| 29006 | Zorop | abər | | | Voorhoeve (1971) | |
| 29918 | Zimakani (South Boazi Dialect) | mɑŋgɑi̯ | | | Voorhoeve (1970) | |
| 27748 | Zimakani (Begua Dialect) | mɑŋgei̯ | | | Voorhoeve (1970) | |
| 31181 | Zimakani | mɑŋgěi̯ | | | Voorhoeve (1970) | |
| 257206 | Zimakani | mangi | | | Murray and Ray (1918) | |
| 49590 | Zia (Mawai Dialect) | ena[ka] | under | | Smallhorn (2011) | |
| 164531 | Yimas | andi | | | Davies and Comrie (1985) | earth |
| 49589 | Yekora | enda | hole | | Smallhorn (2011) | |
| 49602 | Yegha (Yega Dialect) | enda | earth | | Smallhorn (2011) | |
| 49583 | Yegha (Oukena Dialect) | busu | earth | | Smallhorn (2011) | |
| 49586 | Yegha (Korafe Dialect) | 'butu | island | | Smallhorn (2011) | |
| 49616 | Yegha (Korafe Dialect) | 'ẽda | ground, earth | | Smallhorn (2011) | |
| 72700 | Yaweyuha | mika | | | Scott (1978) | |
| 218712 | Yaweyuha | mi'ka | | | SIL (1965) | |
| 223346 | Yaqay (Wanggate Dialect) | moˈɣɔn | | | Kriens & Lebold (2010) | |
| 223118 | Yaqay (Wairu Dialect) | moˈɣɔn | | | Kriens & Lebold (2010) | |
| 222973 | Yaqay (Rayam Dialect) | moˈɣon | | | Kriens & Lebold (2010) | |
| 222727 | Yaqay (Kotup Dialect) | moˈɣɔn | | | Kriens & Lebold (2010) | |
| 220311 | Yaqay (Kogo Dialect) | moˈɣon | | | Kriens & Lebold (2010) | |
| 29111 | Yaqay | mokon | | | Voorhoeve (1971) | |
| 24238 | Yali, Angguruk | gɩnaŋ | | | Bromley (1967) | |
| 34257 | Yale, Korsarek | sou | | | Heeschen (1978) | |
| 34256 | Yale, Korsarek | sɔró | | | Heeschen (1978) | |
| 231919 | Yagaria (Hira Dialect) | 'iǥopa | | | SIL (2000) | |
| 221462 | Yagaria (Hira Dialect) | 'igopa | | | SIL (2000) | |
| 72701 | Yagaria | ígopa | | | Scott (1978) | |
| 6099 | Wolani (Upper Mbijandoga Dialect) | makai | | | Larson & Larson (1972) | |
| 80716 | Wiru | itonó | | | Franklin (1975) | |
| 78094 | West Makian | afi | | | Voorhoeve (1982) | |
| 80708 | West Kewa | su | | | Franklin (1975) | |
| 31022 | Warkay-Bipim | ebär | | | Voorhoeve (1971) | |
| 30920 | Waris | pɛtha | | | Voorhoeve (1971) | |
| 211025 | Wanggom | wɑˈlɑ | | | Hughes (2009) | |
| 214252 | Wambon | ʔip̚ | | | Hughes (2009) | |
| 230898 | Wambon | itop | | | Healey (1970) | |
| 26808 | Walak | akat | | | Bromley (1967) | |
| 200647 | Wagi | van | | | Spencer et al. (2011) | |
| 30110 | Viid | pit | | | Voorhoeve (1971) | |
| 30744 | Usku | ta | | | Voorhoeve (1971) | |
| 230824 | Ura | iwʌtki | | | SIL (1975) | |
| 228778 | Ura | ɩƀətkɩ | | | SIL (1971) | |
| 228271 | Ura | i ƀɛtki | | | SIL (1970) | |
| 228964 | Unknown (possibly Konomala) | hɛm | | | SIL () | |
| 217648 | Uare | 'habʌ | | | SIL (1988) | |
| 214789 | Tsaukambo | wɑˈlɑ | | | Hughes (2009) | |
| 221101 | Tokano | mikasumpa | | | SIL (1965) | |
| 30437 | Tofanma | jai | | | Voorhoeve (1971) | |
| 91340 | Tobo | bait | earth | | McElhanon (1967) | earth |
| 91335 | Timbe | hân | earth | | McElhanon (1967) | earth |
| 78672 | Tidore | hale | | | Pikkert et al (1994) | |
