| 29075 | Zorop | weli | | | Voorhoeve (1971) | |
| 31222 | Zimakani (South Boazi Dialect) | papaɤ̣a | | | Voorhoeve (1970) | |
| 28049 | Zimakani (Begua Dialect) | paγ̣anu | | | Voorhoeve (1970) | |
| 31036 | Zimakani | paɣ̣anu | | | Voorhoeve (1970) | |
| 125298 | Yoidik | sasara | | | Z'graggen (1980) | white |
| 244470 | Yis | koplafane | | | Laycock (1968) | |
| 164877 | Yimas | yařažigiŋ | | | Davies and Comrie (1985) | white |
| 244472 | Yil | nəŋar | | | Laycock (1968) | |
| 198028 | Yetfa | l᷈ol᷈ | | | Conrad and Dye (1975) | |
| 244489 | Yessan-Mayo | ŋkei | | | Laycock (1968) | |
| 55791 | Yegha (Yega Dialect) | parara | white | | Smallhorn (2011) | |
| 55790 | Yegha (Oukena Dialect) | parara | white | | Smallhorn (2011) | |
| 55803 | Yegha (Korafe Dialect) | ã'gia[go] | white | | Smallhorn (2011) | |
| 55789 | Yegha (Ambe-Dofo Dialect) | ba'rara ['e] | to be midday, sun has climbed up to overhead position | | Smallhorn (2011) | |
| 196786 | Yawiyo (Wosawari Dialect) | wabuʔoře | | | Conrad and Dye (1975) | |
| 220947 | Yaweyuha | u'kul'o | | | SIL (1965) | |
| 74881 | Yaweyuha | iyopa | | | Scott (1978) | |
| 74880 | Yaweyuha | ukulo | | | Scott (1978) | |
| 220937 | Yaweyuha | izo'pa | | | SIL (1965) | |
| 244469 | Yau | fiyu | | | Laycock (1968) | |
| 144150 | Yarawata | kʌra | | | Z'graggen (1980) | (white) |
| 223396 | Yaqay (Wanggate Dialect) | kɑpkob | | | Kriens & Lebold (2010) | |
| 223169 | Yaqay (Wairu Dialect) | ɑˈjo | | | Kriens & Lebold (2010) | |
| 222977 | Yaqay (Rayam Dialect) | kɑmurɑp̚ | | | Kriens & Lebold (2010) | |
| 222778 | Yaqay (Kotup Dialect) | ˈɣɑjɑ | | | Kriens & Lebold (2010) | |
| 220387 | Yaqay (Kogo Dialect) | kɑmurɑpʰ | | | Kriens & Lebold (2010) | |
| 29177 | Yaqay | waju | | | Voorhoeve (1971) | |
| 244477 | Yangum Mon | təŋkarwak | | | Laycock (1968) | |
| 181203 | Yangulam | ʌpom | | | Z'graggen (1980) | white |
| 261266 | Yamben | uyan | | | Pick (2019) | white |
| 27005 | Yali, Angguruk | jagou-on | | | Bromley (1967) | |
| 33956 | Yale, Korsarek | kororupne | | | Heeschen (1978) | |
| 244481 | Yahang | yuŋkwo | | | Laycock (1968) | |
| 1535 | Yagwoia | tapaakumnyɨ | | | Lloyd (1973) | |
| 231965 | Yagaria (Hira Dialect) | faiʔpaiʔ | | | SIL (2000) | |
| 74883 | Yagaria | vaye(vayena) | | | Scott (1978) | |
| 74882 | Yagaria | éfe' | | | Scott (1978) | |
| 74884 | Yagaria | fai(pai'na) | | | Scott (1978) | |
| 181188 | Yabong | gibɔt | | | Z'graggen (1980) | white |
| 261267 | Yaben | ʔawanu | | | Pick (2019) | white |
| 144149 | Yaben | ʔawanu | | | Z'graggen (1980) | (white) |
| 7274 | Wolani (Upper Mbijandoga Dialect) | pokode | | | Larson & Larson (1972) | |
| 244491 | Wogamusin | wur | | | Laycock (1968) | |
| 81140 | Wiru | áke tanea | | | Franklin (1975) | |
| 2235 | Wiru | ake tanea | | | Franklin (1973) | |
| 227326 | Wipi (Zim Dialect) | tšotšol | | | Fleischmann and Turpeinen (1976) | |
| 226835 | Wipi (Yuta Dialect) | salsal | | | Fleischmann and Turpeinen (1976) | |
| 227417 | Wipi (Wonie Dialect) | bʉlbʉl | | | Fleischmann and Turpeinen (1976) | |
| 226677 | Wipi (Wipim Dialect) | bǐlbǐl | | | Fleischmann and Turpeinen (1976) | |
| 226381 | Wipi (Ume Dialect) | bʉlbʉl | | | Fleischmann and Turpeinen (1976) | |
