Where does “legerity” come from?

legerity (English) comes from French léger, from Old French legier, from Vulgar Latin leviarius, from Latin levius, from Latin lēvis, from Proto-Italic leɣʷis, from Proto-Indo-European h₁léngʰus, from Proto-Indo-European h₁lengʷʰ- — light.

legerity (English): alert quickness of mind or body

Definitions

  1. alert quickness of mind or body

Ancestry of “legerity”, step by step

StepLanguageWordMeaning
1Frenchlégerlight; slight
2Old Frenchlegierlight; slight
3Vulgar Latinleviariuslight
4Latinleviuscomparative degree of leviter
5Latinlēvislight, not heavy
6Proto-Italicleɣʷislight
7Proto-Indo-Europeanh₁léngʰuslightweight
8Proto-Indo-Europeanh₁lengʷʰ-light
Every word from Proto-Indo-European h₁lengʷʰ- →Every word from Proto-Indo-European h₁léngʰus →Every word from Proto-Italic leɣʷis →