διαγιγνώσκειν
From LSJ
τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
Greek > English (Woodhouse Verbs Reversed)
(see also διαγιγνώσκω): decide, distinguish, perceive, adjudicate on, decide determine, know apart
Lexicon Thucydideum
discernere, dignoscere, to discern, distinguish, 1.87.2, 4.40.2, 7.44.3,
perspicere, cognoscere, to perceive clearly, get to know, 1.91.4, 1.126.8,
diiudicare, de re cognoscere, to judge, gain knowledge of a matter, 6.29.2,
PASS. 3.53.4,
statuere, constituere, decernere, to determine, decide, 1.69.2, 4.46.2,
PASS. 1.118.3.