Ilden slukkes senere.

Because Danish usually puts the definite article at the end of the noun.

• ild = fire
• en ild = a fire
• ilden = the fire

So -en is doing the job that the does in English. This is very common in Danish with singular common-gender nouns.

Slukkes is the present passive form of slukke.

• slukke = to put out, extinguish, switch off
• slukker = puts out / switches off
• slukkes = is put out / gets extinguished

So in this sentence, slukkes means that the fire is the thing receiving the action.

The -s marks the passive voice.

That means the sentence focuses on what happens to the fire, not on who does it.

So:

• Nogen slukker ilden senere = Someone puts out the fire later
• Ilden slukkes senere = The fire is put out later

This -s passive is very common in Danish, especially in short statements, instructions, notices, and formal style.

Not usually.

Even though English learners sometimes read an -s passive as something like it extinguishes itself, that is not the normal meaning. Here it is just ordinary passive voice: someone will put out the fire, but the sentence does not say who.

If Danish wanted to clearly say that the fire goes out by itself, the wording would normally be different.

Grammatically, it is present tense, but in meaning it often refers to the future.

Danish very often uses the present tense for future events when the time is clear from context.

Because of senere = later, an English translation will often sound more natural as:

• The fire will be put out later

So the Danish form is present, but the real-life meaning is often future.

That is a normal word order in Danish.

The basic structure here is:

• Ilden = subject
• slukkes = verb
• senere = time adverb

So the sentence follows a very natural pattern: Subject + verb + time expression.

You can move senere for emphasis in some contexts, but Ilden slukkes senere is the neutral, straightforward version.

Yes. That is also correct.

There are two common passive patterns in Danish:

1. -s passive

   • Ilden slukkes senere

2. blive + past participle

   • Ilden bliver slukket senere

Both can mean basically the same thing here.

Very roughly:

• slukkes can feel a bit shorter, more compact, and often slightly more formal or written
• bliver slukket can feel a bit more explicit and sometimes more conversational

But in many situations, both are perfectly acceptable.

They are different verb forms.

• slukkes = a finite passive verb form
• slukket = the past participle

So:

• Ilden slukkes senere = The fire is put out later
• Ilden bliver slukket senere = The fire gets put out later
• Ilden er slukket = The fire is out / has been extinguished

You cannot normally replace slukkes with slukket by itself in this sentence, because the sentence needs a finite verb.

No. Slukke is used more broadly.

It can mean:

• put out a fire
• switch off a light
• turn off a machine
• turn off a phone, TV, engine, and so on

So the core idea is to stop something burning, shining, running, or operating. In this sentence, because the noun is ilden, the meaning is specifically put out the fire.

The sentence does not say.

That is one of the main reasons to use the passive: the action matters more than the doer.

If you want to name the person or group, Danish would normally switch to an active sentence, for example:

• Brandfolkene slukker ilden senere = The firefighters will put out the fire later

So Ilden slukkes senere keeps the agent unspecified.

A rough English-friendly guide is:

IL-den SLUK-es SEH-ne-re

A few pronunciation notes:

• ilden: the d is very soft in Danish, not a strong English d
• slukkes: the u is short, and the final -es is light
• senere: the vowels are softer than an English speaker may expect

The stress is mainly on the first syllable of each word:

• IL-den
• SLUK-kes
• SE-ne-re

Because Danish usually expresses definiteness by attaching it to the noun itself instead of using a separate word.

So English:

• the fire

Danish:

• ilden

This is one of the biggest structural differences English speakers notice early on. In many simple cases, Danish uses the ending -en or -et instead of a separate article word.