| 29043 | Zorop | moŋgwai | | | Voorhoeve (1971) | |
| 29997 | Zimakani (South Boazi Dialect) | bɑŋgɑs | | | Voorhoeve (1970) | |
| 28005 | Zimakani (Begua Dialect) | lipɔki | | | Voorhoeve (1970) | |
| 31072 | Zimakani | kɑkěinu | | | Voorhoeve (1970) | |
| 125267 | Yoidik | kakaʔ | | | Z'graggen (1980) | red |
| 244437 | Yis | kutouken | | | Laycock (1968) | |
| 244439 | Yil | nipin | | | Laycock (1968) | |
| 244456 | Yessan-Mayo | kwufukap | | | Laycock (1968) | |
| 53271 | Yekora | gokoe | red | | Smallhorn (2011) | |
| 53279 | Yegha (Yega Dialect) | kokoi | red | | Smallhorn (2011) | |
| 53278 | Yegha (Oukena Dialect) | kokoi | red | | Smallhorn (2011) | |
| 53296 | Yegha (Korafe Dialect) | ko'koi | red | | Smallhorn (2011) | |
| 53295 | Yegha (Korafe Dialect) | kokoi | red | | Smallhorn (2011) | |
| 51369 | Yegha (Korafe Dialect) | ĩ'jiga | red (Mokorua dialect) | | Smallhorn (2011) | |
| 51368 | Yegha (Korafe Dialect) | ĩji'bari | to ignite palm leaf torch, ignite other things with palm leaf torch | | Smallhorn (2011) | |
| 74004 | Yaweyuha | laho | | | Scott (1978) | |
| 220940 | Yaweyuha | l'aho | | | SIL (1965) | |
| 244436 | Yau | nompine | | | Laycock (1968) | |
| 144122 | Yarawata | kauña | | | Z'graggen (1980) | penis, red |
| 223397 | Yaqay (Wanggate Dialect) | ˈdoxo̥ | | | Kriens & Lebold (2010) | |
| 223170 | Yaqay (Wairu Dialect) | kɑbəˈkob | | | Kriens & Lebold (2010) | |
| 222978 | Yaqay (Rayam Dialect) | kɑbɑɣɑben | | | Kriens & Lebold (2010) | |
| 222779 | Yaqay (Kotup Dialect) | kɑbkɔb | | | Kriens & Lebold (2010) | |
| 220388 | Yaqay (Kogo Dialect) | doɣɑjɑˈrɑp̚ | | | Kriens & Lebold (2010) | |
| 29153 | Yaqay | kabokob | | | Voorhoeve (1971) | |
| 244444 | Yangum Mon | yimatak | | | Laycock (1968) | |
| 181171 | Yangulam | kokola | | | Z'graggen (1980) | red |
| 26974 | Yali, Angguruk | kʋlʋ-on | | | Bromley (1967) | |
| 244448 | Yahang | files | | | Laycock (1968) | |
| 1534 | Yagwoia | tɨkumnyɨ | | | Lloyd (1973) | |
| 231969 | Yagaria (Hira Dialect) | agḷʔagḷ | | | SIL (2000) | |
| 74006 | Yagaria | gítuma' | | | Scott (1978) | |
| 74005 | Yagaria | góla(ko') | | | Scott (1978) | |
| 74007 | Yagaria | lote' | | | Scott (1978) | |
| 181157 | Yabong | loku | | | Z'graggen (1980) | red |
| 144121 | Yaben | ʔʌdu | | | Z'graggen (1980) | red |
| 244459 | Wogamusin | mih | | | Laycock (1968) | |
| 2234 | Wiru | kienea | | | Franklin (1973) | |
| 227300 | Wipi (Zim Dialect) | kuskus | | | Fleischmann and Turpeinen (1976) | |
| 226812 | Wipi (Yuta Dialect) | kutkusa | | | Fleischmann and Turpeinen (1976) | |
| 227393 | Wipi (Wonie Dialect) | wɔdžwɔdž | | | Fleischmann and Turpeinen (1976) | |
| 226650 | Wipi (Wipim Dialect) | kusus | | | Fleischmann and Turpeinen (1976) | |
| 226354 | Wipi (Ume Dialect) | wodžwodž | | | Fleischmann and Turpeinen (1976) | |
| 227485 | Wipi (Podari Dialect) | kʰʉskʰʉs | | | Fleischmann and Turpeinen (1976) | |
| 226449 | Wipi (Peawa Dialect) | wɔdžwɔdž | | | Fleischmann and Turpeinen (1976) | |
| 227107 | Wipi (Kuru Dialect) | wodžwodž | | | Fleischmann and Turpeinen (1976) | |
| 227004 | Wipi (Kapal Dialect) | kuskus | | | Fleischmann and Turpeinen (1976) | |
| 227205 | Wipi (Iamega Dialect) | kuskus | | | Fleischmann and Turpeinen (1976) | |
| 226738 | Wipi (Guiam Dialect) | kuskus | | | Fleischmann and Turpeinen (1976) | |
| 226905 | Wipi (Gamaewe Dialect) | wɔdžwɔdž | | | Fleischmann and Turpeinen (1976) | |
