# AA vs AZ

> German confusable word pair

## The two words

### AA
*abbrev · frequency rank #10,989*
Advertising Association

### AZ
*abbrev · IPA [aːˈt͡sɛt] · frequency rank #9,150*
Aktenzeichen

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