# science vs since

> Spanish confusable word pair

## The two words

### science
*noun · IPA /sjɑ̃s/ · frequency rank #13,348*
Ciencia.

### since
*preposition · IPA /sɪns/ · frequency rank #31,121*
Desde.

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