Ways To Say Brother In Portuguese

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Written By Jessica Knight

Founder of Linguatics. Passionate multilinguist.

Hey there! Want to learn some cool ways to say ‘brother’ in Portuguese? Well, you’ve come to the right place!

In this article, we’ll explore different words and phrases that you can use to refer to your brother in Portuguese-speaking countries. From the commonly used ‘irmão’ to the more informal ‘mano,’ we’ve got you covered.

We’ll even dive into specific terms like ‘irmão mais velho’ (older brother) and ‘irmão mais novo’ (younger brother), as well as variations based on whether they are from your mother’s or father’s side.

And if you want to know how to refer to a brother who isn’t biologically related but is like family, we’ll cover that too.

So, get ready to expand your Portuguese vocabulary and impress your friends and family with your newfound knowledge of brotherly terms.

Let’s get started!


You know, irmão, in Portuguese, there are many ways to say brother, but the most common one is just ‘irmão.’

It’s a simple and straightforward term that is widely used and understood by native speakers.

Whether you’re referring to your biological brother or using it as a term of endearment for a close friend, ‘irmão’ is the go-to word in Portuguese.

It’s a versatile and inclusive term that reflects the strong bonds of brotherhood in Brazilian culture.

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Growing up in Brazil, one thing that always fascinated me was how seamlessly people incorporated the word ‘mano’ into their everyday conversations. It is a popular slang term used to refer to a brother or a close friend.

Brazilians often use ‘mano’ to express camaraderie and affection. It is a versatile word that can be used in various contexts, making it a common and widely understood term among Portuguese speakers.


In Brazil, it’s fascinating to witness the seamless integration of the affectionate term ‘irmãozinho’ into everyday conversations among Portuguese speakers.

‘Irmãozinho’ is a diminutive form of ‘irmão’, which means brother.

It is commonly used to refer to a younger brother or as a term of endearment for a close male friend.

The word conveys a sense of warmth and closeness, reflecting the strong bonds within Brazilian families and friendships.

Irmão mais velho

The term ‘irmão mais velho’, meaning older brother, is frequently used in Brazilian culture to signify a position of authority and guidance within the family dynamic.

As the older brother, you are expected to be a role model and provide support and guidance to your younger siblings.

You are seen as someone who is responsible and wise, and you play an important role in shaping the values and behaviors of your family members.

Irmão mais novo

As the youngest sibling, you hold a special place in our hearts, bringing laughter and joy to our family.

In Portuguese, the term for younger brother is ‘irmão mais novo.’ This phrase is commonly used to refer to a brother who is younger than you. It’s a way to express the unique bond and dynamic that exists between siblings of different ages.

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Embrace your role as the younger brother and cherish the special connection you have with your older siblings.

Irmão mais velho por parte de pai

Growing up with an elder half-brother from my father’s side felt like having a guiding star always shining bright in the night sky. He was not only a sibling, but also a mentor and protector.

He taught me valuable life lessons, shared his experiences, and offered guidance whenever I needed it.

Having an elder half-brother from my father’s side was a privilege that shaped me into the person I am today.

Irmão mais velho por parte de mãe

Now let’s talk about your older brother on your mother’s side. In Portuguese, you would refer to him as ‘irmão mais velho por parte de mãe’.

He is the sibling who shares the same mother as you, but may have a different father. It’s important to acknowledge the different family dynamics that exist, as they shape our understanding of kinship.

Irmão mais novo por parte de pai

Having a younger half-brother on my father’s side has brought such joy and excitement into my life. He is called ‘irmão mais novo por parte de pai’ in Portuguese.

It’s amazing to see him grow and learn new things every day. We have a special bond and I love being there for him.

Having a younger half-brother has truly enriched my life and I wouldn’t trade it for anything.

Irmão mais novo por parte de mãe

It’s truly amazing to witness the bond between a younger half-brother and his mother. The Portuguese term to refer to a younger half-brother on the mother’s side is ‘irmão mais novo por parte de mãe.’

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This phrase emphasizes the relationship between the mother and her son, highlighting the special connection they share. In Portuguese culture, this bond is highly valued and cherished, as it represents the strong family ties that exist within the Portuguese community.

Irmão de criação

Imagine the incredible bond you would have with your foster sibling, known as an "irmão de criação" in Portuguese. In this culture, family ties are cherished and celebrated. This term refers to a person who is not biologically related to you but is raised as your brother. It signifies the love and connection that develops between two individuals who share a home and grow up together. They form a strong familial relationship.


In conclusion, there are several ways to say ‘brother’ in Portuguese. The most common terms are ‘irmão’ and ‘mano,’ which are both used to refer to a brother in a general sense.

Additionally, there are specific terms to indicate an older or younger brother, as well as to specify if the brother is from the mother’s or father’s side.

Lastly, there is the term ‘irmão de criação’ which is used to refer to a brother who is not biologically related but raised as family.