Etymology of the Greek word akromion (ἀκρώμιον)
the Greek word akromion, ἀκρώμιον
derived from the Late Greek word akros, ἄκρος (extremity)
derived from the Proto-Indo-European root *ak-
derived from the Greek word homos, ὦμος (same; at the same time; (conjunctionally) notwithstanding, yet still)