καταμονή
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)
ἡ,
A a remaining, Plb.3.79.12, Ael.NA9.46, A.D.Synt. 310.19, Artem.5.70.