ἰχῶ

From LSJ

τὸ δὲ ποιεῖν ἄνευ νοῦ ἃ δοκεῖ καὶ σὺ ὁμολογεῖς κακὸν εἶναι: ἢ οὔ → but doing what one thinks fit without intelligence is—as you yourself admit, do you not?—an evil

Source

French (Bailly abrégé)

acc. épq. de ἰχώρ.

Russian (Dvoretsky)

ἰχῶ: эп. acc. к ἰχώρ.