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Relative Clauses: der, die, das as Connectors

B1

Relative pronouns are just the definite article in a case costume. Master the comma, the verb-last rule, and start chaining the long, elegant sentences Germans love.

The rule that makes you relax

The relative pronoun is identical to the definite article — der, die, das — it simply bends into whatever case its job inside the clause requires. Its gender and number come from the noun it points back to; its case comes from its own clause. Two questions, one small word: 'who does it refer to?' and 'what is it doing in there?'

One noun, different jobs in the relative clause
Noun in main clauseJob in the relative clausePronoun
der Mann (m.)subjectder
die Frau (f.)direct objectdie
das Kind (n.)indirect objectdem
der Mann (m.)direct objectden
die Leute (pl.)object of 'mit'mit denen

Beispiele — examples in context

Das ist der Mann, der mir geholfen hat.

That's the man who helped me.

Tipp: Nominative inside the clause, so 'der' — even though many learners expect it to change.

Die Frau, die dort wohnt, ist Ärztin.

The woman who lives there is a doctor.

Tipp: The noun and the pronoun agree in gender and number; the case is decided inside the clause.

Der Film, den wir gestern gesehen haben, war fantastisch.

The movie that we saw yesterday was fantastic.

Tipp: 'den' because the film is the object of 'sehen' — inside its clause, the film is being watched.

The comma is not optional

In English you can slide a relative clause onto a sentence without any punctuation; in German the comma is the law. It fences in the clause, and it warns you that the verb has been sent to the very end. Read the comma as a drumbeat: extra information incoming, verb on hold.

Beispiele — examples in context

Mein Nachbar, der zwei Hunde hat, ist sehr freundlich.

My neighbor, who has two dogs, is very friendly.

Tipp: Both commas fence in the clause — dropping either one is a genuine spelling mistake in German.

Die Stadt, in der ich wohne, hat 80.000 Einwohner.

The city I live in has 80,000 inhabitants.

Tipp: Prepositions travel with the pronoun and come first: 'in der', 'mit dem', 'von denen'.

Verb last — and dessen/deren for possession

Relative clauses are subordinate clauses, so the conjugated verb — including its participle — moves to the very last position. For 'whose', German uses dessen (masculine/neuter owner) and deren (feminine owner or any plural); neither ever changes its form. And for indefinite things like 'alles, nichts, etwas', the pronoun becomes 'was'.

Beispiele — examples in context

Das Haus, das meine Großeltern gebaut haben, steht noch.

The house that my grandparents built is still standing.

Tipp: 'gebaut haben' — the participle hugs the conjugated verb at the very end of the clause.

Kennst du die Studentin, deren Bruder in Wien studiert?

Do you know the student whose brother studies in Vienna?

Tipp: deren = 'whose' for a female owner or plurals; dessen for masculine and neuter.

Der Autor, dessen Bücher ich liebe, kommt aus Leipzig.

The author whose books I love comes from Leipzig.

Tipp: No case gymnastics with dessen/deren — they stay frozen no matter what happens behind them.