English Reference

Word

mistaken

Phoneticsmis·tak·en

US/mɪˈsteɪkən/

UK/mɪstˈeɪkən/

Definitions

01wrong about something

B1

adj. wrong in what you believe or think.

adj. holding an incorrect belief or opinion; often used in the phrase 'to be mistaken'.

“If you think the meeting is today, you are mistaken; it is actually tomorrow.”

“I was initially mistaken about his intentions, but his subsequent actions proved that he was genuinely trying to help the team.”

Usage

Commonly follows the verb 'to be' or 'to find oneself'.

Pitfall

I am mistaken about the date.

I was mistaken about the date.

While you can be 'mistaken' in the present, we usually use the past tense to describe the moment we realized our error.

Antonyms

02incorrect or erroneous

B2

adj. based on a wrong idea or fact.

adj. characterised by error; based on a false premise or incorrect information.

“The police released the man after a case of mistaken identity.”

“The theory was based on a mistaken assumption that the market would remain stable despite the political unrest.”

Usage

Often used to modify nouns like 'identity', 'belief', or 'assumption'.

Synonyms

Antonyms

Etymology

Morphologically mistake + -n.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Collocations

mistaken for an acceptance

Word family

mistakenAdjectivemistakenlyAdverb

This entry

Level
B1 · Intermediate
Frequency
Frequent
Updated

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