Where does “fastidiousness” come from?

Fastidiousness derives from English fastidious, from Latin fastidiosus, from Latin fastidium meaning disgust or loathing, from Latin taedium, ultimately from Proto-Indo-European bʰeh₂-.

fastidiousness (English): The quality of being fastidious

Definitions

  1. The quality of being fastidious

Ancestry of “fastidiousness”, step by step

StepLanguageWordMeaning
1English-nessAppended to adjectives to form nouns meaning "the...
2Middle English-nesseAffixed to adjectives to form abstract nouns...
3Old English-nesUsed to form abstract nouns, usually from...
4Proto-West Germanic-nassīUsed to form abstract nouns, usually from...
5Proto-Germanic-inassuz-ness
6Proto-West Germanic-ness, -th
7Proto-Germanic-į̄-th
8Proto-Indo-European-íh₂
9Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European -h₂