# certitude

> English word · Noun · IPA /ˈsɝtət(j)ud/ · frequency rank #88,191

## Definitions
1. Sureness, certainty.
2. Something that is a certainty.

## Etymology
From Middle French certitude, from Late Latin certitūdō, from Latin certus.

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