The story
- Old French · derived fromdalier
- Middle English · inherited fromdaliaunce
- English todaydalliance
From Middle English daliaunce et al., from dalien (“to exchange pleasantries, to chat; to flirt”), from Old French dalier, dailer. By surface analysis, dally + -ance.
First known use, by meaning
- from 14th c. Playful flirtation; amorous play.
- from 16th c. A wasting of time in idleness or trifles.
Etymology from Wiktionary, CC BY-SA 4.0.