Where does “fastidiously” come from?
Fastidiously derives from English fastidious, from Latin fastidiosus, from Latin fastidium, from Latin taedium, from Latin fas, tracing ultimately through Proto-Indo-European līg-, bʰeh₂-, and ḱóm.
fastidiously (English): In a fastidious manner
Ancestry of “fastidiously”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | fastidious | Excessively particular, demanding, or fussy about... |
| 2 | Latin | fastīdiōsus | — |
| 3 | Latin | fastīdium | — |
| 4 | Latin | fastus | allowed; A day on which courts sat; court... |
| 5 | Latin | fas | dictates of religion, divine law , or an... |
| 6 | Proto-Indo-European | bʰeh₂os | utterance, saying |
| 7 | Proto-Indo-European | bʰeh₂- | to shine, glow light; to speak, say |
| 8 | Proto-Indo-European | bʰeh₂-s-ri- | — |