| 50430 | Ura | qim | | | Crowley (1999) | |
| 49530 | Urdu | ham | | | Bhatia and Koul (2000) | |
| 40862 | Urim | mentekŋ | | | Hemmilä and Luoma (1987) | |
| 39968 | Usan | in | | | Reesink (1987) | |
| 29793 | Usan | in | | | Reesink (1987) | |
| 47202 | Usarufa | ke | | | Ross (1995) | |
| 46970 | Ute-Southern Paiute | ˈnɯmɯ̥ | | | Givón (2011) | |
| 50766 | Vaeakau-Taumako | mhaua | The form /mhā/ also occurs (Næss 2000:32). | | Næss (2000) | |
| 40574 | Vanimo | nimi | | | Ross (1980) | |
| 57868 | Viemo | sa, sə | | | Prost (1979) | |
| 28681 | Wahgi | kil | | | Phillips (1976) | |
| 28453 | Wambaya | ngurluwani | | | Nordlinger (1998) | |
| 31765 | Wambon | nokhop | | | de Vries and de Vries-Wiersma (1992) | |
| 24844 | Wandarang | ñirayi | | | Heath (1980a) | |
| 25523 | Wangkajunga | ngayukujarralu | | | Jones (2011) | |
| 44866 | Wappo | isi | | | Thompson et al. (2006) | |
| 58012 | Wara | ti | | | Prost (1968) | |
| 59490 | Wára | ni | | | Evans et al (2017) | |
| 45874 | Warao | oko | | | Romero-Figeroa (1997) | |
| 40529 | Warapu | mĕpí | | | Corris (2005) | |
| 25959 | Wargamay | ŋali | | | Dixon (1981) | |
| 35039 | Warrnambool | ngathungalina | | | Blake (2003) | |
| 23323 | Warta Thundai | nenje | | | Quinn () | |
| 46450 | Warungu | ŋali | | | Tsunoda (2011) | |
| 42766 | Waskia | anena | | | Ross (2014) | |
| 30995 | Wati-Wati | ngalu | | | Blake et al. (2011) | |
| 26027 | Watjarri | ŋaliʈa | | | Douglas (1981) | |
| 53078 | Wayuu | waja | | | Mansen and Captain (2000) | |
| 60266 | Welsh-ICR-KQ | ni | | | King (2003) | |
| 60540 | Welsh-ICR-NE | ni | | | King (2003) | |
| 60588 | Welsh-ICR-NE | ni | | | King (2003) | |
| 55020 | West-Central Limba | min | | | Mukarovsky (1962/1963) | |
| 30469 | Western Dani | nit | | | Barclay (2008) | |
| 25250 | Wilawila | njarunnjiri | | | Capell and Coate (1984) | |
| 42614 | Wipim | sön | | | Dondorp and Shim (1997) | |
| 55786 | Wolof | nun | | | Ngom (2003) | |
| 25184 | Worrorra | arendu | | | Capell and Coate (1984) | |
| 52291 | Woun Meu | mãrau | | | Fonegra (2000) | |
| 28521 | Wunambal | nyarra | | | Carr (2000) | |
| 48331 | Yabem | a- | | | Lynch et al. (2002) | |
| 48296 | Yabem | ae-àʔ | | | Lynch et al. (2002) | |
| 60972 | Yadhaykenu | ampu(la) | | | Crowley (1983) | |
| 30927 | Yagaria | la'agaea | | | Renck (1975) | |
| 52105 | Yagua | nááy | | | Payne, Doris and Payne, Thomas (1990) | |
| 41778 | Yahadian | nágigi | | | de Vries (2004) | |
| 25736 | Yalarnnga | ngarlu, ngalilu, ngalulu | | | Breen and Blake (2007) | |
| 50143 | Yanomama | kamiyəyahəkɨnɨ | | | Migliazza (1972) | |
| 62392 | Yei | bi | | | Carroll, M.J. (2017) | |
| 36210 | Yelmek | ŋag | | | Boelaars (1950) | |
| 41646 | Yessan-Mayo | nis | | | Foreman (1974) | |
