Where does “exercise” come from?

Exercise comes from Middle English exercise, from Old French exercise, from Latin exercitium, derived from Latin exerceo meaning to drive out or keep busy, formed from the prefix ex- meaning out.

exercise (English): Any activity designed to develop or hone a skill...

Definitions

  1. Any activity designed to develop or hone a skill...

Ancestry of “exercise”, step by step

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

Words derived from “exercise”

Every word from Proto-Indo-European h₂erk- →Every word from Proto-Italic arkeō →Every word from Latin arceo →