| 22687 | Ngkolmpu | ni | | | Carroll (2013) | |
| 62379 | Yei | bi | | | Carroll, M.J. (2017) | |
| 60863 | Cora-ICR-NE | (í)can | | | Casad (1984) | |
| 60383 | cora_ICR_TCC_2 | (ĩ)tʸan | | | Casad (1984) | |
| 62034 | Cora-ICR-LB | (i)tyan | | | Casad, Eugene (1984) | |
| 60335 | Cora - ICR - KQ | (í)tyan | | | Casad, Eugene H. () | |
| 60157 | Cora-ICR-WB | (í)tyan, tu, tu'u | | | Casad, Eugene H. () | |
| 52038 | Boruca | diʔ roh | | | Castro (2007) | |
| 52182 | Cubeo | bãhã | | | Chacon (2012) | |
| 44613 | Bullom So | sì | | | Childs (2011) | |
| 54248 | Camsá | bnga | | | Chindoy (1962) | |
| 56619 | Akan | yɛ́ŋ | | | Christaller (1875) | |
| 42237 | Kaki Ae | nuʔu | | | Clifton (1997) | |
| 41588 | Hewa | 'nati | | | Cochran (1968) | |
| 49037 | Tswana | rʊnɑ | The form 'tʃʊnɑ' is also listed (Cole 1955:128). | | Cole (1955) | |
| 41305 | Sepik Iwam | krɨma | | | Conrad (1993) | |
| 40609 | Bukiyip | apak | | | Conrad and Wogiga (1991) | |
| 40657 | Mufian | apé' | | | Conrad et al. (1978) | |
| 51898 | Bribri | seʔ | | | Constenla et al. (1979) | |
| 51797 | Malecu | totóki | | | Constenla Umaña (1998) | |
| 45477 | Sarcee | nāání | | | Cook (1984) | |
| 49757 | Seselwa Creole French | nu | | | Corne (1977) | |
| 40516 | Warapu | mĕmí | | | Corris (2005) | |
| 44901 | Ao Naga (Mongsen Dialect) | ìsa, ìsə̀ŋla | | | Coupe (2008) | |
| 40109 | Sentani | e | | | Cowan (1965) | |
| 31865 | Sentani | ejɛ | | | Cowan (1965) | |
| 31864 | Sentani | (e) | | | Cowan (1965) | |
| 43942 | North Levantine Arabic (Damascene Dialect) | nəħna | | | Cowell (1964) | |
| 52605 | Siriano | bãrĩ́ | | | Criswell and Badrup (2000) | |
| 23404 | Paamese | iire | | | Crowley (1982) | |
| 60959 | Yadhaykenu | ana(ßa) | | | Crowley (1983) | |
| 29157 | Atampaya | anaβa | | | Crowley (1983) | |
| 29225 | Angkamuthi | anaβa | | | Crowley (1983) | |
| 50417 | Ura | qis | | | Crowley (1999) | |
| 46149 | Pashto (Northern Dialect) | muŋ | | | David (2014) | |
| 39076 | Kobon | hon | | | Davies (1981) | |
| 29900 | Kobon | hon | | | Davies (1981) | |
| 31518 | Madurese | səŋkoʔ kabbi | | | Davies (2010) | |
| 32839 | Bunun | inʔata | | | de Busser (2009) | |
| 32838 | Bunun | ʔata | | | de Busser (2009) | |
| 28436 | Martuthunira | ngaliwa | | | Dench (1995) | |
| 46245 | Hixkaryána | kɨwyamo | | | Derbyshire (1979) | |
| 44182 | Basque (Standard Dialect) | gu | | | de Rijk (2008) | |
| 57567 | Makwe | wéepa | | | Devos (2008) | |
| 31586 | Kombai | nagu | | | de Vries (1993) | |
| 41813 | Puragi | nididi | | | de Vries (2004) | |
| 26176 | Inanwatan | dáiti | | | de Vries (2004) | |
| 41765 | Yahadian | nágigi | | | de Vries (2004) | |
| 42470 | Kokoda | níγi | | | de Vries (2004) | |
| 42469 | Kokoda | nigáru | | | de Vries (2004) | |
