COSINAGE

cosinage (k[schwa]z-[schwa]n-ij). Hist. A writ used by an heir to secure the right to land held by a great-great-grandfather or certain collateral relatives. — Also spelled cosenage; cousinage. — Also termed consanguineo; de consanguineo; de consanguinitate. Cf. AIEL; BESAYEL. “[T]here is the closest possible affinity between the Mort d’Ancestor and the action of Cosinage. If […]