Pots venir aviat a casa?

Pots is the 2nd person singular present form of poder, which means to be able to / can.

So:

• jo puc = I can
• tu pots = you can
• ell/ella pot = he/she can

In this sentence, pots is used with another verb, venir, just like English can come.

Catalan often omits subject pronouns because the verb ending already shows who the subject is.

Here, pots already tells you the subject is tu.

So both of these are possible:

• Pots venir aviat a casa?
• Tu pots venir aviat a casa?

The version without tu is more neutral and more common.
Adding tu gives extra emphasis, contrast, or clarity.

Because after poder, Catalan normally uses another verb in the infinitive.

So:

• pots venir = can come
• pots sortir = can leave
• pots parlar = can speak

This works much like English modal verbs:

• you can come
• you can go
• you can speak

So venir stays in its basic form because pots is the verb that is being conjugated.

It can be either, depending on context and tone.

Pots + infinitive? often works like English Can you...?, which may be:

• a real question about possibility or ability
• a polite request

So this sentence might mean:

• Are you able to come soon?
• Could you come soon?

In everyday speech, it is very often understood as a request rather than a literal question about physical ability.

Aviat is an adverb, and it means soon.

It tells you when the action happens:

• venir = to come
• venir aviat = to come soon

It is a very common everyday word.
Compared with English, its position is fairly flexible.

Yes. Catalan word order is often flexible, especially with adverbs.

All of these can be natural depending on emphasis:

• Pots venir aviat a casa?
• Pots venir a casa aviat?

The meaning stays basically the same, but the rhythm and focus shift slightly.

• aviat a casa can sound like the speaker is focusing on coming soon
• a casa aviat can sound a bit more focused on getting home soon

In normal conversation, both are understandable and natural.

Because a casa is a very common fixed expression meaning at home / home.

Catalan often uses casa without an article in this kind of expression:

• a casa = at home / home
• cap a casa = toward home
• ser a casa = to be at home

If you say a la casa, you are usually talking about a specific house/building as an object, not the general idea of home.

So the difference is roughly:

• a casa = home
• a la casa = to the house

In this structure, it often feels more like home than house.

That is because a casa is a set expression in Catalan. It usually refers to the place where someone lives, not just a building.

So even though casa by itself can mean house or home, in a casa it very often matches English home.

Yes. Pots is informal singular, used with tu.

Other common versions are:

• Pot venir aviat a casa? = formal singular
• Podeu venir aviat a casa? = informal plural
• Poden venir aviat a casa? = formal plural

So the form of poder changes depending on who you are talking to.

No. Catalan does not need do-support or subject-verb inversion the way English often does.

English says:

• Can you come soon?

Catalan can simply use the normal order and mark it as a question with intonation and a question mark:

• Pots venir aviat a casa?

So the sentence structure is basically the same as a statement, but the punctuation and spoken intonation show that it is a question.

A simple learner-friendly approximation is:

pots buh-NEER uh-by-AHT uh KAH-zuh

A few helpful points:

• pots ends with a clear ts sound
• venir is stressed on the last syllable: ve-NIR
• aviat is stressed on the last syllable: a-vi-AT
• casa is stressed on the first syllable: CA-sa

Exact pronunciation varies a bit by dialect, but those stress patterns are important.