| 1402 | West Kewa | apaa | fat | | Franklin and Voorhoeve (1973) | fat |
| 78169 | West Makian | gode | | | Voorhoeve (1982) | fat (grease) |
| 226505 | Wipi (Abam Dialect) | gaia | | | Fleischmann and Turpeinen (1976) | |
| 227538 | Wipi (Dorogori Dialect) | gaiə | | | Fleischmann and Turpeinen (1976) | |
| 226864 | Wipi (Gamaewe Dialect) | gaya | | | Fleischmann and Turpeinen (1976) | |
| 226704 | Wipi (Guiam Dialect) | gaiya | | | Fleischmann and Turpeinen (1976) | |
| 227164 | Wipi (Iamega Dialect) | gaya | | | Fleischmann and Turpeinen (1976) | |
| 226963 | Wipi (Kapal Dialect) | gaya | | | Fleischmann and Turpeinen (1976) | |
| 227062 | Wipi (Kuru Dialect) | gaya | | | Fleischmann and Turpeinen (1976) | |
| 227445 | Wipi (Podari Dialect) | gaiya | | | Fleischmann and Turpeinen (1976) | |
| 226313 | Wipi (Ume Dialect) | gaeya | | | Fleischmann and Turpeinen (1976) | |
| 226611 | Wipi (Wipim Dialect) | gaya | | | Fleischmann and Turpeinen (1976) | |
| 227354 | Wipi (Wonie Dialect) | gaia | | | Fleischmann and Turpeinen (1976) | |
| 227262 | Wipi (Zim Dialect) | gaya | | | Fleischmann and Turpeinen (1976) | |
| 2202 | Wiru | a̧i̧ | fat | | Franklin (1973) | fat |
| 7281 | Wolani (Upper Mbijandoga Dialect) | bamba | fat | | Larson & Larson (1972) | fat |
| 141467 | Yaben | id ːnu | | | Z'graggen (1980) | (fat) |
| 178477 | Yabong | wɛlɛn | | | Z'graggen (1980) | fat |
| 72804 | Yagaria | agúsa | fat | | Scott (1978) | fat |
| 72805 | Yagaria | va'a | fat | | Scott (1978) | fat |
| 221481 | Yagaria (Hira Dialect) | 'ḷove | 'gove | | SIL (2000) | |
| 231939 | Yagaria (Hira Dialect) | 'ḷove | 'gove | | SIL (2000) | |
| 1502 | Yagwoia | qaaqwa | fat | | Lloyd (1973) | fat |
| 33884 | Yale, Korsarek | si´ | fat | | Heeschen (1978) | fat |
| 24242 | Yali, Angguruk | sei | fat | | Bromley (1967) | fat |
| 178491 | Yangulam | oya | | | Z'graggen (1980) | fat |
| 29117 | Yaqay | beke | fat | | Voorhoeve (1971) | fat |
| 141468 | Yarawata | ida | | | Z'graggen (1980) | (fat) |
| 72802 | Yaweyuha | auva(la) | fat | | Scott (1978) | fat |
| 72803 | Yaweyuha | ava(lava) | fat | | Scott (1978) | fat |
| 220892 | Yaweyuha | a'ƀaľaƀa | | | SIL (1965) | |
| 49982 | Yegha (Korafe Dialect) | 'jeuro | fat of meat, blubber | | Smallhorn (2011) | fat (grease) |
| 49968 | Yekora | gawi | fat (grease) | | Smallhorn (2011) | fat (grease) |
| 163919 | Yimas | nanʌŋ | | | Davies and Comrie (1985) | fat (grease) |
| 122319 | Yoidik | munag | | | Z'graggen (1980) | fat |
| 49969 | Zia | gawi | fat | | Smallhorn (2011) | |
| 31188 | Zimakani | ěnaɤa | fat | | Voorhoeve (1970) | |
| 27757 | Zimakani (Begua Dialect) | ěnaγa | fat | | Voorhoeve (1970) | |
| 29926 | Zimakani (South Boazi Dialect) | ěnaɣ̣ | fat | | Voorhoeve (1970) | |
| 29010 | Zorop | weli | fat | | Voorhoeve (1971) | fat |
