καταβόστρυχος
From LSJ
ἐξ ὀνύχων λέοντα τεκμαίρεσθαι → judge by the claws, judge by a slight but characteristic mark, small traits give the clue to the character of a person, deduce something from a small indication, identify a lion from its claws
English (LSJ)
ον,
A with flowing locks, νεανίας E.Ph.146 (lyr.), cf. Aristaenet.2.19, Hld.7.10.