# FAA vs Fe

> English confusable word pair

## The two words

### FAA
*name · frequency rank #14,944*
Initialism of Federal Aviation Administration (agency regulating U.S. aviation).

### Fe
*noun · frequency rank #8,285*
American Library Association abbreviation for forty-eighth, a book size (7.5-10 cm in height); a book of that height.

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