| 125138 | Yoidik | lugluguʔpa | | | Z'graggen (1980) | dirty |
| 144007 | Yarawata | ununua | | | Z'graggen (1980) | dirty |
| 181035 | Yabong | gobuk | | | Z'graggen (1980) | dirty |
| 144006 | Yaben | ununu | | | Z'graggen (1980) | dirty |
| 181045 | Waube | jikapa | | | Z'graggen (1980) | dirty |
| 181032 | Watiwa | nuŋŋu | | | Z'graggen (1980) | dirty |
| 143989 | Waskia | ka:rur | | | Z'graggen (1980) | dirty |
| 213087 | Waritai | ki^ | | | Clouse (1997) | |
| 144002 | Wanambre | dewik | | | Z'graggen (1980) | dirty |
| 125131 | Wamas | duge hɔrɔr | | | Z'graggen (1980) | dirty |
| 125148 | Wagi | dufrifi | | | Z'graggen (1980) | dirty |
| 193498 | Wadaginam | sunup- | | | Z'graggen (1980) | dirty |
| 181044 | Uyajitaya | gegena | | | Z'graggen (1980) | dirty |
| 181042 | Uya | ugun | | | Z'graggen (1980) | dirty |
| 125142 | Utu | dusin | | | Z'graggen (1980) | dirty |
| 193494 | Utarmbung | yinitaŋ- | | | Z'graggen (1980) | dirty |
| 144005 | Usan | unun | | | Z'graggen (1980) | dirty |
| 181040 | Urigina | tiŋgi | | | Z'graggen (1980) | dirty |
| 144010 | Ukuriguma | unun | | | Z'graggen (1980) | dirty |
| 196672 | Tifal | miim | | | Loughnane and Fedden (2011) | |
| 78777 | Tidore | faja | | | Pikkert et al (1994) | |
| 213079 | Tause (Weirate Dialect) | kaɸudi | | | Clouse (1997) | |
| 213080 | Tause (Deirate Dialect) | a-kakahu | | | Clouse (1997) | |
| 213081 | Tause | kaka | | | Clouse (1997) | |
| 181039 | Sumau | unu | | | Z'graggen (1980) | dirty |
| 181038 | Sop | tig | | | Z'graggen (1980) | dirty |
| 181034 | Siroi | kutur(ŋak) | | | Z'graggen (1980) | dirty |
| 181029 | Sinsauru | feine | | | Z'graggen (1980) | dirty |
| 125141 | Silopi | ɛwu | | | Z'graggen (1980) | dirty |
| 193492 | Sileibi | ñigɨ | | | Z'graggen (1980) | dirty |
| 213091 | Sikaritai | ig̚jɛkid̚ | | | Clouse (1997) | |
| 125124 | Sihan | gegehin | | | Z'graggen (1980) | dirty |
| 75704 | Savosavo | ɲeɲeɰa | dirty (water) | | Wegener (2011) | |
| 75703 | Savosavo | lumu | dirty/old (for things) | | Wegener (2011) | |
| 181031 | Sausi | bitiura | | | Z'graggen (1980) | dirty |
| 125134 | Saruga | duga | | | Z'graggen (1980) | (black) |
| 213076 | Saponi | ɣaⁱɛ | | | Clouse (1997) | |
| 125132 | Samosa | duruga:va | | | Z'graggen (1980) | dirty |
| 181050 | Sam | soʔor̃o | | | Z'graggen (1980) | dirty |
| 78246 | Sahu | faja | | | Visser & Voorhoeve (1987) | |
| 78493 | Sahu | pece | | | Visser & Voorhoeve (1987) | |
| 78492 | Sahu | nga'unu | | | Visser & Voorhoeve (1987) | |
| 78247 | Sahu | 'bea | | | Visser & Voorhoeve (1987) | |
| 181037 | Saep | gega | | | Z'graggen (1980) | dirty |
| 125139 | Rempi | luguʔi | | | Z'graggen (1980) | dirty |
| 213077 | Rasawa | bekeβiye | | | Clouse (1997) | |
| 125130 | Rapting | lug | | | Z'graggen (1980) | dirty |
| 206812 | Proto-Trans-New-Guinea | *k(i,u)tuma | | | Ross (2014) | dirty |
| 208294 | Proto-Tibor-Omosa | *unun | | | Ross (2014) | dirty |
| 212601 | Proto-South-Adelbert | *nikʉ | | | Ross (2014) | |
