# SP vs sump

> English confusable word pair

## The two words

### SP
*noun · frequency rank #6,839*
Initialism of starting price.

### sump
*noun · IPA /sʌmp/ · frequency rank #41,400*
A hollow or pit into which liquid drains, such as a cesspool, cesspit or sink.

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