edeatros appointed by Alexander (See Athenaeus) (3 inscriptions, all related to late Ptolemies) ἑταῖροι hetairoi , companion cavalry after 350 BC (Attic hetaîroi , comrades) PIE *swe-t-aro < suffixed form of *swe) κότθυβος kotthubos non-metallic armour. ( Amphipolis - ca. 200 BC , hapax ). (Cf.Attic kosumbos , fringe , hairnet