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- →Every word from Proto-Germanic hauhaz →Every word from Proto-Germanic hauhiþō →