εἰαροπότης
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)
ου, ὁ, A = αἱμοπότης, Hsch.
Greek (Liddell-Scott)
εἰαροπότης: -ου, ὁ, «αἱμοπότης· ψυχοπότης» Ἡσύχ.
Spanish (DGE)
(εἰᾰροπότης) -ου, ὁ bebedor de sangre Hsch., EM 294.47G.