# willfully

> English word · Adverb · frequency rank #26,660

## Definitions
1. US standard spelling of wilfully.

## Etymology
From willful + -ly.

## Easily confused with
- **willful** (https://plainspell.com/en/vs/willful-vs-willfully)
- **wilfully** (https://plainspell.com/en/vs/wilfully-vs-willfully)

## Common misspellings (10)
`iwllfully`, `wilflully`, `willffully`, `willfluly`, `willfullyy`, `willfuly`, `willfulyl`, `willuflly`, `wlilfully`, `wwillfully`

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