Rotuman
Roviana
Rudbari
Rufiji
Ruga
Rukai
Ruma
Rumu
Runa
Rundi
Runga
Rungus
Rungwa
Russian
Russian Sign Language
Rusyn
Rutul
Ruuli
Ruund
Rwa
Rwanda
Sa
Sa’a
Saafi-Saafi
Saam
Saamia
Saami, Akkala
Saami, Inari
Saami, Kildin
Saami, Lule
Saami, North
Saami, Pite
Saami, Skolt
Saami, South
Saami, Ter
Saami, Ume
Saaroa
Saba
Sa’ban
Sabanê
Sabaot
Sabüm
Sadri
Sadri, Oraon
Saek
Saep
Safaliba
Safeyoka
Safwa
Sagala
Ethnologue Primary Language Names