# lui vs Lux

> German confusable word pair

## The two words

### lui
*pronoun · IPA [lɥi] · frequency rank #44,056*
er

### Lux
*noun · IPA [lʊks] · frequency rank #14,354*
Einheit der Beleuchtungsstärke

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/de/vs/lui-vs-lux