Takk, men jeg gidder ikke prate.

Gidder is the present tense of å gidde. It is a very common Norwegian verb used when you mean something like:

• can’t be bothered
• don’t feel like
• don’t have the willingness/energy for it

So jeg gidder ikke prate is not just a neutral I don’t want to talk. It has a stronger feeling of I can’t be bothered talking or I’m not up for talking.

It often sounds a bit blunt, depending on tone and context.

This is because Norwegian main clauses usually follow the V2 rule: the finite verb comes early in the sentence, usually in second position.

So in a normal main clause:

• Jeg gidder ikke prate.

The order is:

• jeg = subject
• gidder = finite verb
• ikke = negation
• prate = infinitive/main action

Compare:

• Jeg kommer ikke.
• Han vil ikke spise.
• Vi kan ikke dra.

In subordinate clauses, the order changes:

• ... fordi jeg ikke gidder prate.

So jeg ikke gidder would be right only in certain subordinate-clause contexts, not here.

After gidde, Norwegian often uses the infinitive without å.

So you get:

• jeg gidder ikke prate
• han gidder ikke komme
• vi gidder ikke vente

This is similar to some other verbs that can take a bare infinitive.

That said, in real-life Norwegian you may also hear å used by some speakers in some contexts, but gidde + infinitive without å is very standard and very common.

So this sentence is perfectly normal as written.

Yes. Prate and snakke both mean to talk / to speak, and in this sentence they are very close in meaning.

• Jeg gidder ikke prate.
• Jeg gidder ikke snakke.

Both are natural.

A rough nuance:

• snakke is the more general verb
• prate can sound a bit more informal, like chat/talk

In many everyday situations, they are interchangeable.

Yes. Prate is the infinitive form of the verb å prate.

Even though å is not written here, the verb is still in the infinitive:

• infinitive: (å) prate
• present: prater
• past: pratet

So the structure is basically:

• jeg = subject
• gidder = finite verb
• ikke = negation
• prate = infinitive complement

It depends a lot on tone of voice and situation, but jeg gidder ikke prate can sound fairly direct or blunt.

The issue is gidder ikke, which often suggests:

• lack of interest
• impatience
• emotional distance
• being fed up

So while Takk, men... softens it a little, the full sentence may still come across as:

• Thanks, but I can’t be bothered talking

If you want something softer, you could say:

• Takk, men jeg har ikke lyst til å prate nå.
  (Thanks, but I don’t feel like talking right now.)

• Takk, men jeg vil helst ikke prate om det.
  (Thanks, but I’d rather not talk about it.)

• Takk, men jeg trenger litt ro akkurat nå.
  (Thanks, but I need a little quiet right now.)

These verbs overlap a little, but they are not the same.

• ville = want to
• orke = have the energy / strength to
• gidde = can be bothered / feel willing enough to do it

Compare:

• Jeg vil ikke prate.
  = I don’t want to talk.

• Jeg orker ikke å prate.
  = I don’t have the energy to talk.

• Jeg gidder ikke prate.
  = I can’t be bothered talking / I don’t feel like talking.

So gidde often suggests unwillingness more than inability.

Takk, men... means Thanks, but... and is often used when rejecting an offer, invitation, suggestion, or attempt at conversation.

For example, if someone tries to talk to you, comfort you, or get you involved, you might reply:

• Takk, men jeg gidder ikke prate.

So Takk adds a polite opening, and men introduces the refusal.

Even so, the second part is still quite firm.

Yes. Prate can be used on its own, just like English talk.

So:

• Jeg gidder ikke prate.
  = I don’t feel like talking.

You could also add more information:

• Jeg gidder ikke prate om det.
  = I can’t be bothered talking about it.

• Jeg gidder ikke prate med ham.
  = I can’t be bothered talking to him.

• Jeg gidder ikke prate nå.
  = I don’t feel like talking now.

Without an object or adverbial, it simply means talk in general.

Yes, very common, especially in everyday speech.

Native speakers use gidde all the time in informal conversation:

• Jeg gidder ikke.
• Gidder du å hjelpe meg?
• Han gidder aldri rydde.

It is completely normal Norwegian, not slang, but it is somewhat conversational in tone. In very formal writing, people might choose other wording depending on context.

A simple learner-friendly approximation is:

• GID-er

Some useful points:

• The g is a normal hard g
• The i is a short vowel here
• The dd sounds like a doubled d, but you do not need to overdo it
• The er ending is usually a light unstressed ending

For many learners, the main thing is to avoid pronouncing it like English guide-er. It is much closer to GID-er.

Useful forms are:

• infinitive: å gidde
• present: gidder
• past: gadd
• past participle: giddet

Examples:

• Jeg gidder ikke.
• Jeg gadd ikke.
• Jeg har ikke giddet å svare.

The past form gadd is especially common in speech:

• Jeg gadd ikke prate i går.
  = I couldn’t be bothered talking yesterday.

Yes. Even if the meaning has already been shown, it helps to know the nuance.

Depending on context, natural English versions might be:

• Thanks, but I don’t feel like talking.
• Thanks, but I can’t be bothered talking.
• Thanks, but I’m not up for talking.
• Thanks, but I don’t want to talk.

The most exact nuance of gidder ikke is often closer to can’t be bothered, but in real translation you would choose whatever sounds most natural for the situation.