Breakdown of Aufgrund des Fehlers ist der Dirigent wütend.
sein
to be
der Fehler
the mistake
wütend
angry
der
who, which, that (relative pronoun; die, das)
Questions & Answers about Aufgrund des Fehlers ist der Dirigent wütend.
Why do we use the genitive "des Fehlers" here instead of the dative "dem Fehler"?
The preposition aufgrund (due to / because of) requires the genitive case. In everyday spoken German, you might hear people use aufgrund von with the dative, but standard written German and B2 exams expect the formal genitive: aufgrund des Fehlers.
Does the multi-word phrase "Aufgrund des Fehlers" count as a single position for word order?
Yes. German main clauses strictly follow the V2 (verb-second) rule. No matter how long the opening prepositional phrase is, the entire phrase counts as Position 1. The verb ist must take Position 2, which forces the subject der Dirigent into Position 3.
Is "Dirigent" a false friend? It looks a lot like the English word "director".
Yes, it is a false friend! Der Dirigent specifically refers to a musical conductor, like for an orchestra or choir. If you want to talk about a film director, you need the word der Regisseur, and a company or school director is der Direktor.
How could I expand this sentence to practice this lesson's connector, "geschweige denn" (let alone)?
To use geschweige denn, you first need a negative statement to set up the escalation. You could adapt the sentence like this: Aufgrund des Fehlers ist der Dirigent nicht ruhig, geschweige denn gut gelaunt. (Due to the mistake, the conductor is not calm, let alone in a good mood.)