Where does “coustillier” come from?

coustillier (Old French) comes 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.

coustillier (Old French): custrel

Definitions

  1. custrel

Ancestry of “coustillier”, step by step

coustillier traces back through two separate lines of ancestry.

via Old French ier

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

via Old French coustille

StepLanguageWordMeaning
1Old Frenchcoustillea type of double-edged sword

Words derived from “coustillier

Every word from Proto-Indo-European dʰeǵʰ-Every word from Proto-Indo-European dʰǵʰyes-Every word from Proto-Indo-European dʰǵʰyési
coustillier — Etymology, Origin & Word History | Etymology Explorer