Vad har du för te hemma, svart eller grönt?

Because vad ... för + noun is a very common Swedish pattern for asking about what kind of something someone has.

So:

• Vad har du för te? = What kind of tea do you have?

By contrast, vilket te har du? often sounds more like you are choosing from a known set of teas, or asking for a more specific identification.

So in everyday Swedish, vad har du för te hemma? is very natural and idiomatic.

Right — here för does not mean the English preposition for.

In this sentence, för is part of the fixed pattern:

• vad ... för + noun

This structure means:

• what kind of ...
• what sort of ...

Examples:

• Vad är det för film? = What kind of film is it?
• Vad har du för jobb? = What kind of job do you have?

So Vad har du för te hemma? means What kind of tea do you have at home?

In Swedish, vad and för often belong together in meaning, but they do not have to stand next to each other.

The sentence follows normal Swedish question word order:

• Vad = question word first
• har = verb second
• du = subject
• för te = the rest of the expression

So the structure is:

• Vad har du för te?

This is completely normal. You will see the same thing in many sentences:

• Vad läser du för böcker?
• Vad använder ni för program?

Even though vad ... för works together as one idea, other words can come in between.

Because te is being used as an uncountable or category noun here, similar to English tea.

Swedish often uses no article in this kind of phrase:

• för te
• för kaffe
• för mat

So Vad har du för te? is natural.

If the noun were a countable singular noun, Swedish often does use an article or article-like form in some expressions, for example:

• Vad är det för en bil? = What kind of car is it?

But with te, no article is needed.

Te is an ett-word:

• ett te

That matters because adjectives must agree with it, which is why you get:

• grönt te

and not grön te.

Because the adjectives are agreeing with the understood noun te, which is neuter:

• ett grönt te

So grön becomes grönt.

The full version would be:

• svart te eller grönt te

But Swedish often leaves out the repeated noun when it is obvious, so it becomes:

• svart eller grönt

Because Swedish adjectives do not all form the neuter in exactly the same visible way.

• grön → grönt
• svart → svart

The adjective svart already has the form svart in the singular indefinite form used here, including with ett nouns. So you do not add another -t.

That is why you get:

• svart te
• grönt te

So the difference is due to the individual adjective forms, not because the grammar is different.

Because the noun is already understood from the earlier part of the sentence.

The full meaning is:

• svart te eller grönt te

But repeating te would sound unnecessary. Swedish, like English, often omits repeated words when the meaning is obvious.

Compare English:

• Do you have black or green?

That only works if everyone already knows you are talking about tea. Swedish does the same thing here.

Hemma means at home.

So:

• Vad har du för te hemma?

means you are asking about the tea the person has in their home, not just tea in general.

It is an adverb, not an adjective here.

Useful contrast:

• hemma = at home
• hem = home, toward home in some uses
• i huset = in the house

In this sentence, hemma is the natural everyday word.

Because that is a very natural place for it in Swedish.

The sentence builds like this:

• Vad har du för te = What kind of tea do you have
• hemma = at home
• svart eller grönt? = black or green?

Putting hemma near the end sounds smooth and conversational. You can sometimes move adverbs around in Swedish, but this placement is very normal.

It narrows the question.

The first part asks broadly:

• Vad har du för te hemma? = What kind of tea do you have at home?

Then svart eller grönt? adds:

• black or green?

So the speaker is really asking which of those two kinds the person has.

It is a common conversational style in both Swedish and English: first ask generally, then add the specific alternatives.

Yes, absolutely. That is also natural Swedish.

The difference is mainly one of focus:

• Vad har du för te hemma, svart eller grönt?
  = What kind of tea do you have at home — black or green?

• Har du svart eller grönt te hemma?
  = Do you have black or green tea at home?

The second version is more directly a yes/no question about those two options. The original version sounds a bit more like asking about the type of tea available.

You could, and people would understand you, but it is less idiomatic in everyday Swedish for this context.

Vilket te usually works better when you are talking about a more specific, identifiable tea, or choosing from known options.

When Swedes ask about someone’s type or kind of something, they very often prefer:

• Vad har du för te?

So the original sentence is the more natural everyday phrasing.

This is standard Swedish question word order.

In a wh-question, Swedish typically has:

1. the question word
2. the verb
3. the subject

So:

• Vad = what
• har = have
• du = you

That gives:

• Vad har du ... ?

This is one example of Swedish verb-second behavior: the finite verb comes early, right after the first element.

The comma marks a pause before the added alternatives:

• svart eller grönt

It helps show that the speaker first asks the main question, then adds a clarification.

In speech, you would normally hear a small pause there. In writing, the comma makes that structure clearer.

It is not the most important part of the grammar, but it reflects the natural rhythm of the sentence.