| 54837 | Zulu | -bo | | | Doke (1927) | |
| 57013 | Zande | gayo | | | Gore (1926) | |
| 54556 | Yuwana | tʰ- | | | Labrada (2016) | |
| 36991 | Yuwaalaraay | gāliŋu | | | Williams (1980) | |
| 52689 | Yurutí | kɨ̃́̃́hãka | | | Kinch and Kinch (2000) | |
| 37093 | Yulparija | ŋākujarrakuraŋu | | | Burridge (1996) | |
| 49827 | Yukulta | pirwanta | | | Keen (1983) | |
| 53938 | Yukpa | -rɨ, -rshi | | | Segovia (1999) | |
| 53470 | Yuhup | hɯ̃d | | | Bolaños and Epps (2009) | |
| 53662 | Yucuna | ne- | | | Yukuna, Yukuna, Schauer and Schauer (2005) | |
| 49059 | Yoruba | wɔ̃ | | | Bamgbose (1966) | |
| 36921 | Yorta Yorta | damaliña | | | Bowe and Morey (1999) | |
| 58161 | Yom | a | | | Beacham (1968) | |
| 62113 | Yir-Yoront | puluwən | | | Alpher (1973) | |
| 37037 | Yindjibarndi | walākuyha | | | Wordick (1982) | |
| 47075 | Yimas | mpi- | | | Foley (2005) | |
| 62305 | Yidiny | yiɲd̻uːn | | | Dixon (1977) | |
| 50967 | Yeyi | -wo | | | Seidel (2008) | |
| 41607 | Yessan-Mayo | ripri | | | Foreman (1974) | |
| 36885 | Yelmek | émauk | | | Boelaars (1950) | |
| 62353 | Yei | ɛdɛni | | | Carroll, M.J. (2017) | |
| 36968 | Yawijibaya | yanaŋgedi | | | Capell and Coate (1984) | |
| 41739 | Yahadian | mígina | | | de Vries (2004) | |
| 52111 | Yagua | naanᵈa | | | Payne, Doris and Payne, Thomas (1990) | |
| 37035 | Yagaria | tagae' | | | Renck (1975) | |
| 60933 | Yadhaykenu | ula:mu | | | Crowley (1983) | |
| 48257 | Yabem | neŋ | | | Lynch et al. (2002) | |
| 48304 | Yabem | [FRONT]+-ŋ | | | Lynch et al. (2002) | |
| 36956 | Wunambal | birraniningge | | | Carr (2000) | |
| 52252 | Woun Meu | ãmaɕdeu | | | Fonegra (2000) | |
| 37034 | Worrorra | awandunaŋgandu | | | Capell and Coate (1984) | |
| 55747 | Wolof | seen | | | Ngom (2003) | |
| 42575 | Wipim | tuaina | | | Dondorp and Shim (1997) | |
| 62597 | Wilawila | w- | | | Capell and Coate (1984) | |
| 36906 | Western Dani | ino- | | | Barclay (2008) | |
| 36905 | Western Dani | ine- | | | Barclay (2008) | |
| 36904 | Western Dani | ina- | | | Barclay (2008) | |
| 36903 | Western Dani | in- | | | Barclay (2008) | |
| 54981 | West-Central Limba | namɛŋ | | | Mukarovsky (1962/1963) | |
| 60501 | Welsh-ICR-NE | eu | | | King (2003) | |
| 60548 | Welsh-ICR-NE | eu | | | King (2003) | |
| 60227 | Welsh-ICR-KQ | eu | | | King (2003) | |
| 53039 | Wayuu | na- | | | Mansen and Captain (2000) | |
| 36931 | Watjarri | pulaŋu | | | Douglas (1981) | |
| 37011 | Wati-Wati | thanathu | | | Blake et al. (2011) | |
| 42775 | Waskia | nuŋa | | | Ross (2014) | |
| 46411 | Warungu | bolaŋo | | | Tsunoda (2011) | |
| 36955 | Warta Thundai | benani | | | Quinn () | |
| 62585 | Warrnambool | -tjin | | | Blake (2003) | |
| 36954 | Wargamay | bulaŋu | | | Dixon (1981) | |
