# sis vs stu

> German confusable word pair

## The two words

### sis
*num · IPA [sis] · frequency rank #37,202*
sechs (6)

### stu
*unknown · IPA [stʊ] · frequency rank #47,032*
Dativ Singular des Numerales sto

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