οὓς ἡγεμόνας πόλεως ἐπαιδεύσασθε → whom you educated as city leaders
[Seite 217] = μυλλαίνω, Gramm.
μυλλίζω: μυλλαίνω, Φώτ., Σουΐδ.
c. μυλλαίνω.