# Cf vs cor

> German confusable word pair

## The two words

### Cf
*abbrev · frequency rank #23,463*
Californium

### cor
*noun · IPA […] · frequency rank #41,731*
das Herz

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-02.
Canonical page: https://plainspell.com/de/vs/cf-vs-cor