Breakdown of Du skal stramme den med skiftenøglen.
du
you
den
it (common)
skulle
to have to / must / to be going to
med
with; by (bus, train) / of, to (the meaning or point of something)
Questions & Answers about Du skal stramme den med skiftenøglen.
The English translation says "must", but the Danish uses skal instead of må. Why?
In Danish, skal is used to express a strict requirement, obligation, or an instruction. While må can sometimes mean "must", it is more often used for permission (may) or logical deductions (like saying someone must be tired). For a direct instruction like tightening a bolt, skal is the correct choice.
How is the word skiftenøglen built?
It is a compound noun made from skifte (to change, shift, or adjust) and nøglen (the key, which is also the word for a wrench or spanner in Danish). Literally, it means the adjusting key.
If I needed to say "loosen it" instead of "tighten it", what verb replaces stramme?
You would use the verb løsne (to loosen). The opposite instruction would be Du skal løsne den med skiftenøglen. A handy related word to remember is the adjective stram (tight).
Why is "it" translated as den instead of det here?
Because den refers back to a specific common-gender noun (an en-word) that needs tightening. In this context, it is likely referring to something like skruen (the screw) or møtrikken (the nut). If you were tightening a neuter noun (an et-word) like hjulet (the wheel), you would use det.