| 42446 | Koitabu | daka | | | Dutton (1975) | |
| 34845 | Kodeoha | inahu | | | Mead (1999) | |
| 39052 | Kobon | yad | | | Davies (1981) | |
| 29875 | Kobon | yad | | | Davies (1981) | |
| 29876 | Kobon | ad | | | Davies (1981) | |
| 43863 | Koasati | anók | | | Kimball (1991) | |
| 27331 | Klon | nan | | | Baird (2008) | |
| 38582 | Klon | nan | | | Baird (2008) | |
| 59735 | Klon | nan | | | Baird (2008) | |
| 42398 | Kiwai, Southern | mo | | | Ray (1907) | |
| 42350 | Kiwai, Northeast | mo | | | Brown (2009) | |
| 48766 | Kiowa | nɔ́ɔ́ | | | Adger et al. (2008) | |
| 46455 | Kimaghima | no | | | Boelaars (1950) | |
| 46542 | Kimaghima | no | | | Boelaars (1950) | |
| 45542 | Khmer (Central Dialect) | knjom | | | Haiman (2011) | |
| 49246 | Kham (Western Parbate) (Takale Dialect) | ŋa: | | | Watters (2002) | |
| 49294 | Ket | ād | | | Georg (2006) | |
| 59803 | Keo (Udiworowatu Dialect) | ŋaʔo | | | Baird (2002) | |
| 59934 | Keo (Udiworowatu Dialect) | ŋaʔo, jaʔo | | | Baird (2002) | |
| 58778 | Kemedzung | mɨN˧ | | | Smoes (2010) | |
| 47784 | Kele | yu | | | Lynch et al. (2002) | |
| 47820 | Kele | u- | | | Lynch et al. (2002) | |
| 22211 | Kayardild | ŋada | | | Evans (1995) | |
| 49006 | Kawaiisu | nɨʔɨ | | | Zigmond et al. (1990) | |
| 55646 | Karon | nce | | | Wilson (1961) | |
| 57824 | Karaboro, Eastern | ta˧, ra˧ | | | Wichser (1994) | |
| 41514 | Kapriman | an | | | Sumbuk (1999) | |
| 48814 | Kaonde | amiwa | | | Wright (2008) | |
| 22806 | Kannada | naanu | | | Steever (1997) | |
| 59542 | Kánchá | nʤən | | | Evans et al (2017) | |
| 42302 | Kamula | naa | | | Routamaa (1994) | |
| 31637 | Kamoro | norò | | | Drabbe (1953) | |
| 40770 | Kamasau | ŋe | | | Sanders and Sanders (1996) | |
| 24568 | Kalkutungu | ŋaṱu | | | Black (1979) | |
| 42714 | Kalam | yad | | | Pawley et al. (2000) | |
| 32898 | Kala Lagaw Ya | ŋaṱ | | | Ford and Ober (1991) | |
| 53609 | Kakua | wèém, wã- | | | Bolaños and Epps (2009) | |
| 42254 | Kaki Ae | naro | | | Clifton (1997) | |
| 48072 | Kairiru | kyau | | | Lynch et al. (2002) | |
| 48120 | Kairiru | u- | | | Lynch et al. (2002) | |
| 46118 | Kaingang | ʔinh | The form '-nh' is also listed (Wiesemann 1972:100). | | Wiesemann (1972) | |
| 61639 | Kafoa | need, na, no, ne | | | Baird (ToAppear2017) | |
| 55254 | Jola-Kasa (Husuy Dialect) | inje | | | Wilson (2007) | |
| 25936 | Jingulu | ŋayarni | | | Pensalfini (2003) | |
| 31355 | Javanese | aku, kula, dalem | | | Robson (1992) | |
| 24976 | Jaru | ŋad̡uŋgu | | | Tsunoda (1988) | |
| 51394 | Jarai | kɔw | | | Jensen (2014) | |
| 47682 | Jaminjung | ŋayug | | | Schultze-Berndt (2000) | |
| 45926 | Jamamadí (Jarawara Dialect) | o- | | | Dixon (2004) | |
| 49438 | Jamaican Creole English (London Dialect) | a | | | Sutcliffe (1982) | |
