Questions & Answers about De går vel ned og køber en fadøl i baren.
Why is it og køber (and buy) instead of at købe (to buy)?
This sentence uses a structure called pseudo-coordination. When a motion verb (like går) is paired with a directional word (like ned), Danish usually connects the following action with og (and) instead of the infinitive marker at (to). Because of this, both verbs are in the same present tense: går and køber.
Why do we use ned here instead of nede?
ned implies movement towards a destination, which fits perfectly with the motion verb går (going down). You only use nede to describe a static location, which you would use if they were already sitting "down there" at the bar.
How does the word vel change the meaning of the sentence?
vel is a small modal word used to show that the speaker is making a confident assumption. It translates nicely to "surely", "probably", or "I suppose". Without it, the sentence is a direct statement of fact; with it, the speaker is guessing what they are doing and expecting you to agree.
What makes up the word fadøl?
It is a compound of et fad (a barrel, cask, or keg) and en øl (a beer). So it literally translates to "keg beer", which is the standard way to say "draft beer" in Danish.