| 29005 | Zorop | waigi | | | Voorhoeve (1971) | |
| 29917 | Zimakani (South Boazi Dialect) | gi̯æ | | | Voorhoeve (1970) | |
| 155924 | Zimakani (Begua Dialect) | zia | | | McElhanon and Voorhoeve (1970) | ear |
| 155923 | Zimakani (Begua Dialect) | gia | | | McElhanon and Voorhoeve (1970) | ear |
| 27747 | Zimakani (Begua Dialect) | zia | | | Voorhoeve (1970) | |
| 257203 | Zimakani | kumbit | | | Murray and Ray (1918) | |
| 31180 | Zimakani | gia | | | Voorhoeve (1970) | |
| 49506 | Zia (Mawai Dialect) | dago | ear | | Smallhorn (2011) | |
| 28292 | Zia (Mawai Dialect) | dago | | | Wilson (1969) | |
| 49503 | Zia | dãwõ | ear | | Smallhorn (2011) | |
| 49504 | Zia | dawõ | ear | | Smallhorn (2011) | |
| 49502 | Zia | dãwo | ear | | Smallhorn (2011) | |
| 27867 | Zia | dãwo | | | Wilson (1969) | |
| 155947 | Yopno (Nokopo Dialect) | kɔsim | | | McElhanon and Voorhoeve (1970) | ear |
| 155946 | Yopno (Kewieng Dialect) | kɔsim | | | McElhanon and Voorhoeve (1970) | ear |
| 155900 | Yongkom | kenoot | | | McElhanon and Voorhoeve (1970) | ear |
| 120299 | Yoidik | debu- | | | Z'graggen (1980) | ear |
| 243335 | Yis | yapot | | | Laycock (1968) | |
| 235474 | Yimas | kwantumuŋ | | | Foley (2005) | |
| 7652 | Yimas | kwandumɨŋ | | | Foley (1986) | |
| 163557 | Yimas | kwandʌmɷŋ | | | Davies and Comrie (1985) | ear |
| 236144 | Yimas | kwantumuŋ | | | Foley (2005) | |
| 243337 | Yil | mək | | | Laycock (1968) | |
| 237724 | Yessan-Mayo | wan | | | Foley (2005) | |
| 243360 | Yessan-Mayo | wan | | | Laycock (1968) | |
| 243361 | Yessan-Mayo (Warasai Dialect) | wan | | | Laycock (1968) | |
| 28477 | Yekora | doŋgara | | | Wilson (1969) | |
| 49501 | Yekora | doŋgara | ear | | Smallhorn (2011) | |
| 49528 | Yegha (Yega Dialect) | dengoro | ear | | Smallhorn (2011) | |
| 49527 | Yegha (Oukena Dialect) | [uso] deŋgoro | his ear | | Smallhorn (2011) | |
| 49542 | Yegha (Korafe Dialect) | deŋgoro | ear | | Smallhorn (2011) | |
| 49543 | Yegha (Korafe Dialect) | dẽ'goro | ear | | Smallhorn (2011) | |
| 49547 | Yegha (Ambe-Dofo Dialect) | ŋɣa | eardrum | | Smallhorn (2011) | |
| 196715 | Yawiyo (Wosawari Dialect) | afe | | | Conrad and Dye (1975) | |
| 220967 | Yaweyuha | a'tal'a | | | SIL (1965) | |
| 72683 | Yaweyuha | ata(la) | | | Scott (1978) | |
| 155940 | Yau (Yawan Dialect) | ɔndɔm | | | McElhanon and Voorhoeve (1970) | ear |
| 155939 | Yau (Worin Dialect) | ɔŋgɔm | | | McElhanon and Voorhoeve (1970) | ear |
| 155943 | Yau (Sindamon Dialect) | okom | | | McElhanon and Voorhoeve (1970) | ear |
| 155942 | Yau (mup Dialect) | ɔndɔm | | | McElhanon and Voorhoeve (1970) | ear |
| 155941 | Yau (Mitmit Dialect) | ɔlɔm | | | McElhanon and Voorhoeve (1970) | ear |
| 155938 | Yau (Kumdauron Dialect) | kʌrʌma | | | McElhanon and Voorhoeve (1970) | ear |
| 243334 | Yau | yampər | | | Laycock (1968) | |
| 139659 | Yarawata | kowʌnia | | | Z'graggen (1980) | ear |
| 223035 | Yaqay (Wairu Dialect) | moˈnɔ | | | Kriens & Lebold (2010) | |
| 222916 | Yaqay (Rayam Dialect) | moˈnɔʔ | | | Kriens & Lebold (2010) | |
| 220479 | Yaqay (Kotup Dialect) | moˈnɔ | | | Kriens & Lebold (2010) | |
| 220203 | Yaqay (Kogo Dialect) | moˈnɔʔ | | | Kriens & Lebold (2010) | |
| 155925 | Yaqay | mono | | | McElhanon and Voorhoeve (1970) | ear |
| 29110 | Yaqay | mono | | | Voorhoeve (1971) | |
