| 23421 | Zorop | unduk | | | Voorhoeve (1975) | |
| 28989 | Zorop | unduḳ | | | Voorhoeve (1971) | |
| 29878 | Zimakani (South Boazi Dialect) | pɔḳɑḳ | | | Voorhoeve (1970) | |
| 27703 | Zimakani (Begua Dialect) | fu | | | Voorhoeve (1970) | |
| 31195 | Zimakani | pu | | | Voorhoeve (1970) | |
| 28291 | Zia (Mawai Dialect) | aƀetu | | | Wilson (1969) | |
| 47584 | Zia (Mawai Dialect) | avetu | ashes | | Smallhorn (2011) | |
| 159854 | Zia (Mawai Dialect) | aƀɛtu | | | McElhanon and Voorhoeve (1970) | ashes |
| 47585 | Zia (Mawai Dialect) | aβetu | ashes | | Smallhorn (2011) | |
| 47581 | Zia | aβetu | ashes | | Smallhorn (2011) | |
| 159853 | Zia | aƀɛtu | | | McElhanon and Voorhoeve (1970) | ashes |
| 47582 | Zia | awetu | embers of a fire | | Smallhorn (2011) | |
| 27866 | Zia | aƀetu | | | Wilson (1969) | |
| 156573 | Yopno (Nokopo Dialect) | kʌlak | | | McElhanon and Voorhoeve (1970) | ashes |
| 156572 | Yopno (Kewieng Dialect) | abulak | | | McElhanon and Voorhoeve (1970) | ashes |
| 159802 | Yopno (Kewieng Dialect) | aƀʌlak | | | McElhanon and Voorhoeve (1970) | ashes |
| 25361 | Yongkom | itpot | | | Voorhoeve (1975) | |
| 123660 | Yoidik | dehi | | | Z'graggen (1980) | ashes |
| 163533 | Yimas | asɩŋ | | | Davies and Comrie (1985) | ashes |
| 26013 | Yelmek | köb | | | Voorhoeve (1975) | |
| 47580 | Yekora | [aeri] | embers | | Smallhorn (2011) | |
| 28476 | Yekora | airi | | | Wilson (1969) | |
| 47579 | Yekora | [airi] | ashes | | Smallhorn (2011) | |
| 20789 | Yei | wirc | | | Voorhoeve (1975) | |
| 47607 | Yegha (Yega Dialect) | awiga | ashes | | Smallhorn (2011) | |
| 47606 | Yegha (Oukena Dialect) | aβiga | ashes | | Smallhorn (2011) | |
| 47617 | Yegha (Korafe Dialect) | a'βeɣa | hearth, white or grey ashes | | Smallhorn (2011) | |
| 47616 | Yegha (Korafe Dialect) | aβeɣa | ashes | | Smallhorn (2011) | |
| 196698 | Yawiyo (Wosawari Dialect) | tiyami sapu | | | Conrad and Dye (1975) | |
| 220966 | Yaweyuha | l'a'da | | | SIL (1965) | |
| 72121 | Yaweyuha | lada | | | Scott (1978) | |
| 20466 | Yawa | kəpume | | | Voorhoeve (1975) | |
| 159796 | Yau (Yawan Dialect) | it | | | McElhanon and Voorhoeve (1970) | ashes |
| 159795 | Yau (Worin Dialect) | it | | | McElhanon and Voorhoeve (1970) | ashes |
| 159799 | Yau (Sindamon Dialect) | isiʔ | | | McElhanon and Voorhoeve (1970) | ashes |
| 159798 | Yau (mup Dialect) | upmɔp | | | McElhanon and Voorhoeve (1970) | ashes |
| 159797 | Yau (Mitmit Dialect) | foŋ | | | McElhanon and Voorhoeve (1970) | ashes |
| 159794 | Yau (Kumdauron Dialect) | foŋ | | | McElhanon and Voorhoeve (1970) | ashes |
| 142718 | Yarawata | nini | | | Z'graggen (1980) | ash |
| 223366 | Yaqay (Wanggate Dialect) | ˈpoprɑu | | | Kriens & Lebold (2010) | |
| 223136 | Yaqay (Wairu Dialect) | popˈrɑu | | | Kriens & Lebold (2010) | |
| 222745 | Yaqay (Kotup Dialect) | ˈpɑdɛ | | | Kriens & Lebold (2010) | |
| 220333 | Yaqay (Kogo Dialect) | pop | | | Kriens & Lebold (2010) | |
| 29095 | Yaqay | pop | | | Voorhoeve (1971) | |
| 22999 | Yaqay | pop | | | Voorhoeve (1975) | |
| 159782 | Yaqay | pop | | | McElhanon and Voorhoeve (1970) | ashes |
| 179737 | Yangulam | ŋgismoŋ | | | Z'graggen (1980) | ashes |
| 19824 | Yali, Pass Valley | asu | | | Voorhoeve (1975) | |
| 24218 | Yali, Angguruk | ul | | | Bromley (1967) | |
| 19864 | Yale, Korsarek | xau | | | Voorhoeve (1975) | |
