B1 · Genitive and noun forms · about 15 min

Weak masculine nouns (n-declension)

n-Deklination

Some masculine nouns add -(e)n in every case except the nominative: Ich helfe dem Kunden.

The pattern in all four cases

Caseder Kunde (ends in -e)der Assistent (ends in -ent)der Mensch (single syllable)der Herr (special)
Nominativ Sing.der Kundeder Assistentder Menschder Herr
Akkusativ Sing.den Kundenden Assistentenden Menschenden Herrn
Dativ Sing.dem Kundendem Assistentendem Menschendem Herrn
Genitiv Sing.des Kundendes Assistentendes Menschendes Herrn
All plural formsdie Kundendie Assistentendie Menschendie Herren

The main points

  • Weak masculine nouns add -(e)n in every case except the nominative.
  • Genitive too: des Kunden, never des Kundes.
  • Typical: male beings in -e, and -ent, -ant, -ist, -at, -oge.
  • Greeting: Sehr geehrter Herr … Address line: an Herrn …
  • Name, Gedanke, Buchstabe, Wille: genitive in -ns (des Namens).