| 41829 | Puragi | neʔí | | | de Vries (2004) | |
| 31762 | Wambon | nuk | | | de Vries and de Vries-Wiersma (1992) | |
| 53884 | Tsafiki | la | | | Dickinson (2002) | |
| 46309 | Northern Pumi (Northwest Yunnan Dialect) | ɜ˥ | | | Ding (2014) | |
| 62347 | Yidiny | ŋɑyu | | | Dixon (1977) | |
| 60927 | Mpakwithi | n̪an̪i | | | Dixon (1981) | |
| 25956 | Wargamay | ŋayba | | | Dixon (1981) | |
| 28586 | Nyawaygi | ŋayba | | | Dixon (1983) | |
| 23877 | Boumaa Fijian | o | | | Dixon (1988) | |
| 23876 | Boumaa Fijian | au | | | Dixon (1988) | |
| 45925 | Jamamadí (Jarawara Dialect) | o- | | | Dixon (2004) | |
| 24029 | Komnzo | nzæ | | | Doehler () | |
| 24097 | Mblafe | ᵑgɐ | | | Doehler, Christian () | |
| 24161 | Kunja / Bondobol | ⁿdʒæ | | | Doehler spreadsheet | |
| 54879 | Zulu | mina | | | Doke (1927) | |
| 23157 | Ngiyambaa | ŋaḓu | | | Donaldson (1980) | |
| 42617 | Wipim | kon | | | Dondorp and Shim (1997) | |
| 34778 | Tukang Besi | iaku | | | Donohue (1997) | |
| 40388 | Burmeso | da | | | Donohue (2001) | |
| 48023 | Tobati | j- | | | Donohue (2002) | |
| 34525 | Tobati | nehu | | | Donohue (2002) | |
| 40484 | Skou | nì | | | Donohue (2011) | |
| 40436 | I'saka | depu | | | Donohue and San Roque (2004) | |
| 43705 | Bantawa | ɨŋka | | | Doornenbal (2009) | |
| 56587 | Logba (Alakpeti Dialect) | amú | | | Dorvlo (2008) | |
| 26024 | Watjarri | ŋaʈa | | | Douglas (1981) | |
| 31640 | Kamoro | norò | | | Drabbe (1953) | |
| 42157 | Biangai | ne | | | Dubert and Dubert (1978) | |
| 52429 | Awa-Cuaiquer | na | | | Duẽnas (2000) | |
| 50289 | Rapa Nui | au | | | Du Feu (1996) | |
| 48957 | Turkmen | men | | | Dulling (1960) | |
| 47537 | Badimaya (Northern Dialect) | ŋgad̪u | | | Dunn (1988) | |
| 47585 | Badimaya (Southern Dialect) | ŋad̪u | | | Dunn (1988) | |
| 56395 | Alladian | me˧ | | | Duponchel (1983) | |
| 42445 | Koitabu | daka | | | Dutton (1975) | |
| 61782 | Bukawa | aø | | | Eckermann (2007) | |
| 25588 | Tolaki | inaku | | | Edwards (2012) | |
| 35614 | Sanskrit | aham | | | Egenes (2006) | |
| 33040 | Paiwan | tiaken | | | Egli (1990) | |
| 58063 | Kulango, Bouna | mɩ˩ | | | Elders (2008) | |
| 54831 | Igbo | m̀, mmo | | | Emenanjo (1987) | |
| 57295 | Fali | mi | | | Ennulat and Ennulat (1971) | |
| 48717 | Iraqi Arabic | ʔaani | | | Erwin (1963) | |
| 23807 | Italian | io | | | Evans () | |
| 23624 | German | ɪx | | | Evans () | |
| 22212 | Kayardild | ŋada | | | Evans (1995) | |
| 22875 | Bininj Gun-wok | ŋaye | | | Evans (2003) | |
| 26092 | Neme | yənd | | | Evans (2012) | |
| 35924 | Nen | ynd | | | Evans (2013) | |
| 22511 | Idi | ŋən | | | Evans (2013) | |
