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Portuguese Phrase

Vai acontecer algo grande?

/vɐj a.kõˈte.seɾ ˈawɡu ˈɡɾɐ̃.dʒi/
Meaning"Is something big going to happen?"
💡

Meaning

The speaker is asking whether a significant event is about to happen. It conveys curiosity, anticipation, or sometimes a hint of concern about upcoming news or changes.

🎯

When to use

Use this sentence when you hear rumors, see unusual activity, or simply want to gauge someone's expectations about a future event—like a concert, a political decision, or a personal milestone.

✦Grammar Breakdown

Vaiaconteceralgogrande?

1

Vai + infinitivo

The construction 'vai + infinitive' expresses a near future action, similar to 'is going to' in English.

2

Indefinite pronoun 'algo'

'Algo' means 'something' and is used when the speaker does not specify the exact thing.

3

Adjective placement

In Portuguese, adjectives usually follow the noun, so 'algo grande' (something big) is the natural order.

4

Question intonation

Raising the pitch at the end of the sentence signals a yes‑no question; the question mark reinforces this.

🗨In Conversation

A

Vai acontecer algo grande?

Is something big going to happen?

Ainda não sei, mas dizem que vai ter um grande festival na cidade.

I don't know yet, but they say there's going to be a big festival in town.

B

✕Common Mistakes

  • Será acontecer algo grande?

    Use 'vai acontecer' for the near future; 'será' is used with a noun or adjective, not directly before an infinitive.

  • Vai ser acontecer algo grande?

    The verb 'ser' is unnecessary; the correct form is just 'vai acontecer'.

  • Acontecerá algo grande?

    While grammatically correct, 'acontecerá' sounds formal and future‑simple, which is less common in everyday conversation.

↔Alternatives

  • Algo grande vai acontecer?

    Something big is going to happen?

  • Será que vai acontecer algo importante?

    Do you think something important will happen?

  • Tem alguma coisa grande vindo aí?

    Is there something big coming up?

pt

Cultural Tip

In Brazil, people love to talk about upcoming festivals, football matches, and political events. Asking 'Vai acontecer algo grande?' can be a friendly way to start a conversation at a coffee shop or on social media, especially when there’s buzz about a new movie release, a carnival parade, or an election. Keep the tone informal unless you’re speaking with someone you need to show respect to; then you might soften it with 'Será que vai acontecer algo grande?'