# Aust vs auth

> English confusable word pair

## The two words

### Aust
*name · frequency rank #31,864*
A small village and civil parish in South Gloucestershire district, Gloucestershire, England, by the Severn Estuary (OS grid ref ST5789).

### auth
*noun · frequency rank #30,696*
Abbreviation of authentication.

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