| 209291 | Proto-Maria | *gibudi | | | Ross (2014) | sand |
| 207581 | Proto-North-Adelbert | *sileb | | | Ross (2014) | sand |
| 208977 | Proto-North-Adelbert | *kasi(n,ŋ)i | | | Ross (2014) | sand |
| 211607 | Proto-Oceanic | *qone | | | Blust (1993) | |
| 208073 | Proto-Rai-Coast | *u:siŋal- | | | Ross (2014) | sand |
| 208933 | Proto-South-Adelbert | *ka:siŋ | | | Ross (2014) | sand |
| 53531 | Proto-South-Binandere | *won{i,e}sa | | | Smallhorn (2011) | |
| 208469 | Proto-Trans-New-Guinea | *sa(g,k)asin | | | Ross (2014) | sand |
| 184747 | Proto-Trans-New-Guinea | *sa(ŋg,k)asiŋ | | | Pawley (2005) | |
| 208763 | Proto-Trans-New-Guinea | *sa(g,kasin | | | Ross (2014) | sand |
| 180039 | Pulabu | ʌːŋgo | | | Z'graggen (1980) | sand |
| 875 | Purari | miri | | | Franklin (1973) | |
| 197921 | Pyu | gʌǥiyæ | | | Conrad and Dye (1975) | |
| 197920 | Pyu | sigʌǏi | | | Conrad and Dye (1975) | |
| 246167 | Qaget | ʌ g̶ung̶ʌ | | | SIL (1971) | |
| 124004 | Rapting | esel | | | Z'graggen (1980) | sand |
| 213827 | Rasawa | keβi | | | Clouse (1997) | |
| 155189 | Rawa | kereti | | | McElhanon and Voorhoeve (1970) | sand |
| 124013 | Rempi | vis | | | Z'graggen (1980) | sand |
| 180052 | Rerau | huŋgoŋ | | | Z'graggen (1980) | sand |
| 599 | Rumu | wio | | | Franklin (1973) | |
| 180042 | Saep | kʰilɛd | | | Z'graggen (1980) | sand |
| 16954 | Safeyoka | wazaha | | | Lloyd (1973) | |
| 78467 | Sahu | dongi | | | Visser & Voorhoeve (1987) | |
| 215179 | Sam (Buan Dialect) | hulɛl | | | Rueck & Jore (2003) | |
| 215053 | Sam (Songum Dialect) | hulɛl | | | Rueck & Jore (2003) | |
| 215306 | Sam (Wongbe Dialect) | hulɛl | | | Rueck & Jore (2003) | |
| 180058 | Sam | hulel | | | Z'graggen (1980) | sand |
| 4213 | Samberigi | hou | | | Franklin and Voorhoeve (1973) | |
| 80738 | Samberigi | hou | | | Franklin (1975) | |
| 155168 | Samo | bɔbɔsɔ | | | McElhanon and Voorhoeve (1970) | sand |
| 5809 | Samo | bobose | | | Shaw (1973) | |
| 124006 | Samosa | kisa:rɛ | | | Z'graggen (1980) | sand |
| 1315 | Saniyo-Hiyewe | tɛřɛřɛ | | | Macdonald (1973) | |
| 225000 | Saniyo-Hiyewe | 'ɛnɛri | | | Dye et al (1968) | |
| 213826 | Saponi | kewi-ɾɛ | | | Clouse (1997) | |
| 124008 | Saruga | ɛsɛla | | | Z'graggen (1980) | sand |
| 180032 | Sausi | usinei | | | Z'graggen (1980) | sand |
| 180031 | Sausi | vsigri | | | Z'graggen (1980) | sand |
| 75621 | Savosavo | nuɰunuɰu | | | Wegener (2011) | |
| 91273 | Selepet | sak | sand | | McElhanon (1967) | sand |
| 155233 | Selepet | sak | | | McElhanon and Voorhoeve (1970) | sand |
| 155151 | Sempan | hini | | | McElhanon and Voorhoeve (1970) | sand |
| 155240 | Sene | mage | | | McElhanon and Voorhoeve (1970) | sand |
| 202937 | Setaman (Baktamin Dialect) | wɔk niniŋ | | | Van Cott and Spencer (2010) | |
| 202801 | Setaman (Ngisokabip Dialect) | wokʰ niŋniŋ | | | Van Cott and Spencer (2010) | |
| 202679 | Setaman (Seltamin Dialect) | wokʰ niŋniŋ | | | Van Cott and Spencer (2010) | |
| 155224 | Sialum | sok | | | McElhanon and Voorhoeve (1970) | sand |
| 32178 | Siane | getana | | | SIL (1987) | |
| 74082 | Siane | áké | | | Scott (1978) | |
