| 208311 | Proto-North-Adelbert | *kasuar | | | Ross (2014) | cassowary |
| 48709 | Proto-Nuclear-Binandere | *tomboru | | | Smallhorn (2011) | |
| 209139 | Proto-Numugen | *kurumbum | | | Ross (2014) | cassowary |
| 209575 | Proto-Numugen | *maiben | | | Ross (2014) | cassowary |
| 209031 | Proto-Rai-Coast | *(on)dugu | | | Ross (2014) | cassowary |
| 83128 | Proto-Sogeram | *muiam | | | Daniels (2010) | |
| 208026 | Proto-South-Adelbert | *muyaŋ | | | Ross (2014) | cassowary |
| 212370 | Proto-Tariku | *diari | | | Clouse (1997) | |
| 196541 | Proto-Tariku | *diari | | | Clouse (1993) | |
| 207928 | Proto-Tibor-Omosa | *ʔahi | | | Ross (2014) | cassowary |
| 184712 | Proto-Trans-New-Guinea | *ku[y]a | | | Pawley (2005) | |
| 207532 | Proto-Trans-New-Guinea | *esir | | | Ross (2014) | cassowary |
| 209320 | Proto-Trans-New-Guinea | *ku(y)a | | | Ross (2014) | cassowary |
| 83129 | Proto-Western-Sogeram | *oiam | | | Daniels (2010) | |
| 212371 | Proto-West-Tariku | *diari | | | Clouse (1997) | |
| 199366 | Proto-West-Tariku | *diari | | | Clouse (1993) | |
| 178070 | Pulabu | ondugu | | | Z'graggen (1980) | cassowary |
| 197859 | Pyu | lɛgiʔ | | | Conrad and Dye (1975) | |
| 228633 | Qaget | unsim | | | SIL (1985) | |
| 246148 | Qaget | muřup | | | SIL (1971) | |
| 121864 | Rapting | kivam | | | Z'graggen (1980) | cassry |
| 218378 | Rasawa | kiɾi | | | Clouse (1997) | |
| 121873 | Rempi | ʌsaw | | | Z'graggen (1980) | cassowary |
| 178082 | Rerau | jugu | | | Z'graggen (1980) | cassowary |
| 178073 | Saep | kiwa | | | Z'graggen (1980) | cassowary |
| 215152 | Sam (Buan Dialect) | ʃoʔa | | | Rueck & Jore (2003) | |
| 215027 | Sam (Songum Dialect) | ʃoʔa | | | Rueck & Jore (2003) | |
| 215278 | Sam (Wongbe Dialect) | sʷoʔa | | | Rueck & Jore (2003) | |
| 178088 | Sam | soʔa | | | Z'graggen (1980) | cassowary |
| 15943 | Samo | kɔyabi | | | Shaw (1986) | |
| 121866 | Samosa | kivari | | | Z'graggen (1980) | cassry |
| 224950 | Saniyo-Hiyewe | 'iruwʌru | | | Dye et al (1968) | |
| 218377 | Saponi | ⁱeⁱe | | | Clouse (1997) | |
| 121868 | Saruga | iwar | | | Z'graggen (1980) | cassry |
| 178063 | Sausi | ɛsrɛ | | | Z'graggen (1980) | cassowary |
| 30086 | Sawi | kuje | | | Voorhoeve (1971) | |
| 202910 | Setaman (Baktamin Dialect) | biɑ | | | Van Cott and Spencer (2010) | |
| 202795 | Setaman (Ngisokabip Dialect) | biɑ | | | Van Cott and Spencer (2010) | |
| 202651 | Setaman (Seltamin Dialect) | biɑ | | | Van Cott and Spencer (2010) | |
| 32534 | Siane | orona | | | Salisbury (1956) | |
| 72450 | Siane | óloná | | | Scott (1978) | |
| 32171 | Siane | orona | | | SIL (1987) | |
| 32645 | Siane (Kovena Dialect) | oraino | | | Salisbury (1956) | |
| 196450 | Siawi | kepiyɔ | | | Conrad and Dye (1975) | |
| 121858 | Sihan | eir | | | Z'graggen (1980) | cassry |
| 191814 | Sileibi | muia | | | Z'graggen (1980) | cassowary |
| 121875 | Silopi | iwʌr | | | Z'graggen (1980) | cassowary |
| 121876 | Silopi | iwʌr | | | Z'graggen (1980) | cassry |
| 258691 | Sinaugoro | mota | | | Dutton (1970) | cassowary |
| 178061 | Sinsauru | tomoro | | | Z'graggen (1980) | cassowary |
