περίτομος
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 cut off all round, abrupt, steep, ὄρος Plb.1.56.4 ; λόφος D.H.5.19 ; περίτομα steep places, Inscr.Prien.363.28 (iv B. C.).