Ich gehe ins Bett, weil ich müde bin.
English: I go to bed because I am tired.
In German, 'Nebensätze' are subordinate clauses. These are parts of a sentence that cannot stand alone and are introduced by words like 'weil', 'dass', 'wenn', 'obwohl', and 'als'. They give extra information about the main clause.
Use these Nebensätze to explain reasons, report statements, talk about conditions, show contrasts, or describe past events. The verb in the Nebensatz goes to the end of the clause.
Ich gehe ins Bett, weil ich müde bin.
English: I go to bed because I am tired.
Sie sagt, dass sie morgen kommt.
English: She says that she is coming tomorrow.
Wenn es regnet, bleiben wir zu Hause.
English: If it rains, we stay at home.
Obwohl es spät ist, liest er noch.
English: Although it is late, he is still reading.
Als ich klein war, hatte ich einen Hund.
English: When I was little, I had a dog.