Persian راد

← Proto-Germanic *rēdaną (cognate)

← Proto-Indo-Iranian *HráHdʰas (inherited)

← Proto-Indo-European (inherited)

← Proto-Indo-European *h₂reh₁dʰ- (suffix)

← Proto-Indo-European *os (suffix)

← Proto-Iranian *HráHdah (inherited)

← Proto-Slavic *raditi (cognate)

→ Persian رد (mention)