Kun jij mijn tas even vasthouden?

A rough word-for-word breakdown is:

• Kun = can
• jij = you
• mijn tas = my bag
• even = just / for a moment
• vasthouden = hold / hold onto

So the literal order is something like Can you my bag just hold?

The natural English meaning is Can you hold my bag for a moment?

Because this is a yes/no question in Dutch.

In a normal statement, the subject usually comes first:

• Jij kunt mijn tas even vasthouden. = You can hold my bag for a moment.

In a yes/no question, the conjugated verb comes first:

• Kun jij mijn tas even vasthouden? = Can you hold my bag for a moment?

So Dutch works a lot like English here:

• You can ...
• Can you ...?

With jij/je, Dutch often drops the -t when the subject comes after the verb.

Compare:

• jij kunt = you can
• kun jij? = can you?

This happens with many verbs:

• jij loopt = you walk
• loop jij? = do you walk? / are you walking?

So kun jij is the normal question form.

Both are possible:

• Kun jij mijn tas even vasthouden?
• Kun je mijn tas even vasthouden?

The difference is mostly about stress and emphasis:

• je is the more unstressed, neutral form.
• jij is more stressed or slightly more emphatic.

So Kun je... ? often sounds a bit more neutral in everyday speech, while Kun jij... ? can put a little more focus on you.

In many situations, both are completely natural.

Right. Here even does not mean even-numbered.

In this sentence, even is a very common Dutch word that softens the request. It can mean things like:

• just
• for a moment
• a second
• please (not literally, but in effect)

So:

• Kun jij mijn tas vasthouden? = Can you hold my bag?
• Kun jij mijn tas even vasthouden? = Can you just hold my bag for a moment?

It often makes the sentence sound more casual and friendly.

Because kun is the conjugated modal verb, and the other verb goes to the end in Dutch.

Here:

• kun = finite/conjugated verb
• vasthouden = infinitive

This is normal Dutch word order with modal verbs such as:

• kunnen = can
• willen = want
• moeten = must
• mogen = may

Examples:

• Ik kan komen. = I can come.
• Zij wil blijven. = She wants to stay.
• Kun jij mijn tas even vasthouden? = Can you hold my bag for a moment?

So the extra verb often goes at the end.

Vasthouden is a separable verb made up of:

• vast = fixed / firmly
• houden = to hold

Together, vasthouden means:

• to hold
• to keep holding
• to hold onto

When it is used as an infinitive, it stays together:

• Ik wil het vasthouden.

But when it is the main conjugated verb, it often splits:

• Houd mijn tas even vast. = Hold my bag for a moment.

So in your sentence, it stays together because it is an infinitive after kun.

It is polite enough in an informal situation, but it uses jij, so it is for someone you address informally:

• friends
• family
• classmates
• coworkers in an informal setting

If you need to be more formal, use u:

• Kunt u mijn tas even vasthouden?

That is the polite/formal version: Could you hold my bag for a moment?

It can technically do both, just like English Can you...?, but in this context it is understood as a request.

Because of the situation and the word even, the sentence sounds like:

• Could you hold my bag for a moment?

It is not usually a serious question about whether the person is physically capable of holding a bag.

So yes, grammatically it uses can, but pragmatically it works as a request.

Yes, you can.

• Kun jij mijn tas even vasthouden? = Can you hold my bag for a moment?
• Wil jij mijn tas even vasthouden? = Will you hold my bag for a moment? / Would you mind holding my bag?

The difference is subtle:

• kun jij focuses more on whether the person is able/available
• wil jij can sound a bit more direct, depending on tone

Both are common, but Kun jij... ? often feels slightly softer.

In this sentence, yes: tas means bag.

It is a general word and can refer to different kinds of bags, depending on context, such as:

• handbag
• shopping bag
• school bag

If you want to be more specific, Dutch often uses other words too, such as:

• rugzak = backpack
• handtas = handbag

But mijn tas is a very normal, everyday way to say my bag.