glos
From LSJ
Latin > English (Lewis & Short)
glos: glōris, f. Gr. γάλοως, Att. γάλως,
I a husband's sister, sister-in-law.
I Lit., Dig. 38, 10, 4, § 6; Paul. ex Fest. p. 98 Müll.; Charis. p. 27; Aus. Idyll. monos. de hist. 13.—
II Acc. to Non. 557, 6, also for fratria, but without an example.
Latin > French (Gaffiot 2016)
glōs, glōris, f. (γάλως), belle-sœur : Dig. 38, 10, 4, 6.