| 190588 | Wadaginam | -kaniwundiŋk | | | Z'graggen (1980) | (os sibling older) |
| 190586 | Moresada | -sekʌt | | | Z'graggen (1980) | (os sibling older) |
| 257419 | Maria (Uderi Dialect) | ˈnuana | | | Dutton (1970) | "sibling, opp.sex, older" |
| 190589 | Atemble | asaŋ | | | Z'graggen (1980) | (os sibling older) |
| 190594 | Musak | iʌkʌ | | | Z'graggen (1980) | (os sibling older) |
| 190593 | Musak | nore | | | Z'graggen (1980) | (os sibling older) |
| 190585 | Anamgura | -mokʌt | | | Z'graggen (1980) | (os sibling older) |
| 190592 | Apali | nʌːndi | | | Z'graggen (1980) | (os sibling older) |
| 257418 | Uare | eˈʒehe | | | Dutton (1970) | "sibling, opp.sex, older" |
| 257417 | Maria (Maranomu Dialect) | ˈninaˈini | | | Dutton (1970) | "sibling, opp.sex, older" |
| 257415 | Maria (Maiagolo Dialect) | ˈninaˈini | | | Dutton (1970) | "sibling, opp.sex, older" |
| 257421 | Humene | eˈʒehe | | | Dutton (1970) | "sibling, opp.sex, older" |
| 190600 | Faita | momuŋgo | | | Z'graggen (1980) | (os sibling older) |
| 190595 | Paynamar | -amaŋ | | | Z'graggen (1980) | (os sibling older) |
| 190581 | Mum | -rma | | | Z'graggen (1980) | (os sibling older) |
| 190584 | Anam | -mukʌt | | | Z'graggen (1980) | (os sibling older) |
| 190591 | Nend | aziŋ | | | Z'graggen (1980) | (os sibling older) |
| 190590 | Atemble | acambandu | | | Z'graggen (1980) | (os sibling older) |
| 190598 | Biyom | uʌm | | | Z'graggen (1980) | (os sibling older) |
| 190597 | Biyom | -nau | | | Z'graggen (1980) | (os sibling older) |
| 257413 | Doromu-Koki (Bareika Dialect) | toˈbaini | | | Dutton (1970) | "sibling, opp.sex, older" |
| 257416 | Doromu-Koki (Lofaika Dialect) | toˈbaini | | | Dutton (1970) | "sibling, opp.sex, older" |
| 257424 | Mulaha | iaukeba | | | Dutton (1970) | "sibling, opp.sex, older" |
| 257423 | Mulaha | iaukepa | | | Dutton (1970) | "sibling, opp.sex, older" |
| 257422 | Motu | taihu- | | | Dutton (1970) | "sibling, opp.sex, older" |
| 257420 | Maria | ˈninaˈini | | | Dutton (1970) | "sibling, opp.sex, older" |
| 97122 | Proto-Kwalean | *eʒehe | | | Ross (2014) | sibling, opp. sex, older |
| 257414 | Doromu-Koki (Aramaika Dialect) | toˈbaini | | | Dutton (1970) | "sibling, opp.sex, older" |
| 190599 | Tauya | waʔnanono | | | Z'graggen (1980) | (os sibling older) |
| 190596 | Isabi | aiyo | | | Z'graggen (1980) | (os sibling older) |
| 15564 | Proto-Koiariac | *tata | | | Dutton (2010) | |
| 190580 | Sileibi | arma | | | Z'graggen (1980) | (os sibling older) |
| 190582 | Utarmbung | -mumu | | | Z'graggen (1980) | (os sibling older) |
| 190583 | Utarmbung | -gar̃ma | | | Z'graggen (1980) | (os sibling older) |
| 190587 | Wadaginam | niwundiŋk | | | Z'graggen (1980) | (os sibling older) |
| 15565 | Koitabu | tata | elder sister | | Dutton (2010) | |
| 15567 | Mountain Koiari | tata | sibling, opposite sex, older, elder sister | | Dutton (2010) | |
| 15566 | Grass Koiari | tata | sibling, opposite sex, older, elder sister | | Dutton (2010) | |
| 138924 | Mawak | ap heip | | | Z'graggen (1980) | older cross-sibling |
| 138923 | Mawak | sai karen | | | Z'graggen (1980) | older cross-sibling |
| 138908 | Gavak | imnak uimoŋet | | | Z'graggen (1980) | older cross-sibling |
| 138922 | Kowaki | -sai | | | Z'graggen (1980) | older cross-sibling |
| 138921 | Moere | imnaʔ | | | Z'graggen (1980) | older cross-sibling |
| 138907 | Bargam | -hi: | | | Z'graggen (1980) | older cross-sibling |
| 138920 | Bepour | sobi perep | | | Z'graggen (1980) | older cross-sibling |
| 138919 | Mauwake | maneka | | | Z'graggen (1980) | older cross-sibling |
| 209333 | Proto-Rai-Coast | *naŋgi- | | | Ross (2014) | older o.s. sibling |
| 119336 | Kare | ʌ:ba | | | Z'graggen (1980) | sibling os + |
| 138918 | Mauwake | ekera | | | Z'graggen (1980) | older cross-sibling |
| 208612 | Proto-Rai-Coast | *uŋgi- | | | Ross (2014) | older o.s. sibling |
