Where does “fastus” come from?

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

fastus (Latin): allowed; A day on which courts sat; court...

Definitions

  1. allowed; A day on which courts sat; court...

Ancestry of “fastus”, step by step

fastus traces back through two separate lines of ancestry.

via Latin fas

StepLanguageWordMeaning
1Latinfasdictates of religion, divine law (opp. iūs, human law), or an obligation thereunder
2Proto-Indo-Europeanbʰeh₂osutterance, saying
3Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
4Proto-Indo-Europeanbʰeh₂-s-ri-—

via Proto-Indo-European bʰérstus

StepLanguageWordMeaning
1Proto-Indo-Europeanbʰérstus—
2Proto-Indo-Europeanbʰers-top, tip, point

Words derived from “fastus”

Every word from Proto-Indo-European bʰeh₂-s-ri- →