# irrationally

> English word · Adverb · frequency rank #49,430

## Definitions
1. In an irrational manner; without reason; in a manner contrary to reason

## Etymology
From irrational + -ly.

## Easily confused with
- **irrational** (https://plainspell.com/en/vs/irrational-vs-irrationally)

## Common misspellings (14)
`irartionally`, `irationally`, `irraitonally`, `irratinoally`, `irratioanlly`, `irrationallyy`, `irrationaly`, `irrationalyl`, `irrationlaly`, `irrationnally`, `irratoinally`, `irrattionally`, `irrtaionally`, `rirationally`

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