Nouns with Fixed Prepositions

The third member of the prepositional-frame family is the noun. Just as warten governs auf and stolz governs auf, so a large set of German nouns demands a fixed preposition with a fixed case: die Angst takes vor + dative, die Antwort takes auf + accusative, die Frage takes nach + dative, der Grund takes für + accusative. These are typically abstract nouns — fear, answer, question, reason, hope, interest — and they usually derive from a verb or adjective that governs the same preposition. That parallel is your single most powerful learning shortcut: if you know the verb's frame, you can often predict the noun's. But "often" is not "always," and the genuinely useful insight is knowing where the parallel holds and where it quietly shifts.

How a noun governs a preposition

The pattern is noun + preposition + object, with the object in the case the preposition dictates. The whole thing usually functions as a single complex idea: the fear of spiders, the answer to the question.

Insight: the noun usually inherits the verb's preposition — but check it

Here is the distinguishing insight competitors skip. Most prepositional nouns are nominalisations of a verb (or adjective) that takes the same preposition. Learn the verb's frame and the noun's frame usually comes free:

But — and this is why each must be checked — the parallel can shift. The clearest example is interest: the verb is sich interessieren für + Akk., yet the noun is das Interesse an + Dat. Same root, different preposition and different case. If you blindly copied the verb you'd produce the wrong frame.

Reference table: high-frequency prepositional nouns

Note die Freude, which splits like its verb relative: Freude an + Dativ for a lasting, ongoing pleasure in something (Freude an der Arbeit, the joy you take in your work), versus Freude über + Akkusativ for joy at a specific event (Freude über das Geschenk). The same nuance that distinguishes ongoing from punctual in the verb sich freuen an/über carries straight into the noun.

Nouns use da-compounds too

As with verbs and adjectives, when the object of a prepositional noun is a thing or a clause, the preposition fuses into a da-compound. This shows up constantly with set phrases like die Angst davor and die Antwort darauf.

When the object is a person, the ordinary preposition + pronoun stays: die Angst vor ihm (the fear of him), die Frage nach ihr (the question about her).

Common Mistakes

English "fear of" tempts von, but the German frame is vor — the same preposition as the verb sich fürchten vor.

This is the marquee trap: the verb and noun of the same root use different prepositions. Verify the noun separately.

Key Takeaways

• Many (chiefly abstract) nouns govern a fixed preposition + fixed case: die Angst vor
  • Dat., die Antwort auf
    • Akk., die Frage nach
      • Dat., der Grund für
        • Akk., die Hoffnung auf
          • Akk.
• The noun usually inherits the preposition of its cognate verb/adjective (sich fürchten vor → die Angst vor) — use that as a strong first guess.
• But the parallel can shift: the verb sich interessieren für vs the noun das Interesse an. Always verify the noun's frame separately.
• Store each as noun (capitalised, with gender) + preposition + case: die Angst vor + Dat.
• Nouns use da-compounds for things (die Antwort darauf) and preposition + pronoun for people (die Angst vor ihm) — the same system as verbs and adjectives.