Have brug for | Danish Grammar

Have brug for is the standard Danish way to say you need something. It is not a single verb but a fixed expression — have ("to have") plus the noun brug ("use") plus the preposition for — that behaves as one unit meaning "to need." Because the verb at its core is have, all the tenses come straight from have: har brug for, havde brug for, har haft brug for. The crucial point for English speakers is what follows it: have brug for needs a noun, while "need to do" something is handled by a different verb, behøve.

Principal parts (it conjugates as have)

Form	Danish	English
Infinitive	(at) have brug for	to need
Present	har brug for	need(s)
Past	havde brug for	needed
Past participle	haft brug for	needed
Imperative	(not used)	—

💡

No agreement, as always: the form is har brug for for every subject — jeg har brug for, du har brug for, hun har brug for, vi har brug for. Only the have part carries the tense; brug for never changes. Remember that the past havde has a silent d and the participle haft is pronounced with an f.

The three words are frozen together. You do not inflect brug, and you do not move for around — brug for stays put as a fixed tail. Think of brug for as a single unit glued onto whichever form of have the tense requires.

It takes a NOUN object

After have brug for comes the thing you need — a noun (or a pronoun standing in for one):

Jeg har brug for hjælp.

I need help.

Har du brug for en pause?

Do you need a break?

Vi har brug for mere tid.

We need more time.

Hun havde brug for en god ven den dag.

She needed a good friend that day.

💡

Because it always points at a noun, have brug for answers the question "what do you need?" — a thing, a person, a quantity. If what you need is an action ("I need to leave," "you don't need to wait"), reach instead for behøve — see below.

have brug for vs behøve — need a THING vs need to DO

This is the distinction that trips up English speakers, because English "need" covers both. Danish prefers to split them:

have brug for
- noun — to need a thing: jeg har brug for en pause (I need a break).
behøve (at)
- verb — to need to do something: jeg behøver ikke at vente (I don't need to wait).

In practice behøve shines in the negative — "you don't need to," "I needn't" — where it is by far the most natural choice. The at before the infinitive is often dropped in speech.

Du behøver ikke at vente på mig.

You don't need to wait for me.

Jeg behøver ikke gå nu — vi har god tid.

I don't need to leave now — we have plenty of time.

You can stretch have brug for in front of an infinitive (jeg har brug for at gå — "I need to leave"), and it is grammatical, but for the plain "need to / needn't" of everyday speech, behøve is cleaner and far more common in the negative.

Jeg har brug for at sove — jeg er helt udkørt.

I need to sleep — I'm completely exhausted.

trænge til — could use / be in need of

A close cousin is trænge til, which leans toward "could really use" or "be badly in need of." It often carries a sense of something overdue or deserved — a rest, a haircut, a coffee — and like have brug for it takes a noun.

Jeg trænger til en kop kaffe.

I could really use a cup of coffee.

Bilen trænger til at blive vasket.

The car badly needs washing.

💡

Rough feel: have brug for = a plain, neutral "need." trænge til = "could really do with" (often physical or overdue). behøve = "need to" / "needn't" with a verb. They overlap, but choosing the idiomatic one makes you sound far more native.

Past: havde brug for

Da jeg flyttede, havde jeg brug for hjælp med møblerne.

When I moved, I needed help with the furniture.

Present perfect: har haft brug for

Jeg har aldrig haft brug for en bil i byen.

I've never needed a car in the city.

Common collocations

have brug for hjælp — to need help
have brug for en pause / hvile — to need a break / rest
have brug for at tale med nogen — to need to talk to someone
have hårdt brug for noget — to need something badly (jeg har hårdt brug for søvn)
akut brug for — urgent need for

Ring til mig, hvis du får brug for noget.

Call me if you need anything.

A natural exchange

— Du ser træt ud. Har du brug for en pause? — Ja, jeg trænger virkelig til en kop kaffe. — Sæt dig ned, du behøver ikke gøre noget lige nu.

— You look tired. Do you need a break? — Yes, I could really use a cup of coffee. — Sit down, you don't need to do anything right now.

Common mistakes

❌ Jeg bruger for hjælp.

Wrong — bruge means 'to use'; the need-expression is have brug for, with have.

✅ Jeg har brug for hjælp.

I need help.

❌ Du har ikke brug for at vente.

Understandable, but for 'you don't need to wait' Danish prefers behøve.

✅ Du behøver ikke at vente.

You don't need to wait.

❌ Jeg har brug en pause.

Wrong — the for cannot be dropped; it's have brug FOR.

✅ Jeg har brug for en pause.

I need a break.

❌ Hun haver brug for tid.

Wrong — have is irregular; the present is har, not 'haver'.

✅ Hun har brug for tid.

She needs time.

❌ Jeg har brugt for en bil.

Wrong — the perfect of have is haft, so it's har haft brug for, not 'har brugt for'.

✅ Jeg har haft brug for en bil.

I have needed a car.

Key takeaways

Have brug for is a fixed expression meaning "to need"; it conjugates entirely through have (har / havde / har haft brug for).
It takes a noun object, and the for is obligatory.
For "need to do" — especially "needn't / don't need to" — use behøve (at)
- verb.
Trænge til
- noun is a near-synonym meaning "could really use / be badly in need of."

Now practice Danish

Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.

Start learning Danish→