луч

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

Source

Russian > Greek

πέμφιξ, τόξον, ἀκτίς, κῆλον, κήλεον, λαμπτήρ