# io vs IR

> German confusable word pair

## The two words

### io
*pronoun · IPA […] · frequency rank #26,465*
Für die 1. Person Singular Nominativ/Subjektfall – im Objektfall: siehe me

### IR
*abbrev · frequency rank #14,329*
infrarot, Infrarot

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