| 181459 | Uyajitaya | tutu | | | Z'graggen (1980) | short |
| 216937 | Uyajitaya (Udibai Dialect) | tutu | | | Rueck & Jore (2003) | |
| 125561 | Rapting | tutu | | | Z'graggen (1980) | short |
| 125566 | Nake | tutu | | | Z'graggen (1980) | short |
| 125558 | Bau | tutu | | | Z'graggen (1980) | short |
| 125571 | Bagupi | tutu | | | Z'graggen (1980) | short |
| 181458 | Ogea | tutu | | | Z'graggen (1980) | short |
| 216254 | Uyajitaya (Didiwala Dialect) | tutu | | | Rueck & Jore (2003) | |
| 125570 | Rempi | tutu | | | Z'graggen (1980) | short |
| 125581 | Nobonob | tutu | | | Z'graggen (1980) | short |
| 208767 | Proto-Mabuso | *tutu | | | Ross (2014) | short |
| 215894 | Amowe (Bere Dialect) | tutuhɛdɛi | | | Lambrecht et al. (2008) | |
| 217108 | Uyajitaya (Gisi Dialect) | tutuhɛdɛi | | | Rueck & Jore (2003) | |
| 215775 | Amowe (Gomu Dialect) | tutuhɛdɛi | | | Lambrecht et al. (2008) | |
| 216817 | Uyajitaya (Subalulu Dialect) | tutuhɛdɛi | | | Rueck & Jore (2003) | |
| 216014 | Uyajitaya (Uya Dialect) | tutuhɛdɛi | | | Lambrecht et al. (2008) | |
| 216134 | Uyajitaya (Palipa Dialect) | tutuhɛdɛi | | | Lambrecht et al. (2008) | |
| 215654 | Amowe (Tagoe Dialect) | tutukɛdɛi | | | Lambrecht et al. (2008) | |
| 15316 | Ese | tuʔua | short | | Dutton (2010) | |
| 15313 | Proto-Koiarian | *tuʔuaké | | | Dutton (2010) | |
| 164977 | Kobon | u'ɺeϕ | | | Davies and Comrie (1985) | short |
| 219069 | Kirikiri | uɾi-so-we | | | Clouse (1997) | |
| 196217 | Kobon | ulep | - | | Pawley (2013) | |
| 74176 | Kamano | úpare | | | Scott (1978) | |
| 77515 | Klon | uqur | | | Baird (2008) | |
| 77516 | Klon | ur | | | Baird (2008) | |
| 125564 | Murupi | utu | | | Z'graggen (1980) | short |
| 125565 | Saruga | utu | | | Z'graggen (1980) | short |
| 125548 | Kare | utupa | | | Z'graggen (1980) | short |
| 218452 | Tauade | vaupivi | | | SIL (1980) | |
| 74169 | Awa | wahto | | | Scott (1978) | |
| 91905 | Dedua | wegen | short | | McElhanon (1967) | short |
| 210897 | Komyandaret | wəl̪ɑˈl̪ɑʔ | | | Hughes (2009) | |
| 228100 | Arandai (Weriagar Dialect) | witik'e | | | Voorhoeve (1985) | |
| 195797 | Kalam | wlep | | | Pawley (2013) | |
| 193735 | Moresada | wuru- | | | Z'graggen (1980) | short |
| 193733 | Anam | wuru- | | | Z'graggen (1980) | short |
| 193734 | Anamgura | wuru- | | | Z'graggen (1980) | short |
| 219072 | Duvle | zɛ | | | Clouse (1997) | |
| 31599 | Asmat, Yaosakor | zipin | | | van der Wouw (1974) | |
| 219081 | Bauzi | zɔhɔbut | | | Clouse (1997) | |
