Portuguese Phrase
Tchau!
Meaning
Tchau is the most common and standard way to say goodbye in Brazilian Portuguese. Although it is derived from the Italian 'ciao', in Portuguese it is used exclusively for departures and never as a greeting. It is friendly, informal, and used by people of all ages.
When to use
Use this phrase whenever you are leaving a social situation, ending a phone call, or saying goodbye to friends and colleagues. It is suitable for almost any casual or semi-formal interaction.
✦Grammar Breakdown
Tchau!
Origin
Tchau is a phonetic adaptation of the Italian word 'ciao', brought to Brazil by immigrants.
Usage
It is an invariable interjection, meaning it does not change based on who you are talking to.
🗨In Conversation
Tenho que ir agora, a gente se fala depois.
I have to go now, we will talk later.
Com certeza! Tchau!
For sure! Bye!
✕Common Mistakes
Tchau! Tudo bem?
In Portuguese, tchau is only for saying goodbye. Unlike Italian, you cannot use it to say hello.
Adeus, amigo!
Avoid using adeus for daily goodbyes; it implies a permanent or very long-term separation and sounds overly dramatic.
↔Alternatives
Até logo
See you later
Até mais
See you later (more casual)
Adeus
Goodbye (formal or final)
Cultural Tip
Brazilians often repeat the word twice, saying 'Tchau, tchau!', especially when ending phone conversations to sound more polite and warm. While 'Adeus' is the literal translation of goodbye, it is rarely used in modern conversation because it suggests you may never see the person again.