Where does “spare” come from?

Spare comes from Old English spær, from Proto-Germanic sparōną, from Proto-Indo-European sper-.

spare (English): Scant; not abundant or plentiful; Sparing;...

Definitions

  1. Scant; not abundant or plentiful; Sparing;...

Ancestry of “spare”, step by step

spare traces back through two separate lines of ancestry.

via Middle English spare

StepLanguageWordMeaning
1Middle Englishspare
2Old Englishspærscanty
3Proto-Germanicsparazsparing, frugal
4Proto-Indo-Europeansper-to fidget, twitch; to push; to be quick; to...

via Middle English sparen

StepLanguageWordMeaning
1Middle Englishsparen
2Old Englishsparianto spare
3Proto-GermanicsparōnąAlternative form of *sparāną

Words derived from “spare

Every word from Proto-Indo-European sper-Every word from Proto-Germanic sparazEvery word from Old English spær