Where does “avant-hier” come from?

avant-hier (French) comes from French hier, from Old French ier, from Latin herī, from Latin here, from Proto-Italic hezī, from Proto-Indo-European dʰǵʰyési, from Proto-Indo-European dʰǵʰyes-, from Proto-Indo-European dʰeǵʰ- — day.

avant-hier (French): two days ago; the day before yesterday

Definitions

  1. two days ago; the day before yesterday

Ancestry of “avant-hier”, step by step

avant-hier traces back through two separate lines of ancestry.

via French hier

StepLanguageWordMeaning
1Frenchhieryesterday; To stamp with a rod
2Old Frenchieryesterday
3Latinherīyesterday
4Latinhereyesterday; second-person singular present active...
5Proto-Italichezī
6Proto-Indo-Europeandʰǵʰyésiyesterday
7Proto-Indo-Europeandʰǵʰyes-yesterday, the day before
8Proto-Indo-Europeandʰeǵʰ-day

via French avant

StepLanguageWordMeaning
1Frenchavantbeforehand; earlier
2Latinantebefore, in front, forwards; before; before,...
3Ancient Greekκλίσιςbending, inclination; a lying down; a place for...
4Ancient Greek-σῐς"suffix forming nouns"
5Ancient Greek-τιςretained after dentals
6Proto-Indo-European-tisDerives abstract/action nouns from verb roots

Words derived from “avant-hier

Every word from Proto-Indo-European dʰeǵʰ-Every word from Proto-Indo-European dʰǵʰyes-Every word from Proto-Indo-European dʰǵʰyési