Where does “nonexercisable” come from?

nonexercisable (English) comes from English exercisable, from English exercise, from Middle English exercise, from Old French exercise, from Latin exercitium, from Latin exerceo, from Latin arceo, from Proto-Italic arkeō — to protect, guard, hold, lock.

nonexercisable (English): Not exercisable

Definitions

  1. Not exercisable

Ancestry of “nonexercisable”, step by step

nonexercisable traces back through two separate lines of ancestry.

via English exercisable

StepLanguageWordMeaning
1EnglishexercisableCapable of being exercised
2EnglishexerciseAny activity designed to develop or hone a skill...
3Middle Englishexercise
4Old Frenchexercise
5Latinexercitiumexercise, practice
6LatinexerceoI keep busy, keep at work, drive on; occupy,...
7LatinarceoI shut up, enclose; box in; I keep off, ward off;...
8Proto-Italicarkeōto contain
9Proto-Indo-Europeanh₂erk-to protect, guard, hold, lock

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European h₂erk-