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How to Say ‘I made a mistake’ in Portuguese

Cometi um erro

koh-meh-TEE oom EH-roo

[koh-meh-TEE oom EH-roo]

💬 Usage Tip: Portuguese says [cometer um erro] for "make a mistake." It's a useful fixed pairing, like [cometer um crime].

Phrase Breakdown

Cometi

[koh-meh-TEE]

Made

Past of make; to have committed or done something.

Example

Cometi um erro quando subestimei o trabalho.

I made an error when I underestimated the work.

um

[oom]

An / One

Used with a noun to refer to a single item or thing.

Example

Comi uma maçã.

I ate an apple.

erro

[EH-roo]

Error

A mistake.

Example

Cometi um erro de digitação.

I made a typing error.

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