Note 154 — LIFE OF CICERO.
George Long translation
ἐκ τοῦ ὑποκρίνεσθαι, that is, from “acting.” One Greek word for actor is ὑποκριτής. Oratorical action was therefore viewed as a part of the histrionic art; and so it is. But oratorical acting requires to be kept within narrower limits.