ἀκάμας
From LSJ
ἀλλὰ τί ἦ μοι ταῦτα περὶ δρῦν ἢ περὶ πέτρην → why all this about trees and rocks, why all these things we have nothing to do with
English (LSJ)
[ᾰκᾰ], αντος, ὁ, (κάμνω)
A untiring, ἠέλιος, Σπερχειός, etc., Il.18.239, 16.176, al. (not in Od.); ἵπποι Pi.O.1.87; Νότος, Βορέας S.Tr.112 (lyr.); χρόνος Critias 18; πόνοι unceasing, Arist.Fr.675; νόος Them.Or.6.79c.