δευτερόφωνος
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
English (LSJ)
ον,
A speaking after one, of Echo, Nonn.D.2.119.
German (Pape)
[Seite 554] ἠχώ, zum zweiten, nachtönend, Nonn. D. 2, 119.