Where does “exercising” come from?

Exercising comes from Middle English exercisen, from Old French exerciser, from Latin exercitium meaning practice or training, derived from exerceo meaning to drive out or set in motion.

exercising (English): present participle of exercise; The act by which...

Definitions

  1. present participle of exercise; The act by which...

Ancestry of “exercising”, step by step

StepLanguageWordMeaning
1EnglishexerciseAny activity designed to develop or hone a skill...
2Middle Englishexercise
3Old Frenchexercise
4Latinexercitiumexercise, practice
5LatinexerceoI keep busy, keep at work, drive on; occupy,...
6LatinarceoI shut up, enclose; box in; I keep off, ward off;...
7Proto-Italicarkeōto contain
8Proto-Indo-Europeanh₂erk-to protect, guard, hold, lock

Words derived from “exercising

Every word from Proto-Indo-European h₂erk-
exercising — Etymology, Origin & Word History | Etymology Explorer