| 207282 | Proto-Rai-Coast | *(k)utu | | | Ross (2014) | heart |
| 209447 | Proto-Tibor-Omosa | *mamun | | | Ross (2014) | heart |
| 209931 | Proto-Tibor-Omosa | *ambaduka | | | Ross (2014) | heart |
| 184672 | Proto-Trans-New-Guinea | *kamu | | | Pawley (2005) | |
| 209499 | Proto-Trans-New-Guinea | *mud-magV | | | Ross (2014) | heart |
| 184671 | Proto-Trans-New-Guinea | *simu | | | Pawley (2005) | |
| 184670 | Proto-Trans-New-Guinea | *mundu-maŋgV | | | Pawley (2005) | |
| 864 | Purari | umu | | | Franklin (1973) | |
| 197889 | Pyu | sɛmɛǏiʔ | | | Conrad and Dye (1975) | |
| 246127 | Qaget | ŋʌtřʌg̶ʌ | | | SIL (1971) | |
| 121331 | Rapting | puwaga- | | | Z'graggen (1980) | heart |
| 121330 | Rapting | uru- | | | Z'graggen (1980) | heart |
| 213504 | Rasawa | tuɾa | | | Clouse (1997) | |
| 556 | Rumu | kamau | | | Franklin (1973) | |
| 177607 | Saep | aga | | | Z'graggen (1980) | heart |
| 16943 | Safeyoka | mehwa | | | Lloyd (1973) | |
| 215134 | Sam (Buan Dialect) | udpari | | | Rueck & Jore (2003) | |
| 215009 | Sam (Songum Dialect) | udpaɾi | | | Rueck & Jore (2003) | |
| 215260 | Sam (Wongbe Dialect) | ʔudparik̚ | | | Rueck & Jore (2003) | |
| 177619 | Sam | urpʌri | | | Z'graggen (1980) | heart |
| 4202 | Samberigi | honoka | | | Franklin and Voorhoeve (1973) | |
| 5798 | Samo | solufe | | | Shaw (1973) | |
| 1304 | Saniyo-Hiyewe | mařipi | | | Macdonald (1973) | |
| 224886 | Saniyo-Hiyewe | marɛpi | | | Dye et al (1968) | |
| 213503 | Saponi | nɔ-wu-ɾeⁱ | | | Clouse (1997) | |
| 121334 | Saruga | ipailimɛ | | | Z'graggen (1980) | heart |
| 177599 | Sausi | winu mɛram | | | Z'graggen (1980) | heart |
| 90895 | Selepet | kabiam- | (its) heart | | McElhanon (1967) | (its) heart |
| 202893 | Setaman (Baktamin Dialect) | kɑim (toro) | | | Van Cott and Spencer (2010) | |
| 202777 | Setaman (Ngisokabip Dialect) | diməɾop | | | Van Cott and Spencer (2010) | |
| 202778 | Setaman (Ngisokabip Dialect) | ɑɣɛtʰ | | | Van Cott and Spencer (2010) | |
| 202633 | Setaman (Seltamin Dialect) | diməɾop | | | Van Cott and Spencer (2010) | |
| 202634 | Setaman (Seltamin Dialect) | ɑɣɛtʰ | | | Van Cott and Spencer (2010) | |
| 73193 | Siane | kómo(la) | | | Scott (1978) | |
| 196478 | Siawi | węʔ | | | Conrad and Dye (1975) | |
| 121324 | Sihan | uru- | | | Z'graggen (1980) | heart |
| 213522 | Sikaritai | a-ug̚jɛ | | | Clouse (1997) | |
| 26251 | Silimo | nede | heart my | | Bromley (1967) | heart (my) |
| 4881 | Simbari | nkulasɨla | | | Lloyd (1973) | |
| 257955 | Sinaugoro | roru- | | | Dutton (1970) | heart |
| 177597 | Sinsauru | o:num | | | Z'graggen (1980) | heart |
| 177603 | Siroi | tawonu | | | Z'graggen (1980) | heart |
| 213722 | Som | wámiándʌt | | | SIL (1968) | |
| 90903 | Somba-Siawari (Burum Dialect) | wel bât- | (its) heart | | McElhanon (1967) | (its) heart |
| 90898 | Somba-Siawari (Mindik Dialect) | wel bât- | (its) heart | | McElhanon (1967) | (its) heart |
| 177608 | Sop | konugobmaʌd | | | Z'graggen (1980) | heart |
| 2409 | Southern Kiwai (Tureture Dialect) | giriopu | | | Wurm (1973) | |
| 17353 | Southern Kiwai | giroopu | | | Wurm (1973) | |
| 51055 | Suena | uboa | heart | | Smallhorn (2011) | |
| 177609 | Sumau | au aitubu | | | Z'graggen (1980) | heart |
