| 57225 | Kolbila | -ə́ŋ | | | Littig (2009) | |
| 48599 | Kokota | -mu | | | Palmer (2009) | |
| 41851 | Kokoda | ádi- | | | de Vries (2004) | |
| 42423 | Koitabu | ai | | | Dutton (1975) | |
| 34868 | Kodeoha | -mu | | | Mead (1999) | |
| 39087 | Kobon | ne | | | Davies (1981) | |
| 29912 | Kobon | nɨ | | | Davies (1981) | |
| 39088 | Kobon | nɨ | | | Davies (1981) | |
| 29911 | Kobon | ne | | | Davies (1981) | |
| 43840 | Koasati | cim- | | | Kimball (1991) | |
| 38611 | Klon | e | | | Baird (2008) | |
| 27360 | Klon | e | | | Baird (2008) | |
| 42375 | Kiwai, Southern | oro | | | Ray (1907) | |
| 42327 | Kiwai, Northeast | ro | | | Brown (2009) | |
| 48743 | Kiowa | ám | | | Adger et al. (2008) | |
| 46519 | Kimaghima | ɡa | | | Boelaars (1950) | |
| 46470 | Kimaghima | ɡa | | | Boelaars (1950) | |
| 45519 | Khmer (Central Dialect) | loːk | | | Haiman (2011) | |
| 49223 | Kham (Western Parbate) (Takale Dialect) | nə- | | | Watters (2002) | |
| 49271 | Ket | ūk | | | Georg (2006) | |
| 59911 | Keo (Udiworowatu Dialect) | kau | | | Baird (2002) | |
| 59821 | Keo (Udiworowatu Dialect) | kau | | | Baird (2002) | |
| 58755 | Kemedzung | -ɔ˩hɔ˥ | | | Smoes (2010) | |
| 47803 | Kele | -m | | | Lynch et al. (2002) | |
| 47761 | Kele | -m | | | Lynch et al. (2002) | |
| 22236 | Kayardild | ŋumbanda | | | Evans (1995) | |
| 48983 | Kawaiisu | =mi | | | Zigmond et al. (1990) | |
| 55623 | Karon | -e | | | Wilson (1961) | |
| 57801 | Karaboro, Eastern | ma˧ | | | Wichser (1994) | |
| 41491 | Kapriman | nɨxu | | | Sumbuk (1999) | |
| 48791 | Kaonde | -obe | | | Wright (2008) | |
| 22829 | Kannada | ninna | | | Steever (1997) | |
| 59519 | Kánchá | mbuni | | | Evans et al (2017) | |
| 42279 | Kamula | we, waskamu | | | Routamaa (1994) | |
| 31672 | Kamoro | òratja | | | Drabbe (1953) | |
| 40747 | Kamasau | nu | | | Sanders and Sanders (1996) | |
| 24591 | Kalkutungu | ñunku | | | Black (1979) | |
| 42824 | Kalam | np | | | Pawley et al. (2000) | |
| 42823 | Kalam | nad | | | Pawley et al. (2000) | |
| 32921 | Kala Lagaw Ya | ŋinu | | | Ford and Ober (1991) | |
| 53586 | Kakua | mèém, ma- | | | Bolaños and Epps (2009) | |
| 42231 | Kaki Ae | overe | | | Clifton (1997) | |
| 48049 | Kairiru | yieqayieq | | | Lynch et al. (2002) | |
| 48097 | Kairiru | -m | | | Lynch et al. (2002) | |
| 46095 | Kaingang | ʔɑ̃ | | | Wiesemann (1972) | |
| 61616 | Kafoa | i-, 0- | | | Baird (ToAppear2017) | |
| 55231 | Jola-Kasa (Husuy Dialect) | -i | | | Wilson (2007) | |
| 61380 | Jingulu | ŋaank- | | | Pensalfini (2003) | |
| 31378 | Javanese | -mu | | | Robson (1992) | |
| 24999 | Jaru | ñunuŋu | | | Tsunoda (1988) | |
