δευτερόφωνος
From LSJ
Μεγάλοι δὲ λόγοι μεγάλας πληγὰς τῶν ὑπεραύχων ἀποτίσαντες γήρᾳ τὸ φρονεῖν ἐδίδαξαν → The great words of the arrogant pay the penalty by suffering great blows, and teach one to reason in old age
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.