φθισίφρων
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)
ονος, ὁ, ἡ,
A destroying the mind, Opp.C.2.423 (φθεισ-).
German (Pape)
[Seite 1271] ονος, den Verstand zerstörend, die Besinnung raubend, Opp. Cyn. 2, 423.
Greek (Liddell-Scott)
φθῑσίφρων: -ονος, ὁ, ἡ, ὁ φθείρων, καταστρέφων τὰς φρένας, Ὀππ. Κυνηγ. 2. 423.