| 76322 | Mbilua (Ndovele Dialect) | siapa | belly | | Tryon & Hackman (1983) | |
| 76605 | Mbilua | siapa | belly | | Tryon & Hackman (1983) | |
| 208659 | Proto-Rai-Coast | *sibi + | | | Ross (2014) | belly |
| 177381 | Jilim | sibim | | | Z'graggen (1980) | belly |
| 177380 | Rerau | simbim | | | Z'graggen (1980) | belly |
| 208371 | Proto-Trans-New-Guinea | *simu | | | Ross (2014) | belly |
| 177365 | Migum | sinai | | | Z'graggen (1980) | belly |
| 177360 | Sausi | sipi | | | Z'graggen (1980) | belly |
| 5177 | Pawaia | siwo | | | Macdonald (1973) | |
| 72253 | Siane | sí(ya) | | | Scott (1978) | |
| 17453 | Kawacha | sɨmega | | | Lloyd (1973) | |
| 4874 | Simbari | sɨmwelɨka | | | Lloyd (1973) | |
| 30097 | Viid | soak | | | Voorhoeve (1971) | |
| 78531 | Sahu | soara | | | Visser & Voorhoeve (1987) | |
| 177358 | Sinsauru | sopei | | | Z'graggen (1980) | belly |
| 245340 | Kopar (Singarin Dialect) | 'soř | | | SIL (1977) | |
| 41 | Pawaia | souma | | | Trefry (1969) | |
| 257789 | Mulaha | soweba | | | Dutton (1970) | belly (bel) |
| 177363 | Watiwa | sʌsin | | | Z'graggen (1980) | belly |
| 243543 | Yil | su:k | | | Laycock (1968) | |
| 177369 | Yabong | sumu | | | Z'graggen (1980) | belly |
| 191427 | Biyom | -su -nuasu | | | Z'graggen (1980) | belly |
| 6696 | Baruya | sɨwalɨka | | | Lloyd (1973) | |
| 243563 | Abau | swaro | | | Laycock (1968) | |
| 5390 | Dadibi | tabi | | | Macdonald (1973) | |
| 207655 | Proto-Korak-Waskia | *-tagu | | | Ross (2014) | belly |
| 1197 | Duna | takane | | | Shaw (1973) | |
| 16836 | Duna | takane | | | Shaw (1986) | |
| 163170 | Rao | tʸalo | | | Davies and Comrie (1985) | belly |
| 140357 | Korak | -taŋu | | | Z'graggen (1980) | belly |
| 140379 | Amaimon | tauya | | | Z'graggen (1980) | belly |
| 252216 | Asmat, North (Momogo Dialect) | teak | | | Voorhoeve (1980) | belly, stomach |
| 243540 | Yau | təfau | | | Laycock (1968) | |
| 243541 | Yis | təfau | | | Laycock (1968) | |
| 252215 | Asmat, North (Ti Dialect) | tek | | | Voorhoeve (1980) | belly, stomach |
| 90873 | Timbe | tep- | (its) belly | | McElhanon (1967) | (its) belly |
| 90867 | Selepet | tep- | (its) belly | | McElhanon (1967) | (its) belly |
| 80267 | Wiru | tepe | | | Franklin (1975) | |
| 5591 | Folopa (Sopese Dialect) | tepe | | | Macdonald (1973) | |
| 1597 | Tabo | tepo | | | Wurm (1973) | |
| 27524 | Tabo | te:po | | | Reesink (1976) | |
| 140358 | Waskia | tʌ:gu | | | Z'graggen (1980) | belly |
| 252214 | Asmat, Casuarina Coast (Tareo Dialect) | tia | | | Voorhoeve (1980) | belly, stomach |
| 252213 | Asmat, Casuarina Coast (Aorket Dialect) | tia | | | Voorhoeve (1980) | belly, stomach |
| 252217 | Asmat, North (Irogo Dialect) | tiake | | | Voorhoeve (1980) | belly, stomach |
| 211805 | Proto-Oceanic | *tian | | | Blust (1993) | |
| 252211 | Asmat, Casuarina Coast (Makair Dialect) | tie | | | Voorhoeve (1980) | belly, stomach |
| 252210 | Asmat, Casuarina Coast (Masin Dialect) | tie | | | Voorhoeve (1980) | belly, stomach |
| 252212 | Asmat, Casuarina Coast (Pirimapun Dialect) | tie | | | Voorhoeve (1980) | belly, stomach |
| 257786 | Maria | ˈtie | | | Dutton (1970) | belly (bel) |
