# strengthened

> English word · Verb · IPA /ˈstɹɛŋθənd/ · frequency rank #11,475

## Definitions
1. simple past and past participle of strengthen

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

## Common misspellings (20)
`srtengthened`, `sstrengthened`, `sterngthened`, `stregnthened`, `strenggthened`, `strenghtened`, `strengtehned`, `strengtheend`, `strengthende`, `strengthenedd`, `strengthenned`, `strengthhened`, `strengthneed`, `strengtthened`, `strenngthened`, `strentghened`, `strnegthened`, `strrengthened`, `sttrengthened`, `tsrengthened`

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