Etymology Explorer › English

Where does “overreact” come from?

Overreact combines Old English ofer- (over) with Old French re- and Latin re- (back, again) plus Latin actum (done), from ago (to drive, do), ultimately from Proto-Indo-European h₂eǵ-.

overreact (English): To react too much or too intensely

Definitions

  1. To react too much or too intensely

Ancestry of “overreact”, step by step

StepLanguageWordMeaning
1EnglishOver-—
2EnglishoverDiscontinued; ended or concluded; Thoroughly;...
3Middle Englishoverriverbank, seashore, brink
4Old Englishōferriverbank, seashore, brink, edge, margin, border
5Proto-West Germanicobarover, above
6Proto-Germanicuberover; over, above
7Proto-Indo-Europeanupérabove; over
8Proto-Indo-Europeanupóunder, below
9Proto-Indo-Europeanh₃ewp-—

Words derived from “overreact”

  • overreactor
Every word from Proto-Indo-European h₃ewp- →