| 52753 | Macaguán | pa'-kʰan | | | Lobo-Guerrero and Herrera (2000) | |
| 26722 | Lower Sorbian | mej | | | Stone (1993b) | |
| 34325 | Lovono | gema | | | François (2010) | |
| 33897 | Loniu | u | | | Hamel (1985) | |
| 34219 | Longgu | amerua | | | Hill (1992) | |
| 56583 | Logba (Alakpeti Dialect) | atú | | | Dorvlo (2008) | |
| 58151 | Lobi | sɩ | | | Maïmouna (2007) | |
| 50909 | Lingala | bísó | | | Meeuwis (2010) | |
| 34918 | Limilngan | ŋuyinijani | | | Harvey (2001) | |
| 44290 | Lepcha | kanji | | | Plaisier (2007) | |
| 43082 | Lelepa | ar- | | | Lecrampe (2014) | |
| 43126 | Lelepa | ar- | | | Lecrampe (2014) | |
| 56535 | Lelemi | àbu | | | Allan (1973) | |
| 24233 | Latin | nôs | | | Kennedy (1952) | |
| 22358 | Lardil | ɲarri | | | Ngakulmungan Kangka Leman (1997) | |
| 32250 | Lampung | sikam, sikandua | | | Walker (1976) | |
| 41413 | Kwoma | siča | | | Kooyers (1974) | |
| 26994 | Kwini | ñara | | | McGregor (1993) | |
| 44817 | Kwaza | ts̻i'tsɛ | | | van der Voort (2004) | |
| 58629 | Kwanja (Njanga Dialect) | bi˥ | | | Robson (2011) | |
| 50621 | Kwamera | kɨmɾau | | | Lindstrom and Lynch (1994) | |
| 55297 | Kuwaataay (Diembering Dialect) | wanɛ | | | Wilson (2007) | |
| 62295 | Kuuku Ya'u | ngana | | | Thompson (1988) | |
| 62199 | Kuuk Thaayorre | ngali | | | Gaby (2006) | |
| 44961 | Kurukh | eːm | | | Hahn (1911) | |
| 55689 | Kupang Malay | botoŋ | | | Jacob and Grimes (2006) | |
| 24165 | Kunja / Bondobol | ni | | | Doehler spreadsheet | |
| 42201 | Kunimaipa | reipi | | | Geary (1977) | |
| 58059 | Kulango, Bouna | bɩ˩ | | | Elders (2008) | |
| 28110 | Kuku Yalanji | ŋali | | | Patz (2002) | |
| 56723 | Krobu | nɛ̃˧ | | | Mensah (1983) | |
| 28941 | Kristang | nu(s) | | | Baxter (1988) | |
| 45105 | Koya | manna | | | Tyler (1969) | |
| 53796 | Kotiria | sã | | | Waltz and Waltz (2000) | |
| 39242 | Korowai | nokhup | | | van Enk and de Vries (1997) | |
| 29423 | Korowai | nokhup | | | van Enk and de Vries (1997) | |
| 29424 | Korowai | nokhu | | | van Enk and de Vries (1997) | |
| 40957 | Koromira | naa | | | Rausch (1912) | |
| 51629 | Koromfe | ʊkɔ | | | Rennison (1997) | |
| 55553 | Konyagi | fuɾ̃ə | | | Wilson (2007) | |
| 57675 | Konni | tɪ | | | Cahill (1999) | |
| 24033 | Komnzo | ni | | | Doehler () | |
| 40717 | Kombio | antie | | | Henry (1992) | |
| 31574 | Kombai | nagu | | | de Vries (1993) | |
| 57243 | Kolbila | mā | | | Littig (2009) | |
| 48617 | Kokota | a | | | Palmer (2009) | |
| 42460 | Kokoda | níγi | | | de Vries (2004) | |
| 42459 | Kokoda | nigáru | | | de Vries (2004) | |
| 42441 | Koitabu | noka | | | Dutton (1975) | |
| 34850 | Kodeoha | igomai | | | Mead (1999) | |
