# STK vs sus

> German confusable word pair

## The two words

### STK
*abbrev · IPA [ɛs.tɛː.kaː] · frequency rank #42,155*
Stanice Technické Kontroly

### sus
*noun · IPA [sœs] · frequency rank #15,757*
Schwester

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