# integral

> English word · Adjective · IPA /ˈɪntɪɡr(ə)l/ · frequency rank #7,570

## Definitions
1. Constituting a whole together with other parts or factors; not omittable or removable.
2. Of, pertaining to, or being an integer.
3. Relating to integration (“the process of finding the integral [noun] of a function”).
4. Being the root of some monic polynomial in A.
5. Whole; undamaged.

## Etymology
Borrowed from Middle French integral, from Medieval Latin integrālis, from Latin integer (“entire”); see integer.

## Easily confused with
- **internal** (https://plainspell.com/en/vs/integral-vs-internal)
- **interval** (https://plainspell.com/en/vs/integral-vs-interval)
- **integrate** (https://plainspell.com/en/vs/integral-vs-integrate)

## Common misspellings (12)
`inetgral`, `inntegral`, `integarl`, `integgral`, `integrall`, `integrla`, `integrral`, `intergal`, `intgeral`, `inttegral`, `itnegral`, `nitegral`

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