Where does “Forestier” come from?

Forestier comes from French forestier, from Old French forestier, a derivative formed with the Old French suffix -ier (from Latin -arius) denoting an agent or occupational role related to forests, ultimately from the Proto-Indo-European root dʰwer- meaning door or threshold.

Forestier (English): Abbreviation of Forestier's disease

Definitions

  1. Abbreviation of Forestier's disease

Ancestry of “Forestier”, step by step

StepLanguageWordMeaning
1FrenchForestierforested
2Old Frenchforestierforester
3Old Frenchieryesterday
4Latinherīyesterday
5Latinhereyesterday; second-person singular present active...
6Proto-Italichezī
7Proto-Indo-Europeandʰǵʰyésiyesterday
8Proto-Indo-Europeandʰǵʰyes-yesterday, the day before
9Proto-Indo-Europeandʰeǵʰ-day
Every word from Proto-Indo-European dʰeǵʰ-