proporro
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
Latin > English (Lewis & Short)
prō-porro: adv. (Lucretian).
I Lit., furthermore, moreover: et, sibi proporro quae sint primordia, quaerunt, Lucr. 2, 979; 4, 890; 5, 312; Lucil. ap. Non. p. 140, 13.—
II Transf., in gen., altogether, utterly, wholly, Lucr. 3, 275; 281.
Latin > French (Gaffiot 2016)
prōporrō,¹³ de plus, en outre : Lucr. 2, 979 ; 3, 275 ; 4, 890 ; 5, 312.