This is the 13558th most frequent German word.
dauere
"Dauere" is the first-person singular subjunctive form of "dauern," meaning "to last" or "to endure."
Here, 'dauere' is used in subjunctive mood (Konjunktiv I) to report or speculate about the duration of the concert.
Das Konzert dauere noch zwei Stunden.
The concert will still last another two hours.
In this sentence, 'dauere' is again in subjunctive mood, expressing a wish or desire concerning the permanence of an event.
Ich wünsche, dass die schöne Zeit mit Freunden immer dauere.
I wish that the wonderful time with friends would last forever.
Here, 'dauere' is in a hypothetical subjunctive construction, imagining a potential scenario where summer evenings prolong their duration.