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mistakenly

adverb

Simple meaning

By accident or doing something wrong.

Pronunciation

Say it like this:

mihstaykuhnlee

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US device voice
IPA pronunciation (US)

mɪsˈteɪkənli

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

adverb

  1. By accident; by mistake; in error (without intention to do so).

  2. Wrongly; erroneously.

Word at a Glance

Difficulty
B2 · Upper Intermediate (estimated)
Frequency
Uncommon
Typical Use
Primarily written

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: By accident; by mistake; in error (without intention to do so).

Used this way, mistakenly is a reasonably familiar word with a clearly warm, approving pull. It suits reflective writing more than quick conversation.

Emotional tone
Positive
Formality
Slightly formal
Intensity
Moderate
How common
Moderately common
Connotation
Fortunate or pleasantly unexpected
Usage feel
Reflective and slightly elevated

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use mistakenly

  • “He mistakenly believed it.”adverb

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Common Patterns and Combinations

How this word naturally appears with others.

mistakenly believemistakenly believedmistakenly thinksometimes mistakenlymistakenly assumedmistakenly assumemistakenly used

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.