ἠθόλογος

ον
A. painting character by mimic gestures (cf. βιολόγος), of dramatic and mimic performers, D.S. 20.63, Cic. Orat. 2.59.242, Ath. 1.20a; of Socrates, Timo62.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project