# FCO vs FN

> English confusable word pair

## The two words

### FCO
*name · frequency rank #49,916*
Initialism of Foreign and Commonwealth Office.

### FN
*noun · frequency rank #17,145*
Diminutive of FN-FAL (the NATO standard rifle)

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