Sc. Obs. Also 7 caddouk, 9 caduac. [app. a. F. caduc, either with the notion of perishable or of falling to one.] A casualty, a windfall (Jamieson).
1637. R. Monro, Exped., II. 123. His Majestie was liberall and bountifull in bestowing on them cadouks and casualties. Ibid., 171. All other goods or caddouks in generall.
1819. Scott, Leg. Montrose, ii. The caduacs and casualties were all cut off.