| 160457 | Sialum | dze | | | McElhanon and Voorhoeve (1970) | to-burn |
| 72434 | Siane | l(íye) | burn | | Scott (1978) | |
| 32209 | Siane | iyo liye | | | SIL (1987) | |
| 128206 | Sihan | manɛ- | | | Z'graggen (1980) | burn |
| 195089 | Sileibi | kus- | | | Z'graggen (1980) | burn (tr) |
| 26223 | Silimo | odʋk wa'-nenapakai | burn me | | Bromley (1967) | burn (me) |
| 128222 | Silopi | ma- | | | Z'graggen (1980) | burn |
| 4939 | Simbari | wiya anaansapyɨ | a[na]andapyɨ [ ] underlined | | Lloyd (1973) | |
| 183703 | Sinsauru | wɛːt | | | Z'graggen (1980) | to burn |
| 183704 | Sinsauru | tubu- | | | Z'graggen (1980) | to burn |
| 183711 | Siroi | pi- | | | Z'graggen (1980) | to burn |
| 213904 | Som | sⁱʌk | | | SIL (1968) | |
| 160434 | Som | si | | | McElhanon and Voorhoeve (1970) | to-burn |
| 91197 | Somba-Siawari (Burum Dialect) | dze- | (it) burns | | McElhanon (1967) | (it) burns |
| 91192 | Somba-Siawari (Mindik Dialect) | dze- | (it) burns | | McElhanon (1967) | (it) burns |
| 15861 | Sonia | die menʌ | | | Shaw (1986) | |
| 183716 | Sop | fi- | | | Z'graggen (1980) | to burn |
| 160412 | Southern Kiwai (Tureture Dialect) | itai | | | McElhanon and Voorhoeve (1970) | to-burn |
| 160411 | Southern Kiwai | itai | | | McElhanon and Voorhoeve (1970) | to-burn |
| 17411 | Southern Kiwai | araʔaruti | | | Wurm (1973) | |
| 17435 | Southern Kiwai | opuodoi | | | Wurm (1973) | |
| 30817 | Sowanda | sumerk | | | Voorhoeve (1971) | |
| 48555 | Suena | awinoya | it burns | | Smallhorn (2011) | |
| 48556 | Suena | [potai] awai | light (ignite) | | Smallhorn (2011) | |
| 183717 | Sumau | ɛs ɛ- | | | Z'graggen (1980) | to burn |
| 27695 | Tabo | eiwɛ | (int.) | | Reesink (1976) | (int.) |
| 245872 | Tabriak | awi miyawan | | | SIL (1990) | |
| 246035 | Tabriak | yuwagan | | | SIL (1967) | |
| 15757 | Tainae | taavɨ ndare | | | Lloyd (1973) | |
| 72435 | Tairora, North | itero | burn | | Scott (1978) | |
| 31405 | Tairora, South | iyaitaiho | | | SIL (1976) | |
| 3208 | Tairuma | a sara | | | Brown (1973) | |
| 212153 | Tangko | ɑˈsiɴ | | | Hughes (2009) | |
| 212152 | Tangko | sɛˈɾɔɾ | | | Hughes (2009) | |
| 218193 | Tauade | mutʰi | mutsi | | SIL (1980) | |
| 195103 | Tauya | ɸi- | | | Z'graggen (1980) | burn (tr) |
| 5142 | Tebera | dugidabo | | | Macdonald (1973) | |
| 28912 | Tebi | watuk | | | Voorhoeve (1971) | |
| 196666 | Tifal | kál- | also 'light fire' | | Loughnane and Fedden (2011) | |
| 91195 | Timbe | o- | (it) burns | | McElhanon (1967) | (it) burns |
| 160459 | Timbe | de | | | McElhanon and Voorhoeve (1970) | to-burn |
| 4470 | Toaripi (Sepoe Dialect) | a sopusa | | | Brown (1973) | |
| 3831 | Toaripi | a sauai | | | Brown (1973) | |
| 91200 | Tobo | dze- | (it) burns | | McElhanon (1967) | (it) burns |
| 30430 | Tofanma | wekimisima | | | Voorhoeve (1971) | |
| 221175 | Tokano | noľaƀe | | | SIL (1965) | |
| 239237 | Tok Pisin | paia i lait | it burns | | Abbott (1985) | |
| 214970 | Tsaukambo | jɔmædoːˈbɔ | | | Hughes (2009) | |
| 160443 | Tuma-Irumu (Irumu Dialect) | indzit | | | McElhanon and Voorhoeve (1970) | to-burn |
| 217726 | Uare | ɩ'ṟi ʔohe | | | SIL (1988) | |
