# sec vs sí

> Spanish confusable word pair

## The two words

### sec
*adjective · IPA [sɛk] · frequency rank #17,813*
Seco

### sí
*adverb · IPA [ˈsi] · frequency rank #146*
Palabra usada para expresar afirmación.

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