| 29881 | Zimakani (South Boazi Dialect) | su̯aɣ̣a | | | Voorhoeve (1970) | |
| 30462 | Zimakani (Begua Dialect) | babaka | | | Voorhoeve (1970) | |
| 30463 | Zimakani (Begua Dialect) | babakǔ | | | Voorhoeve (1970) | |
| 30464 | Zimakani (Begua Dialect) | babake | | | Voorhoeve (1970) | |
| 31198 | Zimakani | ava | | | Voorhoeve (1970) | |
| 47715 | Zia (Mawai Dialect) | meko | bad | | Smallhorn (2011) | |
| 47714 | Zia | meko | bad | | Smallhorn (2011) | |
| 125108 | Yoidik | naʔ | | | Z'graggen (1980) | bad |
| 244400 | Yis | touni | | | Laycock (1968) | |
| 244402 | Yil | wuwi | | | Laycock (1968) | |
| 244422 | Yessan-Mayo | yapər | | | Laycock (1968) | |
| 47711 | Yegha (Yega Dialect) | beai | bad | | Smallhorn (2011) | |
| 47717 | Yegha (Korafe Dialect) | eko | bad | | Smallhorn (2011) | |
| 47718 | Yegha (Korafe Dialect) | 'eko | bad, evil | | Smallhorn (2011) | |
| 196700 | Yawiyo (Wosawari Dialect) | yaiye | | | Conrad and Dye (1975) | |
| 220943 | Yaweyuha | no'samiƀo | | | SIL (1965) | |
| 72185 | Yaweyuha | nosa(mibo) | | | Scott (1978) | |
| 244399 | Yau | ru:neʔ | | | Laycock (1968) | |
| 143978 | Yarawata | youba | | | Z'graggen (1980) | (bad) |
| 223413 | Yaqay (Wanggate Dialect) | jɑmɑh | | | Kriens & Lebold (2010) | |
| 223192 | Yaqay (Wairu Dialect) | jɑˈmɑ nepʰ | | | Kriens & Lebold (2010) | |
| 222808 | Yaqay (Kotup Dialect) | jɑmɑˈnepʰ | | | Kriens & Lebold (2010) | |
| 220406 | Yaqay (Kogo Dialect) | jɑmɑrɑp̚ | | | Kriens & Lebold (2010) | |
| 220405 | Yaqay (Kogo Dialect) | jɑmɑn bɛk̚ | | | Kriens & Lebold (2010) | |
| 244408 | Yangum Mon | okontun | | | Laycock (1968) | |
| 181023 | Yangulam | boʔale | | | Z'graggen (1980) | bad |
| 27010 | Yali, Angguruk | sijak | | | Bromley (1967) | |
| 33911 | Yale, Korsarek | mali | | | Heeschen (1978) | |
| 244413 | Yahang | afa | | | Laycock (1968) | |
| 231904 | Yagaria (Hira Dialect) | howasi | | | SIL (2000) | |
| 221448 | Yagaria (Hira Dialect) | howasi | | | SIL (2000) | |
| 72186 | Yagaria | feípa | | | Scott (1978) | |
| 181009 | Yabong | fitu | | | Z'graggen (1980) | bad |
| 143977 | Yaben | bʌlu | | | Z'graggen (1980) | (bad) |
| 244425 | Wogamusin | hok bo | | | Laycock (1968) | |
| 81022 | Wiru | póko | | | Franklin (1975) | |
| 77991 | West Makian | sa | | | Voorhoeve (1982) | |
| 181020 | Waube | inou | | | Z'graggen (1980) | bad |
| 181003 | Watiwa | dadap | | | Z'graggen (1980) | bad |
| 181002 | Watiwa | miteti | | | Z'graggen (1980) | bad |
| 143960 | Waskia | mɛmɛk | | | Z'graggen (1980) | (bad) |
| 220750 | Waritai | pga | | | Clouse (1997) | |
| 211884 | Wanggom | ˈɾɔmbuʔ | | | Hughes (2009) | |
| 244405 | Wanap | kəŋkrak | | | Laycock (1968) | |
| 143972 | Wanambre | yʌt | | | Z'graggen (1980) | (bad) |
| 214328 | Wambon | ˈʔɑsɑt̚ | | | Hughes (2009) | |
| 125101 | Wamas | nʌ: | | | Z'graggen (1980) | bad |
| 196902 | Walio | miakʌsaiwata | | | Conrad and Dye (1975) | |
| 27071 | Walak | ma𝛿uk | | | Bromley (1967) | |
| 200632 | Wagi | nou | | | Spencer et al. (2011) | |
