| 29031 | Zorop | kiniai | | | Voorhoeve (1971) | |
| 29966 | Zimakani (South Boazi Dialect) | mɑi̯mba | | | Voorhoeve (1970) | |
| 31125 | Zimakani | sɑŋgazu | | | Voorhoeve (1970) | |
| 125603 | Yoidik | naʔpa | | | Z'graggen (1980) | many |
| 165104 | Yimas | mundak | | | Davies and Comrie (1985) | many |
| 73696 | Yaweyuha | wawuleko | | | Scott (1978) | |
| 218865 | Yaweyuha | e'tipa | | | SIL (1965) | |
| 218866 | Yaweyuha | muki | | | SIL (1965) | |
| 73695 | Yaweyuha | muki | | | Scott (1978) | |
| 144426 | Yarawata | topuriaka | | | Z'graggen (1980) | many |
| 223399 | Yaqay (Wanggate Dialect) | ɑniˈpɑdɛ | | | Kriens & Lebold (2010) | |
| 223175 | Yaqay (Wairu Dialect) | ɑdi ɑˈnep | | | Kriens & Lebold (2010) | |
| 222781 | Yaqay (Kotup Dialect) | ˌɑniˈpɑdi | | | Kriens & Lebold (2010) | |
| 220390 | Yaqay (Kogo Dialect) | ɑrpɑde | | | Kriens & Lebold (2010) | |
| 181495 | Yangulam | hʌma | | | Z'graggen (1980) | many |
| 24268 | Yali, Angguruk | (ap) agolo | many men | | Bromley (1967) | |
| 1564 | Yagwoia | pa'naayɨ | | | Lloyd (1973) | |
| 231971 | Yagaria (Hira Dialect) | hepa yauʔa | | | SIL (2000) | |
| 73698 | Yagaria | lá' | | | Scott (1978) | |
| 73697 | Yagaria | sóle' | | | Scott (1978) | |
| 181480 | Yabong | kundisoŋ | | | Z'graggen (1980) | many |
| 144425 | Yaben | abʌba | | | Z'graggen (1980) | many |
| 6257 | Wolani (Upper Mbijandoga Dialect) | iba | | | Larson & Larson (1972) | |
| 2264 | Wiru | ka̧i̧a | | | Franklin (1973) | |
| 227285 | Wipi (Zim Dialect) | džokdžok | | | Fleischmann and Turpeinen (1976) | |
| 226799 | Wipi (Yuta Dialect) | džagdžag | | | Fleischmann and Turpeinen (1976) | |
| 227378 | Wipi (Wonie Dialect) | džɔgdžɔg | | | Fleischmann and Turpeinen (1976) | |
| 226636 | Wipi (Wipim Dialect) | džɔgdžɔg | | | Fleischmann and Turpeinen (1976) | |
| 226339 | Wipi (Ume Dialect) | džokʰdžokʰ | | | Fleischmann and Turpeinen (1976) | |
| 227470 | Wipi (Podari Dialect) | džogdžog | | | Fleischmann and Turpeinen (1976) | |
| 226433 | Wipi (Peawa Dialect) | džɔkdžɔk | | | Fleischmann and Turpeinen (1976) | |
| 227089 | Wipi (Kuru Dialect) | džɔkdžɔk | | | Fleischmann and Turpeinen (1976) | |
| 226989 | Wipi (Kapal Dialect) | džokdžok | | | Fleischmann and Turpeinen (1976) | |
| 227190 | Wipi (Iamega Dialect) | džɔkdžɔkʰ | | | Fleischmann and Turpeinen (1976) | |
| 226726 | Wipi (Guiam Dialect) | džagdžag | | | Fleischmann and Turpeinen (1976) | |
| 226890 | Wipi (Gamaewe Dialect) | džɔkdžɔk | | | Fleischmann and Turpeinen (1976) | |
| 227563 | Wipi (Dorogori Dialect) | džɔgdžɔg | | | Fleischmann and Turpeinen (1976) | |
| 226530 | Wipi (Abam Dialect) | džɔgdžɔg | | | Fleischmann and Turpeinen (1976) | |
| 1464 | West Kewa | adaapu | | | Franklin and Voorhoeve (1973) | |
| 181492 | Waube | nauwʌlo | | | Z'graggen (1980) | many |
| 181474 | Watiwa | patipati | | | Z'graggen (1980) | many |
| 181473 | Watiwa | ʌːtu | | | Z'graggen (1980) | many |
| 144406 | Waskia | kʌsik | | | Z'graggen (1980) | many |
| 214906 | Waritai | diapoɾi | | | Clouse (1997) | |
| 211865 | Wanggom | sɑˈlemo | | | Hughes (2009) | |
| 144419 | Wanambre | ilikil | | | Z'graggen (1980) | many |
| 214308 | Wambon | ˈʔɑl̪up | | | Hughes (2009) | |
| 125595 | Wamas | kagɛni | | | Z'graggen (1980) | many |
| 125596 | Wamas | wagidɛ | | | Z'graggen (1980) | many |
| 26838 | Walak | 𝛿okolek | | | Bromley (1967) | |
