Where does “heighten” come from?

Heighten comes from Middle English heightenen, a verb formed from the adjective height with the suffix -en.

heighten (English): To make high; to raise higher; to elevate; To...

Definitions

  1. To make high; to raise higher; to elevate; To...

Ancestry of “heighten”, step by step

heighten traces back through two separate lines of ancestry.

via English height

StepLanguageWordMeaning
1EnglishheightThe distance from the base of something to the...
2Middle Englishheighte
3Old Englishhēahþu
4Proto-Germanichauhiþōheight
5Proto-Germanichauhazhigh
6Proto-Indo-Europeanḱewk-flare up, glow; white; to glow, burn, lighten

via Middle English heightenen

StepLanguageWordMeaning
1Middle Englishheightenen

Words derived from “heighten

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