Ancient Greek φρίξ

← Proto-Celtic *brixs (cognate)

← Ancient Greek φρίσσω (mention)

← Ancient Greek φρίκες (mention)

← Ancient Greek φόρκες (mention)

← Ancient Greek βρίκελοι (mention)

← Proto-Indo-European *bʰr̥ǵʰs (derived)

← Proto-Indo-European *bʰerǵʰ- (derived)

→ Ancient Greek φρίσσω (mention)

→ Ancient Greek φρίκη (mention)

→ Ancient Greek πνίξ (mention)