# sth vs sun

> English confusable word pair

## The two words

### sth
*pronoun · frequency rank #40,035*
Abbreviation of something.

### sun
*name · IPA /sʌn/ · frequency rank #1,154*
The star that is closest to the Earth.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/sth-vs-sun