mistakenly

word

Definition

When something is done by mistake or accident, not on purpose.

Usage & Nuances

Formal and often used in writing to describe accidental actions. Common in phrases like 'mistakenly sent', 'mistakenly believed'. Do not use for intentional actions. Not interchangeable with 'accidentally' in cases where physical accidents are implied.

Example Sentences

I mistakenly pressed the wrong button.

basic

He mistakenly called the wrong number.

basic

She mistakenly took my umbrella.

basic

My email was mistakenly sent to everyone in the office.

natural

Some people mistakenly believe the museum is closed on Sundays.

natural

If you mistakenly receive this package, please return it to the sender.

natural