| 29978 | Zimakani (South Boazi Dialect) | duku | | | Voorhoeve (1970) | |
| 27989 | Zimakani (Begua Dialect) | vɔsa | | | Voorhoeve (1970) | |
| 257221 | Zimakani | dukumi | | | Murray and Ray (1918) | |
| 31095 | Zimakani | lukumi | | | Voorhoeve (1970) | |
| 52453 | Zia (Mawai Dialect) | ubiji | navel | | Smallhorn (2011) | |
| 121194 | Yoidik | natma- | | | Z'graggen (1980) | navel |
| 52450 | Yegha (Yega Dialect) | owiwi | navel | | Smallhorn (2011) | |
| 52456 | Yegha (Korafe Dialect) | u'gebi | navel; umbilical cord | | Smallhorn (2011) | |
| 140488 | Yarawata | yesia | | | Z'graggen (1980) | navel |
| 177494 | Yangulam | dam | | | Z'graggen (1980) | navel |
| 27013 | Yali, Angguruk | nanʋm | navel (my) | | Bromley (1967) | navel (my) |
| 33914 | Yale, Korsarek | mɔn | | | Heeschen (1978) | |
| 177481 | Yabong | dam- | | | Z'graggen (1980) | navel |
| 140487 | Yaben | yaji | | | Z'graggen (1980) | navel |
| 37113 | Western Pantar (Mauta Tubal Dialect) | notɔʔh'ɛ | | | Stokhof (1975) | |
| 38050 | Western Pantar (Kalondama Dialect) | nαt'uʔal | | | Stokhof (1975) | |
| 37816 | Western Pantar (Biangwala Dialect) | niy'uɛ | | | Stokhof (1975) | |
| 35590 | Wersing | nɛkəb'u | | | Stokhof (1975) | |
| 177491 | Waube | suyu | | | Z'graggen (1980) | navel |
| 177475 | Watiwa | sunu | | | Z'graggen (1980) | navel |
| 140472 | Waskia | kusunam | | | Z'graggen (1980) | navel |
| 140470 | Waskia | kusinan | | | Z'graggen (1980) | navel |
| 140471 | Waskia | kusugum | | | Z'graggen (1980) | navel |
| 140483 | Wanambre | osok | | | Z'graggen (1980) | navel |
| 121187 | Wamas | sumuli- | | | Z'graggen (1980) | navel |
| 27074 | Walak | namun | navel (my) | | Bromley (1967) | navel (my) |
| 121205 | Wagi | sivr̃i- | | | Z'graggen (1980) | navel |
| 191483 | Wadaginam | -tindᵊwukənamp | | | Z'graggen (1980) | navel |
| 177490 | Uyajitaya | suyu- | | | Z'graggen (1980) | navel |
| 177488 | Uya | sibi- | | | Z'graggen (1980) | navel |
| 121198 | Utu | yu- | | | Z'graggen (1980) | navel |
| 191479 | Utarmbung | nipirp- | | | Z'graggen (1980) | navel |
| 140486 | Usan | e:si | | | Z'graggen (1980) | navel |
| 177486 | Urigina | soi | | | Z'graggen (1980) | navel |
| 140491 | Ukuriguma | esi | | | Z'graggen (1980) | navel |
| 257796 | Uare | iˈmuri | | | Dutton (1970) | navel |
| 36058 | Teiwa (Sargang Dialect) | nɔrt'ɔʔɔy | | | Stokhof (1975) | |
| 36878 | Teiwa (Madar Dialect) | n'ɔɔrtɔʔi | | | Stokhof (1975) | |
| 38402 | Teiwa (Lebang Dialect) | nɔɔrtɔʔ'ɔy | | | Stokhof (1975) | |
| 38636 | Teiwa (Deing Dialect) | nɔt'ay | | | Stokhof (1975) | |
| 191491 | Tauya | -wasinɛmo | | | Z'graggen (1980) | navel |
| 177485 | Sumau | sui | | | Z'graggen (1980) | navel |
| 177484 | Sop | sidodo | | | Z'graggen (1980) | navel |
| 177478 | Siroi | dabob | | | Z'graggen (1980) | navel |
| 177471 | Sinsauru | sunu | | | Z'graggen (1980) | navel |
| 257803 | Sinaugoro | uro- | | | Dutton (1970) | navel |
| 121197 | Silopi | ihu- | | | Z'graggen (1980) | navel |
| 26953 | Silimo | nonʋm | my navel | | Bromley (1967) | navel (my) |
| 191477 | Sileibi | simbil | | | Z'graggen (1980) | navel |
| 121180 | Sihan | iri- | | | Z'graggen (1980) | navel |
