κοπηρός
From LSJ
τί ἦ μοι ταῦτα περὶ δρῦν ἢ περὶ πέτρην → but what is this to me, about an oak or a rock | but what are these things about a tree or a rock to me | why all this about trees and rocks | why all this about what we have nothing to do with | but why am I off on this tangent
English (LSJ)
ά, όν,
A = κοπιαρός, Hdn.Epim.179.
German (Pape)
[Seite 1482] mühsam, Hdn. Epimer. p. 179.