ἤρχθην

From LSJ

ἐν οἰκίᾳ τυφλῶν καὶ ὁ νυκτάλωψ ὀξυδερκήςeven the day-blind is sharp-eyed in a blind house | among the blind, the one-eyed man is king

Source

French (Bailly abrégé)

v. ἄρχω.

Russian (Dvoretsky)

ἤρχθην: aor. pass. к ἄρχω.