Ancient Greek τόρμος

← Proto-Germanic *þarmaz (cognate)

← Proto-Indo-European *terh₁- (root)

← Proto-Indo-European *tórmos (derived)

← Proto-Indo-European *terh₁- (derived)

→ English tharm (mention)

→ English tormogen (borrowed)

→ Danish tarm (cognate)

→ German Darm (cognate)

→ Middle English tharm (cognate)

→ Ancient Greek τόρνος (cognate)

→ Icelandic þarmur (mention)

→ Russian тормоз (derived)