The story
- Latin · derived fromfidēlitās
- Anglo-Norman · derived fromfëauté
- Middle English · inherited fromfeaute
- English todayfealty
Inherited from Middle English feaute, feute, from Anglo-Norman fëauté, fëuté, from Latin fidēlitās (“faithfulness”; “homage, fealty” in Medieval Latin), from fidēlis (“faithful”) + -tās (noun suffix); the modern form (for expected *feauty /ˈfjuːti/) is due to learned influence. Equivalent to obsolete feal + -ty. Doublet of fidelity.
Words from the same roots
Etymology from Wiktionary, CC BY-SA 4.0.