| 155833 | Ufim | ʌbʌ | | | McElhanon and Voorhoeve (1970) | older-brother |
| 155851 | Uri | gwiaŋ | | | McElhanon and Voorhoeve (1970) | older-brother |
| 217090 | Uyajitaya (Gisi Dialect) | bɑboɑro | of a man | | Rueck & Jore (2003) | |
| 216116 | Uyajitaya (Palipa Dialect) | bɑboɑro | of a man | | Lambrecht et al. (2008) | |
| 216799 | Uyajitaya (Subalulu Dialect) | bɑboɑro | | | Rueck & Jore (2003) | |
| 216919 | Uyajitaya (Udibai Dialect) | bɑboɑro | of a man | | Rueck & Jore (2003) | |
| 155821 | Waboda | naramu dubu | | | McElhanon and Voorhoeve (1970) | older-brother |
| 155823 | Waboda | namu dubu | | | McElhanon and Voorhoeve (1970) | older-brother |
| 198045 | Walio | awanab̶o | | | Conrad and Dye (1975) | |
| 155798 | Wambon | net | | | McElhanon and Voorhoeve (1970) | older-brother |
| 230956 | Wambon | net | | | Healey (1970) | |
| 155847 | Wantoat | paa | | | McElhanon and Voorhoeve (1970) | older-brother |
| 155848 | Wantoat (Bam Dialect) | samin | | | McElhanon and Voorhoeve (1970) | older-brother |
| 155846 | Wantoat (Leron Dialect) | paiyi | | | McElhanon and Voorhoeve (1970) | older-brother |
| 155849 | Wantoat (Yagawak Dialect) | tuu | | | McElhanon and Voorhoeve (1970) | older-brother |
| 155826 | Yaqay | mön | | | McElhanon and Voorhoeve (1970) | older-brother |
| 220233 | Yaqay (Kogo Dialect) | nɑˈmɑn | | | Kriens & Lebold (2010) | |
| 222664 | Yaqay (Kotup Dialect) | ˈnid͡z | | | Kriens & Lebold (2010) | |
| 222947 | Yaqay (Rayam Dialect) | nɑˈmɑn | | | Kriens & Lebold (2010) | |
| 223065 | Yaqay (Wairu Dialect) | nid͡ʒ | | | Kriens & Lebold (2010) | |
| 223293 | Yaqay (Wanggate Dialect) | mɑːrɑˈde | | | Kriens & Lebold (2010) | |
| 223292 | Yaqay (Wanggate Dialect) | nɑmɑn | | | Kriens & Lebold (2010) | |
| 196756 | Yawiyo (Wosawari Dialect) | manefa | | | Conrad and Dye (1975) | |
| 197994 | Yetfa | wan | | | Conrad and Dye (1975) | |
| 155841 | Yopno (Kewieng Dialect) | pe | | | McElhanon and Voorhoeve (1970) | older-brother |
| 155842 | Yopno (Nokopo Dialect) | pai | | | McElhanon and Voorhoeve (1970) | older-brother |
