| 48979 | Kawaiisu | =umi | | | Zigmond et al. (1990) | |
| 22240 | Kayardild | kirwanda | | | Evans (1995) | |
| 47757 | Kele | -eru | | | Lynch et al. (2002) | |
| 47800 | Kele | -eru | | | Lynch et al. (2002) | |
| 58751 | Kemedzung | -e˩nɨ˥ | | | Smoes (2010) | |
| 59907 | Keo (Udiworowatu Dialect) | miu | | | Baird (2002) | |
| 49267 | Ket | ə́kŋna | | | Georg (2006) | |
| 49219 | Kham (Western Parbate) (Takale Dialect) | jin- | | | Watters (2002) | |
| 45515 | Khmer (Central Dialect) | loːk | | | Haiman (2011) | |
| 46515 | Kimaghima | ɡi | | | Boelaars (1950) | |
| 46474 | Kimaghima | ɡi | | | Boelaars (1950) | |
| 48739 | Kiowa | ám | | | Adger et al. (2008) | |
| 42323 | Kiwai, Northeast | rioti | | | Brown (2009) | |
| 42371 | Kiwai, Southern | nigoto | | | Ray (1907) | |
| 27365 | Klon | egəle ege | | | Baird (2008) | |
| 38616 | Klon | egəle ege | | | Baird (2008) | |
| 43836 | Koasati | hacim- | | | Kimball (1991) | |
| 39097 | Kobon | köl | | | Davies (1981) | |
| 39096 | Kobon | kale | | | Davies (1981) | |
| 29921 | Kobon | kale | | | Davies (1981) | |
| 29920 | Kobon | köl | | | Davies (1981) | |
| 34872 | Kodeoha | -miu | | | Mead (1999) | |
| 42419 | Koitabu | yai | | | Dutton (1975) | |
| 48595 | Kokota | -mi | | | Palmer (2009) | |
| 57221 | Kolbila | -ə́g | | | Littig (2009) | |
| 31596 | Kombai | nage- | | | de Vries (1993) | |
| 40695 | Kombio | yipmuieel | | | Henry (1992) | |
| 24055 | Komnzo | mbɐnme | | | Döhler (2016) | |
| 57653 | Konni | nɪ | | | Cahill (1999) | |
| 55531 | Konyagi | -xun | | | Wilson (2007) | |
| 51607 | Koromfe | nakɔ | | | Rennison (1997) | |
| 40935 | Koromira | dɛɛ- | | | Rausch (1912) | |
| 39291 | Korowai | gekhené- | | | van Enk and de Vries (1997) | |
| 29474 | Korowai | gekhenékha | | | van Enk and de Vries (1997) | |
| 29473 | Korowai | gekhené- | | | van Enk and de Vries (1997) | |
| 53774 | Kotiria | bɨ̃sã́ | | | Waltz and Waltz (2000) | |
| 45083 | Koya | miː | | | Tyler (1969) | |
| 28963 | Kristang | bolotu | | | Baxter (1988) | |
| 56701 | Krobu | be˧ | | | Mensah (1983) | |
| 28132 | Kuku Yalanji | yubalaŋa | | | Patz (2002) | |
| 58037 | Kulango, Bouna | ʔɩ̃= | | | Elders (2008) | |
| 42179 | Kunimaipa | aripima | | | Geary (1977) | |
| 24187 | Kunja / Bondobol | ᵐbenme | | | Doehler spreadsheet | |
| 55667 | Kupang Malay | bosoŋ | | | Jacob and Grimes (2006) | |
| 44939 | Kurukh | nimhai | | | Hahn (1911) | |
| 62177 | Kuuk Thaayorre | nhiplin | | | Gaby (2006) | |
| 62273 | Kuuku Ya'u | ngu'ulungku | | | Thompson (1988) | |
| 55275 | Kuwaataay (Diembering Dialect) | -on | | | Wilson (2007) | |
| 50599 | Kwamera | -miɾau | | | Lindstrom and Lynch (1994) | |
| 58607 | Kwanja (Njanga Dialect) | bɨ˥n | | | Robson (2011) | |
