| 3206 | Tairuma | leia | | | Brown (1973) | |
| 31384 | Tairora, South | táváve | | | SIL (1976) | |
| 74899 | Tairora, North | tababe | | | Scott (1978) | |
| 15755 | Tainae | nkoga' | | | Lloyd (1973) | |
| 245851 | Tabriak | yanaŋa | | | SIL (1990) | |
| 246016 | Tabriak | yɛnde yɛnoga | | | SIL (1967) | |
| 27693 | Tabo | poko | | | Reesink (1976) | |
| 1660 | Tabo | poteraekə | | | Wurm (1973) | |
| 181822 | Sumau | yu(na) | | | Z'graggen (1980) | who |
| 30891 | Sowanda | manek | | | Voorhoeve (1971) | |
| 17409 | Southern Kiwai | beturo | | | Wurm (1973) | |
| 2465 | Southern Kiwai (Tureture Dialect) | boturo | | | Wurm (1973) | |
| 181821 | Sop | we-n | | | Z'graggen (1980) | who |
| 15859 | Sonia | inʌ | | | Shaw (1986) | |
| 90492 | Somba-Siawari (Mindik Dialect) | kân | who | | McElhanon (1967) | who |
| 90497 | Somba-Siawari (Burum Dialect) | kun | who | | McElhanon (1967) | who |
| 218025 | Som | kuwe | | | SIL (1968) | |
| 181815 | Siroi | ima | | | Z'graggen (1980) | who |
| 181807 | Sinsauru | numi | | | Z'graggen (1980) | who |
| 260011 | Sinaugoro | deikara | | | Dutton (1970) | who |
| 4937 | Simbari | ala- ('mwaalnti) | | | Lloyd (1973) | |
| 126040 | Silopi | ven | | | Z'graggen (1980) | who |
| 26946 | Silimo | sa | | | Bromley (1967) | |
| 193952 | Sileibi | ninɨ | | | Z'graggen (1980) | who |
| 221544 | Sikaritai | te | | | Clouse (1997) | |
| 126023 | Sihan | i:n(e) | | | Z'graggen (1980) | who |
| 74898 | Siane | kéma | | | Scott (1978) | |
| 32196 | Siane | ge'a | | | SIL (1987) | |
| 202744 | Setaman (Seltamin Dialect) | kʰɑnte | | | Van Cott and Spencer (2010) | |
| 202866 | Setaman (Ngisokabip Dialect) | kʰɑnte | | | Van Cott and Spencer (2010) | |
| 203003 | Setaman (Baktamin Dialect) | kɑnɛte | | | Van Cott and Spencer (2010) | |
| 90489 | Selepet | âlâ | who | | McElhanon (1967) | who |
| 30080 | Sawi | xae | | | Voorhoeve (1971) | |
| 75749 | Savosavo | ai | | | Wegener (2011) | |
| 181809 | Sausi | miyɛdɛ | | | Z'graggen (1980) | who |
| 126033 | Saruga | vani | | | Z'graggen (1980) | who |
| 221533 | Saponi | mɛɾɔɣɔɾaᵘ | | | Clouse (1997) | |
| 1360 | Saniyo-Hiyewe | nɨbɩřai | | | Macdonald (1973) | |
| 126031 | Samosa | vəne | | | Z'graggen (1980) | who |
| 5854 | Samo | ku̧ba | | | Shaw (1973) | |
| 15959 | Samo | kũba | | | Shaw (1986) | |
| 80613 | Samberigi | epi | | | Franklin (1975) | |
| 4258 | Samberigi | epi | | | Franklin and Voorhoeve (1973) | |
| 181837 | Sam | yɛ | | | Z'graggen (1980) | who |
| 215384 | Sam (Wongbe Dialect) | jɛ | | | Rueck & Jore (2003) | |
| 215108 | Sam (Songum Dialect) | jiɛ | | | Rueck & Jore (2003) | |
| 215234 | Sam (Buan Dialect) | jɛ | | | Rueck & Jore (2003) | |
| 78298 | Sahu | agúna | | | Visser & Voorhoeve (1987) | |
| 16999 | Safeyoka | tɨhwa(re) | | | Lloyd (1973) | |
| 181820 | Saep | noda | | | Z'graggen (1980) | who |
