# SQL vs STI

> English confusable word pair

## The two words

### SQL
*noun · IPA /ɛs kjuː ɛl/ · frequency rank #17,725*
Initialism of Structured Query Language.

### STI
*noun · frequency rank #26,266*
Initialism of sexually transmitted infection (also S.T.I.).

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