| 198536 | Owiniga | meřeb̶i | | | Conrad and Dye (1975) | |
| 197363 | Papi | pʌbřiyaio | | | Conrad and Dye (1975) | |
| 160121 | Pare | utigi | | | McElhanon and Voorhoeve (1970) | road |
| 101 | Pawaia | sụ | | | Trefry (1969) | |
| 163371 | Pinai-Hagahai (Aramo Dialect) | 'diədə | | | Davies and Comrie (1985) | road |
| 163384 | Pinai-Hagahai (Nangenuwetan Dialect) | 'dᴶɩmɷtʰɩ | | | Davies and Comrie (1985) | road |
| 163385 | Pinai-Hagahai (Wakadadap Dialect) | 'saba ʥɩmur̥əmam | | | Davies and Comrie (1985) | road |
| 53363 | Proto-Baruga | *darei) | road, path | | Smallhorn (2011) | |
| 53342 | Proto-Binandere | *ndai | | | Smallhorn (2011) | |
| 53349 | Proto-Binandere | *begata | road, path | | Smallhorn (2011) | |
| 55281 | Proto-Binandere | *esa | trail | | Smallhorn (2011) | |
| 83038 | Proto-Central-Sogeram | *kɨᵐbɨ | | | Daniels (2010) | |
| 73888 | Proto-Eastern | *ä-N | path | | Scott (1978) | |
| 73887 | Proto-Eastern-Central | *ka | path | | Scott (1978) | |
| 83039 | Proto-Eastern-Sogeram | *kɨbɨ | | | Daniels (2010) | |
| 15449 | Proto-Koiariac | *ɣuma | | | Dutton (2010) | |
| 211671 | Proto-Oceanic | *jalan | | | Blust (1993) | |
| 53335 | Proto-Orokaiva | *degi) | | | Smallhorn (2011) | |
| 83037 | Proto-Sogeram | *kɨmpɨ | | | Daniels (2010) | |
| 53368 | Proto-South-Binandere | *emborә | road, path | | Smallhorn (2011) | |
| 197916 | Pyu | ʔonæ | | | Conrad and Dye (1975) | |
| 197915 | Pyu | ʔonɛ | | | Conrad and Dye (1975) | |
| 228588 | Qaget | aⁱska | | | SIL (1985) | |
| 246090 | Qaget | aiskʌ | | | SIL (1971) | |
| 163386 | Rao | ələdo | | | Davies and Comrie (1985) | road |
| 160144 | Rawa | ore | | | McElhanon and Voorhoeve (1970) | road |
| 78245 | Sahu | tapaka | | | Visser & Voorhoeve (1987) | |
| 78244 | Sahu | ngo'omo | | | Visser & Voorhoeve (1987) | |
| 215176 | Sam (Buan Dialect) | gaman | | | Rueck & Jore (2003) | |
| 215050 | Sam (Songum Dialect) | gaman | | | Rueck & Jore (2003) | |
| 215302 | Sam (Wongbe Dialect) | gaman | | | Rueck & Jore (2003) | |
| 160123 | Samo | ari | | | McElhanon and Voorhoeve (1970) | road |
| 75688 | Savosavo | keva | | | Wegener (2011) | |
| 160191 | Selepet | giop | | | McElhanon and Voorhoeve (1970) | road |
| 91203 | Selepet | giop | road | | McElhanon (1967) | road |
| 160112 | Sempan | mawiyafa | | | McElhanon and Voorhoeve (1970) | road |
| 228529 | Seta | plɛn | | | SIL (2000) | |
| 202934 | Setaman (Baktamin Dialect) | ɗeip | | | Van Cott and Spencer (2010) | |
| 202676 | Setaman (Seltamin Dialect) | deip | | | Van Cott and Spencer (2010) | |
| 160181 | Sialum | dap | | | McElhanon and Voorhoeve (1970) | road |
| 32126 | Siane | kanu | | | SIL (1987) | |
| 32520 | Siane | kanu | | | Salisbury (1956) | |
| 73896 | Siane | kánu | path | | Scott (1978) | |
| 32632 | Siane (Kovena Dialect) | aka | | | Salisbury (1956) | |
| 199518 | Siawi | mono | | | Conrad and Dye (1975) | |
| 26915 | Silimo | epela | | | Bromley (1967) | |
| 83042 | Sirva | ukɨᵐb | | | Daniels (2010) | |
| 213642 | Som | kewʌ | | | SIL (1968) | |
| 160154 | Som | kewʌ | | | McElhanon and Voorhoeve (1970) | road |
| 91211 | Somba-Siawari (Burum Dialect) | kâna | road | | McElhanon (1967) | road |
