fratrissa
frātrissa, ae, v. 1. ‡ fratria.
frātrissa, ae, f. (frater), des Bruders Frau, die Schwägerin, Isid. 9, 7, 17.
†fratissa [l. fratrissa ],broðor wif
~a, fratris uxor, hoc estbroþorwif
syster in law, brodyrs wyfe , ~a
frātrissa, æ, c. fratria : Isid. Orig. 9, 7, 17.