Ancient Greek πέτασος

← Ancient Greek πετάννυμι (mention)

← Proto-Indo-European *peth₂- (root)

→ English petasus (derived)

→ English petasius (derived)

→ Ancient Greek πετασῖτις (suffix)

→ Ancient Greek πέτηλος (mention)

→ Ancient Greek καμασήν (mention)

→ Italian petaso (derived)

→ Latin petasus (borrowed)

→ Latin petasius (derived)