# ku vs KZ

> German confusable word pair

## The two words

### ku
*pronoun · IPA […] · frequency rank #17,061*
wo

### KZ
*noun · IPA [kaːˈt͡sɛt] · frequency rank #7,784*
Konzentrationslager

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