Ἠλεῖος
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
French (Bailly abrégé)
α, ον :
d’Élide, Éléen.
Étymologie: Ἦλις.
Russian (Dvoretsky)
Ἠλεῖος: элейский Her., Xen.