# CO2 vs cry

> German confusable word pair

## The two words

### CO2
*noun · IPA [ˌt͡seːoˈt͡svaɪ̯] · frequency rank #4,186*
chemische Summenformel von Kohlendioxid

### cry
*verb · IPA [kɹaɪ] · frequency rank #21,937*
weinen, heulen

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/de/vs/co2-vs-cry