Where does “lever” come from?

Lever comes from French lever, from Latin levare meaning to lift, derived from Latin levis meaning light, which traces to Proto-Indo-European lewh₃-.

lever (English): A crowbar; A rigid piece which is capable of...

Definitions

  1. A crowbar; A rigid piece which is capable of...

Ancestry of “lever”, step by step

lever traces back through 3 separate lines of ancestry.

via French lever

StepLanguageWordMeaning
1FrenchleverTo raise, lift; To rise, stand up; To get up
2Middle Frenchleverto lift
3Old Frenchleverto lift; to get up
4Latinlevōto raise, elevate, lift up
5Latinlēvislight, not heavy
6Proto-Italicleɣʷislight
7Proto-Indo-Europeanh₁léngʰuslightweight
8Proto-Indo-Europeanh₁lengʷʰ-light

via Middle English lever

StepLanguageWordMeaning
1Middle EnglishleverRather
2Old Frenchleveor
3Latinlevatorsecond-person singular future passive imperative...
4Latin-tor-er
5Proto-Italic-tōrForms agent nouns to verb stems
6Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
7Proto-Indo-European-tor-s

via Old English læfer

StepLanguageWordMeaning
1Old Englishlæferreed, rush
2Latinlavera water-plant, possibly water parsnip;...
3LatinlavoI wash, bathe; I wet, moisten
4Proto-Italiclawaō
5Proto-Indo-Europeanléwh₃eti
6Proto-Indo-Europeanlewh₃-to wash

Words derived from “lever

Every word from Proto-Indo-European h₁lengʷʰ-