Vocable
A2sentence-structure

Subordinate Clauses (weil, dass, wenn)

Nebensätze

Main Clause + , + [weil / dass / wenn] + Subject + ... + Conjugated Verb.

Explanation

Introduction to Subordinate Clauses

In German, subordinate clauses (Nebensätze) are parts of a sentence that cannot stand alone. They provide additional information and are always separated from the main clause by a comma. At the A2 level, the most important conjunctions to learn are weil (because), dass (that), and wenn (if/when).

The Golden Rule: Verb Placement

The most crucial rule for any German subordinate clause is that the conjugated verb moves to the very end of the sentence. While a normal main clause has the verb in position 2, the subordinate clause pushes it to the final spot. If the verb is separable (like mitnehmen), the prefix and the base stay together at the end of the clause.

Using Weil, Dass, and Wenn

Weil is used to give a reason or answer the question 'Why?'.
Dass is used after certain verbs of thinking, feeling, or speaking (like versprechen or sagen) to introduce a fact or statement.
Wenn is used for conditions (if) or for events that happen repeatedly in the present or future (when). For example, you use wenn when describing what happens when the sun rises (aufgehen).

Sentence Structure Patterns

A sentence usually starts with a main clause, followed by a comma, the conjunction, the subject of the subordinate clause, other information, and finally the verb. Example: Ich plane (Main), dass (Conjunction) ich (Subject) ... verbucht (Verb). If you start with the subordinate clause, the entire clause counts as 'Position 1', meaning the main clause verb must follow immediately after the comma.

Reference Tables

Common A2 Conjunctions
ConjunctionMeaningUsage
weilbecauseGives a reason or cause
dassthatIntroduces a statement or thought
wennif / whenCondition or repeated action
Word Order Comparison
Clause TypeStructure ExampleVerb Position
Main ClauseIch reserviere einen Tisch.Position 2
Subordinate Clause... weil ich einen Tisch reserviere.End Position

Examples

Ich verspreche dir, dass ich pünktlich bin.

I promise you that I am on time.

Wir freuen uns, weil wir heute das Schloss besichtigen.

We are happy because we are visiting the castle today.

Ich freue mich, wenn du das Buch morgen mitnimmst.

I am happy if you take the book with you tomorrow.

Es ist gut, dass wir den Urlaub früh planen.

It is good that we are planning the vacation early.

Wir müssen warten, wenn es draussen regnet.

We have to wait if it rains outside.

Common Mistakes

Ich bleibe zu Hause, weil es ist ziemlich kalt.
Ich bleibe zu Hause, weil es ziemlich kalt ist.

In a subordinate clause (weil), the conjugated verb 'ist' must go to the very end.

Er sagt dass er will mitgehen.
Er sagt, dass er mitgehen will.

A comma is mandatory before 'dass' and the modal verb 'will' must go to the end.

Ich bin froh wenn die Sonne geht auf.
Ich bin froh, wenn die Sonne aufgeht.

Separable verbs like 'aufgehen' do not split in a subordinate clause; they stay together at the end.

Related Words

versprechenbesichtigenmitnehmenplanendraussenaufgehenreinkommenlügenvorgesternziemlich