The story
- Old English · inherited from*bewīlian
- Middle English · inherited frombiwilen
- English todaybewile
From Middle English biwilen, biwiȝelien (“to delude, deceive”), from Old English *bewīlian, *bewiġlian. Equivalent to be- + wile. Doublet of beguile.
Etymology from Wiktionary, CC BY-SA 4.0.