Questions & Answers about Er der stadig et ledigt bord på caféen i aften?
Because er der is the standard Danish way to ask an existence question: Is there / Are there ...?
- Der er et bord. = There is a table.
- Er der et bord? = Is there a table?
Here:
- er = is
- der = the there used in there is / there are
So Er der stadig et ledigt bord ...? literally follows the same pattern as Is there still a free table ...?
Stadig means still.
So the sentence is asking whether the situation is unchanged:
- Er der stadig et ledigt bord ...?
- Is there still an available table ...?
It suggests that a table may have been available earlier, and the speaker wants to know whether that is still true now.