| 55875 | Daloa Bété | wa˦ | | | Zogbo (2004) | |
| 48959 | Kawaiisu | =amɨ | | | Zigmond et al. (1990) | |
| 57873 | Toussian, Northern | pe˥ | | | Zaugg-Coretti (2005) | |
| 53658 | Yucuna | ne- | | | Yukuna, Yukuna, Schauer and Schauer (2005) | |
| 45399 | Maithili | hinka səbhək | | | Yadav (1996) | |
| 37950 | Amis | naŋra | | | Wu (2006) | |
| 48767 | Kaonde | bo- | | | Wright (2008) | |
| 37914 | Yindjibarndi | walāŋkāʈirri | | | Wordick (1982) | |
| 37805 | Tok Pisin | biloŋ ol | | | Woodford (1979) | |
| 37955 | Cebuano | ʔiila | | | Wolff (1965) | |
| 56162 | Akebu | plə | | | Wolf (1907) | |
| 57921 | Tiéfo | ʔo˩ | | | Winkelmann (1998) | |
| 54929 | Bijago | -yag | | | Wilson (2007) | |
| 55117 | Nalu | mbɛm | | | Wilson (2007) | |
| 55559 | Tanda | bən | | | Wilson (2007) | |
| 55435 | Biafada | -eemmæ, -ənmæ | | | Wilson (2007) | |
| 55515 | Konyagi | -ɾ̃i | | | Wilson (2007) | |
| 55025 | Themne | ŋa | | | Wilson (2007) | |
| 55303 | Cassanga | daamee | | | Wilson (2007) | |
| 55347 | Cobiana | naan | | | Wilson (2007) | |
| 55073 | Baga Sitemu | ŋa | | | Wilson (2007) | |
| 55207 | Jola-Kasa (Husuy Dialect) | -iil | | | Wilson (2007) | |
| 55255 | Kuwaataay (Diembering Dialect) | -en | | | Wilson (2007) | |
| 55161 | Sua | wɔ | | | Wilson (2007) | |
| 55391 | Banhum | heentəŋ | | | Wilson (2007) | |
| 54881 | Balanta-Kentohe | baan | | | Wilson (1961) | |
| 55603 | Karon | -ee | | | Wilson (1961) | |
| 51299 | Sranan | deŋ | | | Wilner (2007) | |
| 37830 | Tetun Dili | sira nia | | | Williams-van Klinken et al. (2002) | |
| 37870 | Yuwaalaraay | ganuŋu | | | Williams (1980) | |
| 46071 | Kaingang | ʔɑg | | | Wiesemann (1972) | |
| 57777 | Karaboro, Eastern | pe˧ | | | Wichser (1994) | |
| 37972 | Menya | quwqä | | | Whitehead (2004) | |
| 52431 | Siona | ʔɨ̃/ 'ba / hã'ʔa / 'ge | | | Wheeler (2000) | |
| 37768 | Occitan | son | | | Wheeler (1988b) | |
| 37769 | Catalan | seu | | | Wheeler (1988a) | |
| 46831 | Edera Awyu | yaxa- | | | Wester (2014) | |
| 46735 | Aghu | yoxo | | | Wester (2014) | |
| 46687 | Mandobo | yeŋɡi-ne- | | | Wester (2014) | |
| 46783 | Asue Awyu | yoxona- | | | Wester (2014) | |
| 46879 | South Awyu | yaxa- | | | Wester (2014) | |
| 58065 | Bariba | yi˥ | | | Welmers (1952) | |
| 44487 | Savosavo | zeβa | | | Wegener (2012) | |
| 50483 | Huallaga Huánuco Quechua | -nin | | | Weber (1989) | |
| 49199 | Kham (Western Parbate) (Takale Dialect) | ya- | | | Watters (2002) | |
| 58779 | Ejagham | a˥bɔ˧˩ | | | Watters (1981) | |
| 61077 | Djinang | janŋaŋi | | | Waters (1989) | |
| 37969 | Thao | caycuy | | | Wang (2004) | |
| 53754 | Kotiria | tí | | | Waltz and Waltz (2000) | |
| 52527 | Muinane | diito | | | Walton, Hensarling and Maxwell (2000) | |
