ἀκρῶνυξ

A. with nails, claws, hoofs, etc., χερὸς ἀ ορώνυχα tips of fingers, AP 12.82; ἴχνος ἀ. traces of one walking on his toes, Plu. 2.317e, cf. 325b:—ἀκρῶνυξ, Suid.