Brazilian Portuguese Guide
How to Say Thank You in Brazilian Portuguese: Obrigado vs Obrigada
The direct answer: say 'obrigado' if you are male, 'obrigada' if you are female. The word agrees with the speaker, not the person you're thanking. This is the mistake almost every course glosses over, and it's the first thing Brazilians notice.
By Renata · August 19, 2026 · 5 min
The One Rule That Changes Everything
In Brazilian Portuguese, 'obrigado' and 'obrigada' both mean 'thank you,' but they are not interchangeable. The ending changes based on the gender of the person speaking, not the person being thanked. A man always says 'obrigado,' and a woman always says 'obrigada,' regardless of who they are talking to.
This is a grammatical gender agreement with the speaker's own identity. It's a unique feature of Portuguese that English speakers often find confusing, but once you get it, you'll never mix it up again.
- Man speaking: Obrigado.
- Woman speaking: Obrigada.
- The listener's gender does not matter.
Why Most Courses Get It Wrong
Many language apps and textbooks teach 'obrigado' as the default thank you, implying it's the masculine form and therefore universal. In reality, that's only half the story. European Portuguese also uses 'obrigado' for male speakers and 'obrigada' for female speakers, but in Brazil, the rule is strictly observed in everyday speech.
If you're learning Brazilian Portuguese, you need to know this rule from day one. Saying 'obrigado' when you are a woman might be understood, but it sounds unnatural and marks you as a foreigner. Brazilians appreciate the effort when you get it right.
How to Use It in Real Conversations
You can say 'obrigado' or 'obrigada' alone, or add 'muito' to mean 'thank you very much.' For extra politeness, you can say 'muito obrigado' or 'muito obrigada.' In casual settings, you might hear 'valeu' (thanks) or 'brigado' (a shortened, informal version), but the formal 'obrigado/obrigada' is always safe.
Here are some common variations you'll hear in Brazil: 'Muito obrigado pela ajuda' (Thank you very much for the help) if you're male, or 'Muito obrigada pela ajuda' if you're female. You can also say 'Obrigado por tudo' (Thanks for everything) or 'Obrigada pela atenção' (Thanks for your attention).
- Obrigado/Obrigada – Thank you
- Muito obrigado/Obrigada – Thank you very much
- Brigado/Brigada – informal, common in speech
- Valeu – casual thanks, like 'thanks' in English
| Situation | If you are male | If you are female |
|---|---|---|
| Simple thanks | Obrigado. | Obrigada. |
| Emphatic thanks | Muito obrigado. | Muito obrigada. |
| Thanks for help | Obrigado pela ajuda. | Obrigada pela ajuda. |
| Thanks for everything | Obrigado por tudo. | Obrigada por tudo. |
| Thanks in advance | Agradeço desde já. | Agradeço desde já. |
Common Mistakes and How to Avoid Them
The most common mistake is using 'obrigado' for everyone, thinking it's the standard form. Another mistake is using the word based on the listener's gender, like a man saying 'obrigada' to a woman. That's incorrect in Brazilian Portuguese.
Also, don't confuse 'obrigado' with 'obrigada' when writing. The difference is just one letter, but it changes the meaning in terms of gender. Always double-check your spelling, especially in messages or emails.
- Don't say 'obrigada' if you are a man.
- Don't say 'obrigado' if you are a woman.
- Don't use the listener's gender; use your own.
- Don't forget the accent on 'obrigado' – it's not 'obrigado' without the accent.
Beyond Thank You: Other Ways to Show Gratitude
While 'obrigado' and 'obrigada' are the core, Brazilians use other expressions to show gratitude. 'Agradecido' (thankful) is a more formal adjective, and 'grato' (grateful) is also used, but they are less common in everyday speech. For example, 'Sou grato pela sua ajuda' (I'm grateful for your help) if you're male, or 'Sou grata' if you're female.
In response to 'thank you,' Brazilians often say 'De nada' (You're welcome) or 'Por nada' (It's nothing). You might also hear 'Imagina' (Don't mention it) or 'Disponha' (At your service), which are polite and friendly.
- De nada – You're welcome
- Por nada – It's nothing
- Imagina – Don't mention it
- Disponha – At your service
Learn Brazilian Portuguese with a Native Speaker
If you want to master these nuances, I offer online Brazilian Portuguese lessons for English speakers. I'm Renata, a Brazilian native living in Oeiras, Portugal. My lessons are one-to-one or in small groups, and I focus on real, everyday Brazilian Portuguese, not textbook phrases.
I teach a few evenings per week, and my capacity is genuinely small, so I can give each student real attention. A paid diagnostic lesson costs 45 EUR, which is credited toward a later package. One-to-one lessons are 65 EUR per hour, or 300 EUR for a 5-lesson pack. Small groups (max 4 people) are 89 EUR per month, and children's lessons are 69 EUR per month. I don't teach European Portuguese, so you'll learn only Brazilian usage. Contact me on WhatsApp at +351 935 328 206 to schedule your first lesson.
Common questions
Is 'obrigado' always correct for men?
Yes, if you are male, you should always say 'obrigado.' This is true in both Brazilian and European Portuguese. The word is an adjective that agrees with the speaker's gender, so a man says 'obrigado' and a woman says 'obrigada.'
Can I say 'obrigada' to a man?
Yes, if you are a woman, you say 'obrigada' to anyone, including a man. The gender of the person you're thanking does not matter. The rule is about your own gender, not the listener's.
What does 'muito obrigado' mean?
'Muito obrigado' means 'thank you very much' and is said by a male speaker. A female speaker would say 'muito obrigada.' It's a common way to express extra gratitude in Brazilian Portuguese.
Is 'brigado' acceptable in Brazil?
Yes, 'brigado' (or 'brigada' for women) is a common informal contraction of 'obrigado' in spoken Brazilian Portuguese. It's fine among friends and in casual settings, but in formal situations, use the full form.
How do you say 'you're welcome' in Brazilian Portuguese?
The most common response is 'De nada' (you're welcome). You can also say 'Por nada,' 'Imagina,' or 'Disponha.' These are all natural and polite ways to acknowledge a thank you.
Does the rule apply in European Portuguese too?
Yes, the rule is the same in European Portuguese: 'obrigado' for male speakers and 'obrigada' for female speakers. However, there are other differences between the two varieties, such as vocabulary and pronunciation. If you're learning Brazilian Portuguese, stick with Brazilian usage.
Learning this with someone is faster
Renata teaches Brazilian Portuguese one to one, in the evening, in small numbers. A paid diagnostic lesson is 45 EUR and it is credited against a later package.