how come?
expressionAsk the reason for something, often with surprise.
- por que
Por que asks why. Como assim? is closer to asking for clarification or expressing disbelief.
How come you left so early?
Por que você saiu tão cedo?
how come?
expressionconversationalTo express surprise or disbelief at what someone has said.
- como assim?conversational
Portuguese pattern: Como assim, ...?.
What do you mean, you’re leaving today?
Como assim, você vai embora hoje?
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Common translation choices are grouped by meaning. Follow each example and usage note to choose the right word for your sentence.
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Original AI-authored bilingual entry. Translation contexts and examples were reread separately against the existing source-backed Portuguese senses; English word classes and inflections were checked separately. No human or native-speaker review. English coverage audit: common learner meanings, new choices and examples checked separately against consulted sources. Earlier source dates and original review status retained.