Castel

According to the Old English Dictionary:

castell, es;

CASTEL

n. m. A town, village, CASTLE; villa, oppidum, castellum :-- Faraþ on ðæt castel [to ðam castelle, Hat. in ðas cæstre, Rush.], ðæt fóran ongeán eów ys ite in castellum, quod contra vos est, Mt. Bos. 21, 2. He ðá lǽrende ða castel beférde et circuibat castella in circuitu docens, Mk. Bos. 6, 6. His wíf wæs innan ðam castele uxor sua fuit in castello, Chr. 1075; Gib. 183, 3: 1053; Erl. 187, 9. Ða castelas gewunnan castella expugnarunt, 1069; Gib. 174, 28. [Lat. castellum, dim. of castrum a camp, fortified place; akin to casa a hut, and caveo to guard, protect.] DER. castel-men, -weorc. castel