petigo
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
Latin > English (Lewis & Short)
pĕtīgo: ĭnis, f.,
I a scab, an eruption (anteclass.): petigo genus morbi. Lucilius, lib. XXX.: illuvies, scabies . . . petigo, Non. 160, 17 sq. (others read, deque petigo; so in Cato, R. R. 157 fin., Schneid. reads depetigini).
Latin > French (Gaffiot 2016)
pĕtīgō, ĭnis, f., c. impetigo : Non. 160, 17.
