Portuguese Phrase
Oi, John.
Meaning
This is a basic informal greeting in Portuguese. 'Oi' is the most common way to say 'hi' or 'hello' in Brazil, and it is followed here by a proper name to personalize the greeting.
When to use
Use this phrase in any casual or semi-formal situation when greeting a friend, colleague, or acquaintance. It is the standard way to acknowledge someone's presence throughout the day.
✦Grammar Breakdown
Oi,John
Interjection (Oi)
'Oi' is an informal interjection used to get someone's attention or greet them.
Vocative Comma
The comma after 'Oi' is grammatically required because 'John' is the person being addressed (the vocative).
🗨In Conversation
Oi, John.
Hi, John.
Oi! Tudo bem?
Hi! How are you?
✕Common Mistakes
Oi para John.
You do not need a preposition like 'para' (to) when greeting someone directly by name.
Oi John
In written Portuguese, always use a comma to separate the greeting from the person's name.
↔Alternatives
Olá, John.
Hello, John.
E aí, John?
What's up, John?
Bom dia, John.
Good morning, John.
Cultural Tip
In Brazil, 'Oi' is far more frequent than 'Olá' in daily conversation. Brazilians are generally very warm, so this greeting is often paired with a smile or a light touch on the arm between friends.