| 41242 | Abau | hiy | | | Lock (2011) | |
| 44071 | Abkhaz | jarà | | | Hewitt (1979) | |
| 51746 | Abma (Suru Mwerani Dialect) | ø | zero-marked | | Schneider (2010) | |
| 32083 | Abui | di | | | Kratochvíl (2007) | |
| 38216 | Abui | di | | | Kratochvíl (2007) | |
| 56744 | Abure | yi˥ | | | Burmeister (1983) | |
| 52774 | Achagua | liʝa | | | Lozano (2000) | |
| 45366 | Adamawa Fulani | káŋko | | | Stennes (1967) | |
| 38464 | Adang | sa | | | Haan (2001) | |
| 33450 | Adang | sa | | | Haan (2001) | |
| 56272 | Adioukrou | in˩ | | | Hérault (1978) | |
| 46750 | Aghu | eke | | | Wester (2014) | |
| 56081 | Aja | eyɛ | | | Morley (2010) | |
| 56604 | Akan | ɔ̀nó | | | Christaller (1875) | |
| 56176 | Akebu | ŋu | | | Wolf (1907) | |
| 58458 | Akpes | ɔ́ | | | Agoyi (2001) | |
| 41530 | Alamblak | rër | | | Bruce (1984) | |
| 47362 | Alekano | e-za | | | Ross (1995) | |
| 56364 | Alladian | ne˧ | | | Duponchel (1983) | |
| 27924 | Amarasi | in | | | Grimes et al. (2013) | |
| 30069 | Amele | uqa | | | Roberts (1987) | |
| 48878 | Amharic | ɨssu | The form /ɨrsu/ is also listed (Appleyard 2013:26). | | Appleyard (2013) | |
| 33143 | Amis | ciŋra | | | Wu (2006) | |
| 38065 | Aneityum | aan | | | Lynch (2000) | |
| 23984 | Aneityum | aan | | | Lynch (2000) | |
| 29240 | Angkamuthi | uluβa | | | Crowley (1983) | |
| 43483 | Angolar | e, ele | | | Lorenzino (1998) | |
| 47458 | Anindilyakwa | ɜnuwa | | | van Egmond (2012) | |
| 45558 | Anong | ŋ˧˩ | | | Sun and Liu (2009) | |
| 49646 | Antigua and Barbuda Creole English (North Antiguan Dialect) | hi, i | | | Farquhar (1974) | |
| 49694 | Antigua and Barbuda Creole English (South Antiguan Dialect) | i | | | Farquhar (1974) | |
| 44886 | Ao Naga (Mongsen Dialect) | pa | | | Coupe (2008) | |
| 29376 | Arabana | ukaru | | | Hercus (1994) | |
| 59414 | Arammba (Setavi Dialect) | binɛ | | | Evans et al (2017) | |
| 45030 | Arbore | ʔúsu | | | Hayward (1984) | |
| 51975 | Arhuaco | a | | | Frank (1985) | |
| 48184 | Arop-Lokep | ya | | | Lynch et al. (2002) | |
| 48228 | Arop-Lokep | i- | | | Lynch et al. (2002) | |
| 46798 | Asue Awyu | eki | | | Wester (2014) | |
| 29172 | Atampaya | uluβa | | | Crowley (1983) | |
| 32759 | Atayal | hiyaʔ | | | Rau (1992) | |
| 56320 | Attié | wɔ˩ | | | Kutsch et al. (1983) | |
| 40786 | Au | hɨrak | | | Scorza (1985) | |
| 47132 | Awa | we | | | Ross (1995) | |
| 52398 | Awa-Cuaiquer | us | | | Duẽnas (2000) | |
| 41434 | Awtuw | rey | | | Feldman (1986) | |
| 47506 | Badimaya (Northern Dialect) | balu | | | Dunn (1988) | |
| 47554 | Badimaya (Southern Dialect) | balu | | | Dunn (1988) | |
| 55084 | Baga Sitemu | ŋkɔn | | | Wilson (2007) | |
| 56784 | Bakwé | ɔ˥ | | | Yepi (2006) | |
