Lehrmeister

From LSJ

ἐὰν ἐκπέσῃ τὸ σιδήριον καὶ αὐτὸς πρόσωπον ἐτάραξεν καὶ δυνάμεις δυναμώσει καὶ περισσεία τοῦ ἀνδρείου σοφία (Ecclesiastes 10:10, LXX version) → If the iron axe fails, and the man has furrowed his brow, he will gather his strength, and the redoubling of his manly vigor will be the wise thing.

Source

German > Latin

Lehrmeister, magister (Lehrer übh. [w. s.]; auch übtr., z.B. eventus [[[Erfolg]]] stultorumnnagister est). – institutor artificii (der Unterweiser in einer Kunst, in einem Handwerk).