| 29431 | Kaure | nemaiba | | | Voorhoeve (1971) | |
| 222023 | Kaure | namaipaʔ | | | Clouse (1997) | |
| 19443 | Kaure | namaivabarei | | | Voorhoeve (1975) | |
| 22578 | Kauwera | emecabun | | | Voorhoeve (1975) | |
| 17502 | Kawacha | kavankwawo | | | Lloyd (1973) | |
| 29248 | Kayagar | tei- | | | Voorhoeve (1971) | |
| 20614 | Kayagar | tei- | | | Voorhoeve (1975) | |
| 236914 | Kayan | mbirak | | | Foley (2005) | |
| 126875 | Kein | hub- | | | Z'graggen (1980) | sit down |
| 21850 | Kemberano | rombe | | | Voorhoeve (1975) | |
| 25919 | Kemtuik | süŋ | | | Voorhoeve (1975) | |
| 4351 | Keoru-Ahia (Aheave Dialect) | hoiava | | | Brown (1973) | |
| 4141 | Keoru-Ahia | hoiova | | | Brown (1973) | |
| 6869 | Kerewo | ɛmi | | | Wurm (1973) | |
| 182568 | Kesawai | poho- | | | Z'graggen (1980) | to sit down |
| 33584 | Ketengban | bukman | I sit | | Heeschen (1978) | |
| 33356 | Keuw | wókəә̀mó-nô | | | Kamholz (2012) | |
| 6457 | Kibiri | ibitimaro | | | Wurm (1973) | |
| 19765 | Kimaghima | kui | | | Voorhoeve (1975) | |
| 237235 | Kire | peraʔ | | | Foley (2005) | |
| 222012 | Kirikiri | bogo | | | Clouse (1997) | |
| 222011 | Kirikiri (Faia Dialect) | bogo | | | Clouse (1997) | |
| 77705 | Klon | mih | | | Baird (2008) | |
| 35143 | Klon (Halerman Dialect) | mih | | | Stokhof (1975) | |
| 35024 | Klon (Probur Dialect) | mih | | | Stokhof (1975) | |
| 145603 | Kobol | pugu | | | Z'graggen (1980) | (sit down) |
| 163326 | Kobon | 'asɨɤγal mən'dʌϕ | | | Davies and Comrie (1985) | to sit |
| 196225 | Kobon | asɨk- | + | | Pawley (2013) | |
| 196224 | Kobon | b+s g- | + | | Pawley (2013) | |
| 15589 | Koitabu | gura-ma- | sit down | | Dutton (2010) | |
| 22050 | Kokoda (Kasuweri Dialect) | amube | | | Voorhoeve (1975) | |
| 22010 | Kokoda (Tarof Dialect) | amuba | | | Voorhoeve (1975) | |
| 229599 | Kol | nouwal | mowal | | SIL (1962) | |
| 230370 | Kol | mo 'mu:al | | | SIL (1981) | |
| 90689 | Komba | ta- | (he) sits | | McElhanon (1967) | (he) sits |
| 201616 | Kombai | bɑ- | | | Voorhoeve (2000) | |
| 210909 | Komyandaret | bæˈbɔʔ | | | Hughes (2009) | |
| 16645 | Konai | duɔ | | | Shaw (1986) | |
| 22250 | Konda | nade | | | Voorhoeve (1975) | |
| 21289 | Koneraw | aram-tabe | | | Voorhoeve (1975) | |
| 245347 | Kopar (Singarin Dialect) | 'mantʰasa | | | SIL (1977) | |
| 240440 | Kopar (Singarin Dialect) | ˈmantʰasa | | | Abbott (1985) | |
| 235601 | Kopar | nda | | | Foley (2005) | |
| 236271 | Kopar | nda | | | Foley (2005) | |
| 145589 | Korak | beŋe | | | Z'graggen (1980) | (sit down) |
| 19930 | Korapun-Sela | abenak buklom | | | Voorhoeve (1975) | |
| 210702 | Korowai | bæ'bɔ:p̚ | | | Hughes (2009) | |
| 33829 | Kosare | na ruido | I sit | | Heeschen (1978) | |
| 145598 | Kowaki | pu | | | Z'graggen (1980) | (sit down) |
| 90695 | Kube | tak- | (he) sits | | McElhanon (1967) | (he) sits |
