Learn Hardcore Norwegian: Ikke gi opp bare fordi du er trøtt; vi kan ta en pause og fortsette etterpå. - Don’t give up just because you’re tired; we can take a break and continue afterwards.

It’s a verb + particle combination (often called a phrasal verb in English terms): å gi opp. The particle opp is essential to the meaning; gi alone usually means give (as in give something to someone), but gi opp means give up / quit.

Why is there no å before gi and fortsette?

Two reasons:

After Ikke here you have an imperative, and imperatives don’t use å:
- (Å) gi opp (infinitive) vs Gi opp! (imperative)
After a modal verb like kan, you also do not use å:
- vi kan ta (not vi kan å ta)
- vi kan … fortsette (not vi kan å fortsette)

What’s the grammar of bare fordi?

fordi means because and introduces a subordinate clause. bare means only/just and modifies the reason: don’t do X just because…
So bare fordi = just because.

Why is it fordi du er trøtt and not fordi er du trøtt?

Because fordi introduces a subordinate clause, and Norwegian subordinate clauses normally use “straight” word order: subject + verb:

Main clause: Du er trøtt.
Subordinate clause: … fordi du er trøtt.

(Contrast: in many main-clause questions you might see Er du trøtt?, but this is not a question.)

What does the semicolon ; mean here, and could it be a comma instead?

The semicolon links two closely related independent clauses: 1) Ikke gi opp bare fordi du er trøtt
2) vi kan ta en pause og fortsette etterpå

You could also write it with a period, or often with a comma (especially in less formal writing). The semicolon just makes the break clearer and a bit more formal.

Why is it vi kan ta en pause og fortsette etterpå without repeating kan before fortsette?

Because kan (can) governs both infinitives: ta and fortsette. Norwegian, like English, often avoids repetition:

vi kan ta … og fortsette … = we can take … and continue … Repeating kan is possible but heavier: vi kan ta … og vi kan fortsette ….

Why is it en pause and not ei pause or et pause?

pause is a common-gender noun in Norwegian, so it takes en (or ei if you use feminine forms). In Bokmål, many speakers/writers use en for most common-gender nouns:

en pause (very common)
ei pause (also possible for speakers who use feminine forms) et is for neuter nouns, so et pause is not correct.

What part of speech is etterpå, and where can it go in the sentence?

etterpå is an adverb meaning afterwards/later. It commonly comes near the end:

… og fortsette etterpå. But it can also be moved for emphasis:
Etterpå kan vi fortsette.

Is trøtt interchangeable with sliten?

Often, but not always:

trøtt = sleepy/tired (need sleep)
sliten = tired/worn out (fatigued from effort)
In this sentence, trøtt suggests you’re tired in the sense that you might need a break or rest.

Does ikke always come before the verb?

Not always. In normal statements, ikke typically comes after the finite verb:

Jeg gir ikke opp. = I don’t give up. But in negative imperatives like this one, ikke usually comes first:
Ikke gi opp!

Could you place bare somewhere else, and would the meaning change?

Yes, position affects emphasis:

Ikke gi opp bare fordi du er trøtt = don’t give up just because you’re tired (the reason is “only that”). If you moved bare, you might change what “only” applies to, or make it sound less natural. The given placement is the standard way to express just because.