Ossetian рад

← Proto-Germanic *radō (cognate)

← Proto-Indo-Iranian *Hr̥HdʰáH (inherited)

← Proto-Indo-European *h₂r̥h₁dʰéh₂ (inherited)

← Proto-Indo-European *Hreh₁dʰ- (mention)

← Proto-Indo-European *h₂reh₁- (mention)

← Proto-Iranian *Hr̥HdáH (inherited)

→ Latin reor (cognate)

→ Serbo-Croatian raditi (cognate)

→ Serbo-Croatian радити (cognate)