# their vs theory

> German confusable word pair

## The two words

### their
*pronoun · IPA […] · frequency rank #11,131*
ihr

### theory
*noun · IPA […] · frequency rank #14,686*
Theorie

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