| 29028 | Zorop | aligwapo | | | Voorhoeve (1971) | |
| 27796 | Zimakani (Begua Dialect) | sakinu kapaka | | | Voorhoeve (1970) | |
| 33443 | Zimakani | ovɑi̯ne | | | Voorhoeve (1970) | |
| 33442 | Zimakani | ovɑi̯nu | | | Voorhoeve (1970) | |
| 158230 | Zia (Mawai Dialect) | gorebu | | | McElhanon and Voorhoeve (1970) | long |
| 158195 | Yopno (Nokopo Dialect) | lɔɔŋa | | | McElhanon and Voorhoeve (1970) | long |
| 158194 | Yopno (Kewieng Dialect) | duƀakŋa | | | McElhanon and Voorhoeve (1970) | long |
| 125536 | Yoidik | kabal | | | Z'graggen (1980) | long |
| 164973 | Yimas | gɔŋgʌǏʌkʰi | | | Davies and Comrie (1985) | long |
| 51854 | Yegha (Yega Dialect) | libori | long | | Smallhorn (2011) | |
| 51853 | Yegha (Oukena Dialect) | ribori | long | | Smallhorn (2011) | |
| 73631 | Yaweyuha | hana | | | Scott (1978) | |
| 220944 | Yaweyuha | hana | | | SIL (1965) | |
| 158188 | Yau (Yawan Dialect) | wakwaǥo | | | McElhanon and Voorhoeve (1970) | long |
| 158187 | Yau (Worin Dialect) | waʔwaǥo | | | McElhanon and Voorhoeve (1970) | long |
| 158191 | Yau (Sindamon Dialect) | fɔrɔʔfɔrɔʔ | | | McElhanon and Voorhoeve (1970) | long |
| 158190 | Yau (mup Dialect) | poupouʔ | | | McElhanon and Voorhoeve (1970) | long |
| 158189 | Yau (Mitmit Dialect) | waʔwaʔo | | | McElhanon and Voorhoeve (1970) | long |
| 158186 | Yau (Kumdauron Dialect) | uparago | | | McElhanon and Voorhoeve (1970) | long |
| 144369 | Yarawata | dogʌna | | | Z'graggen (1980) | long |
| 223420 | Yaqay (Wanggate Dialect) | pɪjoɑnep̚ | | | Kriens & Lebold (2010) | |
| 223199 | Yaqay (Wairu Dialect) | pɛ | | | Kriens & Lebold (2010) | |
| 222816 | Yaqay (Kotup Dialect) | pɛjɑnep | | | Kriens & Lebold (2010) | |
| 220413 | Yaqay (Kogo Dialect) | pijombɑkʰ | | | Kriens & Lebold (2010) | |
| 29136 | Yaqay | jearp | | | Voorhoeve (1971) | |
| 158174 | Yaqay | pearp | | | McElhanon and Voorhoeve (1970) | long |
| 181434 | Yangulam | gor̃o | | | Z'graggen (1980) | long |
| 24265 | Yali, Angguruk | jat-on | house (my) | | Bromley (1967) | |
| 33904 | Yale, Korsarek | inauwɛ´ | long (way) | | Heeschen (1978) | |
| 1533 | Yagwoia | haiwalyaana | | | Lloyd (1973) | |
| 221449 | Yagaria (Hira Dialect) | y̶ataḷa | | | SIL (2000) | |
| 231905 | Yagaria (Hira Dialect) | y̶ataḷa | | | SIL (2000) | |
| 73633 | Yagaria | ya'ya'ne | | | Scott (1978) | |
| 73632 | Yagaria | yátala' | | | Scott (1978) | |
| 181419 | Yabong | kɔnnu | | | Z'graggen (1980) | long |
| 144368 | Yaben | dagʌnu | | | Z'graggen (1980) | long |
| 2233 | Wiru | ludu | | | Franklin (1973) | |
| 226797 | Wipi (Yuta Dialect) | pʌnpʌn | | | Fleischmann and Turpeinen (1976) | |
| 227375 | Wipi (Wonie Dialect) | oba wus | | | Fleischmann and Turpeinen (1976) | |
| 227374 | Wipi (Wonie Dialect) | oba pɨn | | | Fleischmann and Turpeinen (1976) | |
| 226633 | Wipi (Wipim Dialect) | pəːnpəːn | | | Fleischmann and Turpeinen (1976) | |
| 226336 | Wipi (Ume Dialect) | pɨnpɨn | | | Fleischmann and Turpeinen (1976) | |
| 227467 | Wipi (Podari Dialect) | pɨnpɨn | | | Fleischmann and Turpeinen (1976) | |
| 226430 | Wipi (Peawa Dialect) | pǐnpǐn | | | Fleischmann and Turpeinen (1976) | |
| 227086 | Wipi (Kuru Dialect) | pǐnpǐn | | | Fleischmann and Turpeinen (1976) | |
| 226986 | Wipi (Kapal Dialect) | pʌnpʌn | | | Fleischmann and Turpeinen (1976) | |
| 227187 | Wipi (Iamega Dialect) | pənpən | | | Fleischmann and Turpeinen (1976) | |
| 226724 | Wipi (Guiam Dialect) | pɛnpɛn | | | Fleischmann and Turpeinen (1976) | |
| 226887 | Wipi (Gamaewe Dialect) | pʰǐn | | | Fleischmann and Turpeinen (1976) | |
| 227560 | Wipi (Dorogori Dialect) | pɨnpɨn | | | Fleischmann and Turpeinen (1976) | |
