# FET vs fi

> English confusable word pair

## The two words

### FET
*name · frequency rank #40,696*
Ellipsis of FET y de las JONS, a political party in Francoist Spain.

### fi
*noun · IPA /fiː/ · frequency rank #4,603*
The solfeggio syllable used to indicate the sharp of the fourth note of a major scale.

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