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
δασέα: ἡ δέρμα τριχωτόν, δασύ, Ἐπιγρ. Ἰωνικ. Dittenb. SIG. 627, 2. 3. 6.
δᾰσέα: I ион. f к δασύς.II τά1) pl. к δασύ II;2) грам. придыхательные согласные (θ, φ, χ).