Der bliver sendt en påmindelse til alle i morgen tidlig.

Here der is a dummy subject or formal subject. It does not mean a physical there in the location sense.

In Danish, der is often used at the beginning of sentences like this when:

• something is being introduced, or
• the sentence is in the passive and no specific subject is placed first.

So Der bliver sendt en påmindelse ... is a natural way to say that a reminder will be sent ...

A more direct alternative is:

• En påmindelse bliver sendt til alle i morgen tidlig.

That is also grammatical, but der bliver ... often sounds more natural and less focused on en påmindelse as the topic.

Bliver sendt is the blive-passive.

It is made with:

• blive
  • past participle

So here:

• bliver = present tense of blive
• sendt = past participle of sende

This gives:

• bliver sendt = is sent / gets sent / will be sent, depending on context

In this sentence, because of i morgen tidlig, it is understood as future:

• will be sent tomorrow morning

Both are possible, but they are slightly different in style.

• Der bliver sendt en påmindelse til alle i morgen tidlig.
• Der sendes en påmindelse til alle i morgen tidlig.

The form with -s (sendes) is called the s-passive.

Very roughly:

• blive-passive often sounds a bit more like an event or action happening
• s-passive can sound a bit more formal, written, or general

In everyday Danish, the blive-passive is very common, especially when talking about a specific event like this one.

Grammatically, bliver is present tense. Danish often uses the present tense to talk about the future when the time is clear from context.

Here the future meaning comes from:

• i morgen tidlig = tomorrow morning

So even though the verb form is present, the sentence means:

• A reminder will be sent to everyone tomorrow morning.

This is very normal in Danish.

Påmindelse is a noun with common gender, so its indefinite article is en.

That gives:

• en påmindelse = a reminder

If it were a neuter noun, it would take et instead.

Also, en påmindelse is indefinite singular, because the sentence is talking about a reminder, not the reminder.

Compare:

• en påmindelse = a reminder
• påmindelsen = the reminder

Til is used because the reminder is being sent to people.

So:

• sende noget til nogen = send something to someone

That is the normal verb pattern.

Examples:

• Jeg sender en mail til hende.
• De sender information til kunderne.

For alle would usually mean for everyone in the sense of intended for everyone or on behalf of everyone, which is a different idea.

Alle means everyone or all people.

In til alle, it means:

• to everyone
• literally, to all

It refers to people, even though no noun like personer or deltagere is stated.

So:

• til alle = to everyone

I morgen tidlig means tomorrow morning.

It is built from:

• i morgen = tomorrow
• tidlig = early

But together, i morgen tidlig is a fixed, natural expression meaning tomorrow morning, often with a sense of early tomorrow or tomorrow in the morning.

You do not usually translate it word-for-word as tomorrow early in English. The natural meaning is simply:

• tomorrow morning

In Danish, time expressions often come later in the sentence, especially after the main information.

So this structure is very natural:

• Der bliver sendt en påmindelse til alle i morgen tidlig.

You could move the time expression to the front for emphasis:

• I morgen tidlig bliver der sendt en påmindelse til alle.

That version is also correct, but now tomorrow morning is the thing being emphasized.

The sentence follows normal Danish main-clause word order.

A helpful breakdown is:

• Der = first-position element / formal subject
• bliver = finite verb
• sendt = participle
• en påmindelse = logical subject / thing being sent
• til alle = prepositional phrase
• i morgen tidlig = time expression

So the sentence pattern is roughly:

• Der + finite verb + participle + noun phrase + other information

If something else is moved to the front, the finite verb still stays in second position:

• I morgen tidlig bliver der sendt en påmindelse til alle.

This is the usual Danish V2 pattern.

An active version would need a subject that actually does the sending, for example:

• Vi sender en påmindelse til alle i morgen tidlig.
• Systemet sender en påmindelse til alle i morgen tidlig.
• De sender en påmindelse til alle i morgen tidlig.

The passive version is useful when the sender is unknown, unimportant, or obvious from context.

So the passive lets Danish focus on the action itself:

• A reminder will be sent to everyone tomorrow morning

rather than on who sends it.

Not in this exact structure.

You cannot normally say:

• Bliver sendt en påmindelse til alle i morgen tidlig.

That sounds incomplete as a normal statement.

If you want to avoid der, you usually put another element first, such as:

• En påmindelse bliver sendt til alle i morgen tidlig.
• I morgen tidlig bliver der sendt en påmindelse til alle.

So der is needed when nothing else is filling that first position in this passive type of sentence.

A few pronunciation points that often matter to English speakers:

• bliver: the g is not pronounced like a hard English g
• sendt: the final consonants can be quite compressed in fast speech
• påmindelse: the å is a rounded vowel, and the word stress is on the first syllable
• morgen: the ending is softer than an English learner might expect
• tidlig: the d is soft, not a strong English d

A good learning strategy is to listen for the whole rhythm of the sentence, not just each letter:

• Der bliver sendt en påmindelse til alle i morgen tidlig.

Danish pronunciation is often much less letter-by-letter than English learners expect.