μουσηγέτης
From LSJ
ὅτι τίς ὁ ἄνθρωπος, ὃς ἐπελεύσεται ὀπίσω τῆς βουλῆς τὰ ὅσα ἐποίησεν αὐτήν; (Ecclesiastes 2:12, LXX version) → for who is the man who, after following his own plan, will find wisdom (in) everything he has done?
German (Pape)
[Seite 211] ὁ, gew. in dor. Form μουσαγέτης (w. m. s.), vgl. Lob. Phryn. 430.