# SPL vs SQL

> English confusable word pair

## The two words

### SPL
*noun · frequency rank #35,953*
Initialism of senior patrol leader.

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

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