| 212423 | Proto-Lakes-Plain | *paipai | | | Clouse (1997) | |
| 95963 | Proto-Manubaran | *vafe(i)ka | | | Ross (2014) | near |
| 211529 | Proto-Oceanic | *pa[ka]-raŋi | | | Blust (1993) | |
| 211508 | Proto-Oceanic | *tata | | | Blust (1993) | |
| 211544 | Proto-Oceanic | *raŋi | | | Blust (1993) | |
| 212425 | Proto-Tariku | *aiɸai | | | Clouse (1997) | |
| 196551 | Proto-Tariku | *aiɸai | | | Clouse (1993) | |
| 182318 | Pulabu | bodu | | | Z'graggen (1980) | near |
| 126595 | Rapting | arʌg | | | Z'graggen (1980) | near |
| 220652 | Rasawa | ai | | | Clouse (1997) | |
| 126604 | Rempi | oʔpi | | | Z'graggen (1980) | near |
| 182321 | Saep | wakihi-le | | | Z'graggen (1980) | near |
| 78306 | Sahu | sebanga | | | Visser & Voorhoeve (1987) | |
| 78309 | Sahu | gagoro | | | Visser & Voorhoeve (1987) | |
| 78310 | Sahu | cori | | | Visser & Voorhoeve (1987) | |
| 182338 | Sam | kuluba | | | Z'graggen (1980) | near |
| 126597 | Samosa | bigo | | | Z'graggen (1980) | near |
| 220651 | Saponi | aⁱɔfɛjɛ | | | Clouse (1997) | |
| 126599 | Saruga | biʌga | | | Z'graggen (1980) | near |
| 182312 | Sausi | suʔusrai | | | Z'graggen (1980) | near |
| 75734 | Savosavo | ɰoita | | | Wegener (2011) | |
| 126587 | Sihan | tunahur | | | Z'graggen (1980) | near |
| 220664 | Sikaritai | asito | | | Clouse (1997) | |
| 194248 | Sileibi | kɨnɛ | | | Z'graggen (1980) | near |
| 126606 | Silopi | turi | | | Z'graggen (1980) | near |
| 260155 | Sinaugoro | kavinaɣi | | | Dutton (1970) | near |
| 182310 | Sinsauru | hʌgrau | | | Z'graggen (1980) | near |
| 182316 | Siroi | patuk | | | Z'graggen (1980) | near |
| 30688 | Skou | lalapalɛlɛ | | | Voorhoeve (1971) | |
| 182323 | Sop | fibinumma | | | Z'graggen (1980) | near |
| 182322 | Sop | tomdo | | | Z'graggen (1980) | near |
| 182324 | Sumau | moʌ | | | Z'graggen (1980) | near |
| 212111 | Tangko | diˈwɔm | | | Hughes (2009) | |
| 220654 | Tause (Deirate Dialect) | kaɾi | | | Clouse (1997) | |
| 194262 | Tauya | amuɸi | | | Z'graggen (1980) | near |
| 78763 | Tidore | seba | | | Pikkert et al (1994) | |
| 214891 | Tsaukambo | hʌjnˈdɔʔ | | | Hughes (2009) | |
| 260152 | Uare | futuɣa | | | Dutton (1970) | near |
| 145338 | Ukuriguma | makitaka | | | Z'graggen (1980) | near |
| 182325 | Urigina | suŋgun | | | Z'graggen (1980) | near |
| 145333 | Usan | ʌːni | | | Z'graggen (1980) | near |
| 194250 | Utarmbung | komo(sia) | | | Z'graggen (1980) | near |
| 126607 | Utu | turi | | | Z'graggen (1980) | near |
| 182328 | Uya | anoʔʌ | | | Z'graggen (1980) | near |
| 182327 | Uya | ulau | | | Z'graggen (1980) | near |
| 182330 | Uyajitaya | tumɛno | | | Z'graggen (1980) | near |
| 194254 | Wadaginam | wukitɨk | | | Z'graggen (1980) | near |
| 126615 | Wagi | unʌka | | | Z'graggen (1980) | near |
| 126596 | Wamas | bi | | | Z'graggen (1980) | near |
| 214331 | Wambon | ˈsɛndɛq | | | Hughes (2009) | |
