Where does “fastidity” come from?

fastidity (English) comes from English fastidious, from Latin fastīdiōsus, from Latin fastīdium, from Latin fastus, from Latin fas, from Proto-Indo-European bʰeh₂os, from Proto-Indo-European bʰeh₂-, from Proto-Indo-European bʰeh₂-s-ri-.

fastidity (English): Fastidiousness

Definitions

  1. Fastidiousness

Ancestry of “fastidity”, step by step

fastidity traces back through two separate lines of ancestry.

via English fastidious

StepLanguageWordMeaning
1EnglishfastidiousExcessively particular, demanding, or fussy about...
2Latinfastīdiōsussqueamish
3Latinfastīdiumloathing, disgust, disdain
4Latinfastusallowed; A day on which courts sat; court...
5Latinfasdictates of religion, divine law (opp. iūs, human law), or an obligation thereunder
6Proto-Indo-Europeanbʰeh₂osutterance, saying
7Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
8Proto-Indo-Europeanbʰeh₂-s-ri-

via English ity

StepLanguageWordMeaning
1Englishity
2Ingrian-uUsed to form nouns from verbs
Every word from Proto-Indo-European bʰeh₂-s-ri-Every word from Proto-Indo-European bʰeh₂-Every word from Proto-Indo-European bʰeh₂os