Hun risikerer alt.

Yes. Hun is the Norwegian subject pronoun for she.

• hun = she
• It is used when she is the subject of the sentence, as in Hun risikerer alt.

If you need her instead of she, Norwegian usually uses henne:

• Jeg ser henne = I see her

Because this is the present tense form of the verb å risikere = to risk.

In Bokmål, many verbs form the present tense with -er:

• å snakke → snakker
• å prøve → prøver
• å risikere → risikerer

So:

• Hun risikerer alt = She risks everything / She is risking everything

The infinitive is å risikere.

Norwegian infinitives usually appear with å, which often works like English to:

• å risikere = to risk

Other forms:

• å risikere = infinitive
• risikerer = present tense
• risikerte = past tense
• har risikert = has/have risked

It can mean both, depending on context.

Norwegian often uses the simple present where English might use either:

• she risks everything
• she is risking everything

The surrounding context tells you which is more natural.

Here, alt means everything.

This is a very common learner question, because Norwegian has related forms:

• all = all, whole
  
  • all tiden = all the time
• alle = all, everyone
  
  • alle mennesker = all people
• alt = everything / all of it / all
  
  • Hun risikerer alt = she risks everything

So in this sentence, alt is the correct form because it refers to everything as a whole.

Because Norwegian does not need an extra helping verb here.

English sometimes uses:

• She risks everything
• She is risking everything

But Norwegian can simply say:

• Hun risikerer alt

That single verb form covers what English often expresses with either simple present or present continuous.

Yes, in this basic sentence the word order is very similar:

• Hun = subject
• risikerer = verb
• alt = object

So it follows a normal Subject–Verb–Object pattern:

• Hun risikerer alt

However, Norwegian has an important verb-second rule in many main clauses. For example, if you start with another element, the verb still comes second:

• Nå risikerer hun alt = Now she is risking everything

Not:

• Nå hun risikerer alt

A simple learner-friendly guide would be:

• Hun ≈ hoon
• risikerer ≈ ree-see-KEH-rer
• alt ≈ ahlt

A few notes:

• u in hun is not exactly like English oo, but hoon is a useful approximation.
• The r sound varies by dialect.
• The t in alt is pronounced.

If you want to sound natural, listening to native audio is especially helpful here.

Usually yes. It works very similarly.

You can risk something:

• Hun risikerer alt
• De risikerer livet = they risk their lives

You can also use it in broader contexts:

• Du risikerer å tape = you risk losing

So if you know how risk works in English, å risikere will feel fairly familiar.

Yes, definitely.

Because alt means everything, the sentence can sound quite strong or dramatic depending on context. It suggests that she is putting everything on the line.

It could be used in:

• a story
• a film summary
• a serious personal situation
• a political or financial context

So although the grammar is simple, the tone can be very powerful.

You could, but it does not mean exactly the same thing.

• Hun risikerer alt = she risks everything
• Hun tar en risiko = she takes a risk

The first is stronger and more specific. The second is more general.

So if the original idea is that everything is at stake, Hun risikerer alt is the better choice.