The story
- Latin · derived fromductum
- Old French · derived fromduit
- Anglo-Norman · derived fromduit
- Norman · derived fromdouit
- English todaydouit
From Guernsey Norman douit, from Anglo-Norman duit, from Old French duit, from Latin ductum. Doublet of duct.
Etymology from Wiktionary, CC BY-SA 4.0.