Virtuos

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)

Source

German > Latin

Virtuos, der sich hören läßt, acroama (ἀκρόα-μα). – V. in einer Sache, alcis rei artifex (ein Künstler in einer Sache, z.B. canendi); alcis rei peritissimus (sehr erfahren in etw, z.B. cantandi).