, -gewinn, es; n. An ancient conflict; antīquum bellum :-- Ðæt wæs eald-gewinn that was an ancient conflict, Elen. Kmbl. 1290; El. 647; Beo. Th. 3566; B. 1781.
Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "eald-gewin." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 228.