Etymology Explorer › Latin

Where does “fastuosus” come from?

fastuosus (Latin) comes from Latin fastus, from Latin fas, from Proto-Indo-European bʰeh₂os, from Proto-Indo-European bʰeh₂-, from Proto-Indo-European bʰeh₂-s-ri-.

Ancestry of “fastuosus”, step by step

StepLanguageWordMeaning
1Latinfastusallowed; A day on which courts sat; court...
2Latinfasdictates of religion, divine law , or an...
3Proto-Indo-Europeanbʰeh₂osutterance, saying
4Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
5Proto-Indo-Europeanbʰeh₂-s-ri-—

Words derived from “fastuosus”

  • fastuous
  • fastuousness
Every word from Proto-Indo-European bʰeh₂-s-ri- →