| 22244 | Kayardild | kilwanda | | | Evans (1995) | |
| 47753 | Kele | -etu | | | Lynch et al. (2002) | |
| 47797 | Kele | -etu | | | Lynch et al. (2002) | |
| 58747 | Kemedzung | -e˩nɨ˥ | | | Smoes (2010) | |
| 59903 | Keo (Udiworowatu Dialect) | miu | | | Baird (2002) | |
| 59817 | Keo (Udiworowatu Dialect) | miu | | | Baird (2002) | |
| 49263 | Ket | ə́kŋna | | | Georg (2006) | |
| 49215 | Kham (Western Parbate) (Takale Dialect) | je- | | | Watters (2002) | |
| 45511 | Khmer (Central Dialect) | loːk | | | Haiman (2011) | |
| 46511 | Kimaghima | ɡi | | | Boelaars (1950) | |
| 46478 | Kimaghima | ɡi | | | Boelaars (1950) | |
| 48735 | Kiowa | ám | | | Adger et al. (2008) | |
| 42319 | Kiwai, Northeast | rio | | | Brown (2009) | |
| 42367 | Kiwai, Southern | nigo | | | Ray (1907) | |
| 27370 | Klon | ege | | | Baird (2008) | |
| 38621 | Klon | ege | | | Baird (2008) | |
| 43832 | Koasati | hacim- | | | Kimball (1991) | |
| 39106 | Kobon | köl | | | Davies (1981) | |
| 39105 | Kobon | kale | | | Davies (1981) | |
| 29930 | Kobon | kale | | | Davies (1981) | |
| 29929 | Kobon | köl | | | Davies (1981) | |
| 34876 | Kodeoha | -miu | | | Mead (1999) | |
| 42415 | Koitabu | yai | | | Dutton (1975) | |
| 48591 | Kokota | -mi | | | Palmer (2009) | |
| 57217 | Kolbila | -ə́g | | | Littig (2009) | |
| 31600 | Kombai | nage- | | | de Vries (1993) | |
| 40691 | Kombio | aipmel | | | Henry (1992) | |
| 24059 | Komnzo | mbɐnme | | | Döhler (2016) | |
| 57649 | Konni | nɪ | | | Cahill (1999) | |
| 55527 | Konyagi | -xun | | | Wilson (2007) | |
| 51603 | Koromfe | nakɔ | | | Rennison (1997) | |
| 40931 | Koromira | daa- | | | Rausch (1912) | |
| 39300 | Korowai | gekhené- | | | van Enk and de Vries (1997) | |
| 29483 | Korowai | gekhenékha | | | van Enk and de Vries (1997) | |
| 29482 | Korowai | gekhené- | | | van Enk and de Vries (1997) | |
| 53770 | Kotiria | bɨ̃sã́ | | | Waltz and Waltz (2000) | |
| 45079 | Koya | miː | | | Tyler (1969) | |
| 28967 | Kristang | bolotu | | | Baxter (1988) | |
| 56697 | Krobu | be˧ | | | Mensah (1983) | |
| 28136 | Kuku Yalanji | yuraŋa | | | Patz (2002) | |
| 58033 | Kulango, Bouna | ʔɩ̃= | | | Elders (2008) | |
| 42175 | Kunimaipa | arima | | | Geary (1977) | |
| 24191 | Kunja / Bondobol | ᵐbenme | | | Doehler spreadsheet | |
| 55663 | Kupang Malay | bosoŋ | | | Jacob and Grimes (2006) | |
| 43024 | Kurtöp | ninci | | | Hyslop (2014) | |
| 44935 | Kurukh | nimhai | | | Hahn (1911) | |
| 62173 | Kuuk Thaayorre | nhurrnan | | | Gaby (2006) | |
| 62269 | Kuuku Ya'u | ngu'ulungku | | | Thompson (1988) | |
| 55271 | Kuwaataay (Diembering Dialect) | -on | | | Wilson (2007) | |
| 50595 | Kwamera | -miaha | | | Lindstrom and Lynch (1994) | |
