Where does “leavener” come from?

leavener (English) comes from English leaven, from English leave, from French lever, from Middle French lever, from Old French lever, from Latin levō, from Latin lēvis, from Proto-Italic leɣʷis — light.

leavener (English): Any agent that promotes leavening

Definitions

  1. Any agent that promotes leavening

Ancestry of “leavener”, step by step

StepLanguageWordMeaning
1EnglishleavenAny agent used to make dough rise or to have a...
2EnglishleaveTo have a consequence or remnant; To depart; to...
3FrenchleverTo raise, lift; To rise, stand up; To get up
4Middle Frenchleverto lift
5Old Frenchleverto lift; to get up
6Latinlevōto raise, elevate, lift up
7Latinlēvislight, not heavy
8Proto-Italicleɣʷislight
9Proto-Indo-Europeanh₁léngʰuslightweight
10Proto-Indo-Europeanh₁lengʷʰ-light
Every word from Proto-Indo-European h₁lengʷʰ-Every word from Proto-Indo-European h₁léngʰusEvery word from Proto-Italic leɣʷis