The story
- Old French · derived fromjoliveté“gaiety, cheerfulness; amorous passion; life of pleasure”
- Middle English · inherited fromjolyfte
- English todayjollity
From Middle English jolyfte, from Old French joliveté (“gaiety, cheerfulness; amorous passion; life of pleasure”), from jolif. Equivalent to jolly + -ty.
Etymology from Wiktionary, CC BY-SA 4.0.