Where does “perspiration” come from?

Perspiration comes from Middle French perspiration, from French perspirer, from Latin perspirare, combining Latin per (through) and a root from Proto-Indo-European (s)peys- (to spit or spurt).

perspiration (English): The action or process of perspiring; Hard work; A...

Definitions

  1. The action or process of perspiring; Hard work; A...

Ancestry of “perspiration”, step by step

StepLanguageWordMeaning
1Middle Frenchperspiration
2Frenchperspirerperspire
3Latinperspirareto breathe everywhere, blow constantly; to blow...
4Latinperthrough, by means of; throughout, during
5LatinAdtoward, to
6Latinilliche, she, it, yonder, that, overthere; in that...
7Latinillethat; those; "; demonstrative pronoun "; that...
8LatinolleArchaic form of ille
9Proto-Italic*olnosthat
Every word from Proto-Italic *olnos