magistero
From LSJ
καὶ ὑποθέμενος κατὰ τῆς κεφαλῆς φέρειν τὰς πληγάς, ὡς ἐν ἐκείνῃ τοῦ τε κακοῦ τοῦ πρὸς ἀνθρώπους → and having instructed them to bring their blows against the head, seeing that the harm to humans ... (Josephus, Antiquities of the Jews 1.50)
Latin > English (Lewis & Short)
măgistĕro: and, sync., măgistro, āvi, ātum, 1, v. a. id.,
I to perform the office of a director or chief, to rule, direct, command: magisterare regere et temperare est, Paul. ex Fest. p. 152 Müll.; cf.: magisterare moderari, id. p. 126: inter manipulares vitam militarem magistrans, Spart. Hadr. 10.
