mistaken

From Wiktionary

Pronunciation[change]

Verb[change]

Plain form
mistake

Third-person singular
mistakes

Past tense
mistook

Past participle
mistaken

Present participle
mistaking

  1. The past participle of mistake.

Adjective[change]

Positive
mistaken

Comparative
none

Superlative
none

  1. If you are mistaken, you are in error.