| 29990 | Zimakani (South Boazi Dialect) | mběa | | | Voorhoeve (1970) | |
| 257228 | Zimakani | bo | | | Murray and Ray (1918) | |
| 52910 | Zia | wi | penis | | Smallhorn (2011) | |
| 121600 | Yoidik | de- | | | Z'graggen (1980) | penis |
| 52908 | Yekora | wi | penis | | Smallhorn (2011) | |
| 52921 | Yegha (Korafe Dialect) | wi['ka] | penis | | Smallhorn (2011) | |
| 52922 | Yegha (Korafe Dialect) | βi[ka] | penis | | Smallhorn (2011) | |
| 52923 | Yegha (Korafe Dialect) | βi[mo] | penis (archaic word) | | Smallhorn (2011) | |
| 177854 | Yangulam | taw urɪŋ | | | Z'graggen (1980) | penis |
| 177840 | Yabong | ulu- | | | Z'graggen (1980) | penis |
| 140849 | Yaben | igwal(u) | | | Z'graggen (1980) | (penis) |
| 177850 | Waube | kumou | | | Z'graggen (1980) | penis |
| 177851 | Waube | noy | | | Z'graggen (1980) | penis |
| 177834 | Watiwa | uː | | | Z'graggen (1980) | penis |
| 140833 | Waskia | (ku)kud(a) | | | Z'graggen (1980) | (penis) |
| 140845 | Wanambre | ikwʌl | | | Z'graggen (1980) | (penis) |
| 230996 | Wambon | teget | | | Healey (1970) | |
| 121593 | Wamas | ne | | | Z'graggen (1980) | penis |
| 121612 | Wagi | de- | | | Z'graggen (1980) | penis |
| 191686 | Wadaginam | -mɨŋgɨnamp | | | Z'graggen (1980) | penis |
| 177849 | Uyajitaya | bʌru- | | | Z'graggen (1980) | penis |
| 177847 | Uya | mamay | | | Z'graggen (1980) | penis |
| 121604 | Utu | ove- | | | Z'graggen (1980) | penis |
| 191682 | Utarmbung | maŋr- | | | Z'graggen (1980) | penis |
| 140848 | Usan | igoʌr | | | Z'graggen (1980) | (penis) |
| 177845 | Urigina | homu- | | | Z'graggen (1980) | penis |
| 140852 | Ukuriguma | iguar | | | Z'graggen (1980) | (penis) |
| 197218 | Telefol | ět | | | Loughnane and Fedden (2011) | |
| 191694 | Tauya | -uma | | | Z'graggen (1980) | penis |
| 222782 | Tause (Deirate Dialect) | atu | | | Clouse (1997) | |
| 222783 | Tause | atu | | | Clouse (1997) | |
| 177844 | Sumau | om- | | | Z'graggen (1980) | penis |
| 52907 | Suena | wi | penis | | Smallhorn (2011) | |
| 177843 | Sop | guma- | | | Z'graggen (1980) | penis |
| 177837 | Siroi | dua | | | Z'graggen (1980) | penis |
| 177830 | Sinsauru | kulai | | | Z'graggen (1980) | penis |
| 121603 | Silopi | owe- | | | Z'graggen (1980) | penis |
| 191680 | Sileibi | muŋri | | | Z'graggen (1980) | penis |
| 121584 | Sihan | pami- | | | Z'graggen (1980) | penis |
| 121583 | Sihan | ke- | | | Z'graggen (1980) | penis |
| 177832 | Sausi | au | | | Z'graggen (1980) | penis |
| 121596 | Saruga | ova- | | | Z'graggen (1980) | penis |
| 121594 | Samosa | ne | | | Z'graggen (1980) | penis |
| 177859 | Sam | molge | | | Z'graggen (1980) | penis |
| 177842 | Saep | nun- | | | Z'graggen (1980) | penis |
| 177852 | Rerau | kuji | | | Z'graggen (1980) | penis |
| 121601 | Rempi | de- | | | Z'graggen (1980) | penis |
| 121592 | Rapting | ne | | | Z'graggen (1980) | penis |
| 177839 | Pulabu | pʌno | | | Z'graggen (1980) | penis |
| 196501 | Proto-West-Tariku | *tiu^ | | | Clouse (1993) | |
