Værsgo, du må begynde.

Here, værsgo means something like go ahead, please, or you may start.

It is a very common Danish expression used when:

• offering something
• inviting someone to do something
• giving someone the floor

So in this sentence, Værsgo, du må begynde is a polite way to tell someone to start speaking or acting.

Yes. Værsgo is the usual shortened spoken and written form of vær så god.

Literally, vær så god is built from:

• vær = imperative of at være (to be)
• så god = so good / so kind

But learners should usually treat værsgo as a fixed expression, not try to translate it word by word.

In modern Danish, værsgo is extremely common and natural.

Because værsgo is functioning like an interjection or a separate little polite expression before the main clause.

So the structure is:

• Værsgo = polite prompt
• du må begynde = main clause

The comma helps show that pause:

• Værsgo, du må begynde.

In speech, there is usually a small break there.

This is a very common learner question.

• må often expresses permission
• kan often expresses ability or practical possibility

So:

• du må begynde = you may begin / you’re allowed to begin
• du kan begynde = you can begin, often with a sense of ability or possibility

In this context, må fits well because the speaker is giving permission or inviting the person to start.

That said, in real Danish, du kan begynde can also work in some situations, but it does not sound exactly the same.

No. That is an important point.

In Danish, må can mean different things depending on context, including:

• may / be allowed to
• must / have to
• sometimes a kind of strong probability in other constructions

Here, du må begynde means you may begin, not you must begin.

So you cannot assign just one English meaning to må in every sentence.

No, må begynde by itself would be incomplete in normal Danish, because må needs a subject here.

So:

• du må begynde = correct
• må begynde = incomplete as a main clause

If you want a shorter version, you would usually say:

• Værsgo
• Begynd bare
• Du kan bare begynde
• Du må gerne begynde

But in the given sentence, du is necessary for the clause du må begynde.

Because it follows the modal verb må.

In Danish, modal verbs such as:

• kan
• må
• skal
• vil

are normally followed by the infinitive without at.

So:

• du må begynde = correct
• du må at begynde = incorrect

This is similar to English:

• you may begin not
• you may to begin

Yes, often you could.

• begynde = begin
• starte = start

In many everyday contexts, they overlap:

• Du må begynde
• Du må starte

Both can be natural.

However, begynde can sound a little more neutral or general, while starte sometimes feels slightly more concrete or colloquial, depending on context.

Yes, it is polite and natural.

It sounds like the speaker is courteously giving someone permission or inviting them to begin.

For example, it could be used:

• by a teacher to a student
• by a host to a guest
• by a chairperson to a speaker

If you want an even softer tone, Danish often uses gerne:

• Du må gerne begynde

That can sound especially warm or encouraging.

Yes, very often.

Værsgo alone can mean things like:

• here you are
• go ahead
• please
• after you

The exact meaning depends on the situation.

For example:

• handing someone a cup: Værsgo
• inviting someone to speak: Værsgo
• letting someone pass first: Værsgo

So in the full sentence, værsgo already carries a lot of meaning on its own.

No.

• Du må begynde = You may begin
• Må du begynde? = May you begin? / Are you allowed to begin?

Changing the word order changes it from a statement into a question.

Danish main clauses normally use:

• subject + verb in statements

So here:

• du må begynde is the normal statement order

It is pronounced as a reduced, everyday expression, roughly like:

• VAIR-sgo

But the exact sound is hard to represent in English.

A few helpful points:

• æ is a front vowel, somewhat like the vowel in air, but not exactly
• the r affects the vowel quality
• så god gets reduced heavily in værsgo
• the whole word is often said quickly

So learners should not expect a careful word-by-word pronunciation of vær så god every time. In real speech, it often sounds much more compressed.

A rough guide is:

• be-GYN-də

Important points:

• gy contains the Danish y sound, which does not exist in normal English
• the stress is on the second syllable
• the final e is a weak schwa-like sound

The hardest part for English speakers is usually the y in begynde. It is a front rounded vowel, so it may take practice.

Yes, it is natural, especially in situations where one person invites another to begin.

Still, depending on tone and context, Danish speakers might also say:

• Værsgo
• Du må gerne begynde
• Så må du begynde
• Du kan bare begynde

So the exact wording can vary, but Værsgo, du må begynde is perfectly understandable and natural.