Where does “dîner” come from?

dîner (French) comes from Old French disner, from Vulgar Latin disiuno, from Latin disieiūnāre, from Latin iēiūnō, from Latin iēiūnus, from Latin iaiūnus, from Proto-Italic jagjūnos, from Proto-Indo-European Hyeh₂ǵ-yu- — to sacrifice.

dîner (French): to dine; dinner, evening meal; lunch, midday meal

Definitions

  1. to dine; dinner, evening meal; lunch, midday meal

Ancestry of “dîner”, step by step

StepLanguageWordMeaning
1Old Frenchdisnerto dine; to eat the main meal of the day; dinner
2Vulgar Latindisiuno
3Latindisieiūnāre
4Latiniēiūnōto fast
5Latiniēiūnusfasting, abstinent, hungry
6Latiniaiūnus
7Proto-Italicjagjūnos
8Proto-Indo-EuropeanHyeh₂ǵ-yu-
9Proto-Indo-EuropeanHyeh₂ǵ-ye/o-to sacrifice

Words derived from “dîner

Every word from Proto-Indo-European Hyeh₂ǵ-ye/o-Every word from Proto-Indo-European Hyeh₂ǵ-yu-Every word from Proto-Italic jagjūnos