ᾔσχυμμαι

From LSJ

ὃς ἂν βούληται τῆν γῆν κινῆσαι κινησάτω τὸ πρῶτον ἑαυτόν → let him that would move the world first move himself

Source

French (Bailly abrégé)

pf. Pass. de αἰσχύνω.

Russian (Dvoretsky)

ᾔσχυμμαι: pf. med. и pass. к αἰσχύνω.