| 223129 | Yaqay (Wairu Dialect) | tɑˈɣɑɪ̯ | | | Kriens & Lebold (2010) | |
| 223359 | Yaqay (Wanggate Dialect) | tɑɣɑɪ | | | Kriens & Lebold (2010) | |
| 223358 | Yaqay (Wanggate Dialect) | ˈkoxo | | | Kriens & Lebold (2010) | |
| 143366 | Yarawata | kwaitala | | | Z'graggen (1980) | (wind) |
| 143365 | Yarawata | (ni:)ya | | | Z'graggen (1980) | (wind) |
| 244033 | Yau | nampuf | | | Laycock (1968) | |
| 156683 | Yau (Kumdauron Dialect) | sum | | | McElhanon and Voorhoeve (1970) | wind |
| 156686 | Yau (Mitmit Dialect) | sum | | | McElhanon and Voorhoeve (1970) | wind |
| 156687 | Yau (mup Dialect) | sum | | | McElhanon and Voorhoeve (1970) | wind |
| 156688 | Yau (Sindamon Dialect) | sum | | | McElhanon and Voorhoeve (1970) | wind |
| 156684 | Yau (Worin Dialect) | hum | | | McElhanon and Voorhoeve (1970) | wind |
| 156685 | Yau (Yawan Dialect) | hum | | | McElhanon and Voorhoeve (1970) | wind |
| 74941 | Yaweyuha | yasi | | | Scott (1978) | |
| 74940 | Yaweyuha | lasi | | | Scott (1978) | |
| 218737 | Yaweyuha | zasi | | | SIL (1965) | |
| 74942 | Yaweyuha | sasi | | | Scott (1978) | |
| 196787 | Yawiyo (Wosawari Dialect) | nʌmʌři | | | Conrad and Dye (1975) | |
| 55875 | Yegha (Ambe-Dofo Dialect) | bi'sara | breeze | | Smallhorn (2011) | |
| 55891 | Yegha (Korafe Dialect) | bu'bura | sparks, flames; brilliance | | Smallhorn (2011) | |
| 55890 | Yegha (Korafe Dialect) | bubura | flame | | Smallhorn (2011) | |
| 55876 | Yegha (Oukena Dialect) | bisara | wind | | Smallhorn (2011) | |
| 55877 | Yegha (Yega Dialect) | bisara | wind | | Smallhorn (2011) | |
| 55860 | Yekora | bisi | wind | | Smallhorn (2011) | |
| 244060 | Yessan-Mayo (Warasai Dialect) | pol | | | Laycock (1968) | |
| 244059 | Yessan-Mayo | pulə | | | Laycock (1968) | |
| 198029 | Yetfa | l᷈ɛb̶ɩnyɔ | | | Conrad and Dye (1975) | |
| 244036 | Yil | ma | | | Laycock (1968) | |
| 244034 | Yis | kwupiyəf | | | Laycock (1968) | |
| 124399 | Yoidik | wet | | | Z'graggen (1980) | wind |
| 156691 | Yopno (Kewieng Dialect) | mep | | | McElhanon and Voorhoeve (1970) | wind |
| 156692 | Yopno (Nokopo Dialect) | kaum | | | McElhanon and Voorhoeve (1970) | wind |
| 55861 | Zia | bisi | wind | | Smallhorn (2011) | |
| 55862 | Zia (Mawai Dialect) | bisi | wind | | Smallhorn (2011) | |
| 31038 | Zimakani | buɑmba | | | Voorhoeve (1970) | |
| 28051 | Zimakani (Begua Dialect) | buɑmba | | | Voorhoeve (1970) | |
| 31225 | Zimakani (South Boazi Dialect) | ḳɑmɑi | | | Voorhoeve (1970) | |
