consanguinea
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
Latin > English
consanguinea consanguineae N F :: sister; kin, blood relation; kindred/relations (pl.)
Latin > French (Gaffiot 2016)
cōnsanguĭnĕa,¹⁶ æ, f., sœur : Catul. 64, 118.