwoma | ma | | | Laycock (1968) | |
| 163208 | Kyaka | akali | | | Davies and Comrie (1985) | man |
| 163207 | Kyenele (Kyaimbarang Dialect) | aβɨd | | | Davies and Comrie (1985) | man |
| 163214 | Kyenele (Miyak Dialect) | aƀɷt | | | Davies and Comrie (1985) | man |
| 22978 | Lau | te | | | Voorhoeve (1975) | |
| 76240 | Lavukaleve | ali | man | | Tryon & Hackman (1983) | |
| 163212 | Lembena | kali | | | Davies and Comrie (1985) | man |
| 163213 | Lembena (Maibi Dialect) | 'qaɽi | | | Davies and Comrie (1985) | man |
| 163222 | Lembena (Yariba Dialect) | 'kᵡaɽi | | | Davies and Comrie (1985) | man |
| 175549 | Lemio | toment | | | Z'graggen (1980) | man |
