# key vs kWh

> French confusable word pair

## The two words

### key
*adjective · IPA \kiː\ · frequency rank #18,240*
Dominant, principal.

### kWh
*symbol · IPA \ki.lo.wa.t‿œʁ\ · frequency rank #19,333*
Symbole du kilowatt-heure, unité de mesure d’énergie.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/fr/vs/key-vs-kwh