Ik blijf thuis omdat ik ziek ben.
English: I stay at home because I am sick.
In Dutch, when you use a conjunction (like 'omdat', 'hoewel', 'als') to connect two clauses, the word order in the second part changes. This is called inversion after conjunctions.
Use this structure when you connect two sentences with a conjunction that introduces a reason, condition, or contrast. The verb usually goes to the end of the clause after the conjunction.
Ik blijf thuis omdat ik ziek ben.
English: I stay at home because I am sick.
Ze lacht hoewel ze verdrietig is.
English: She laughs although she is sad.
Als het regent, blijf ik binnen.
English: If it rains, I stay inside.
We eten buiten tenzij het koud is.
English: We eat outside unless it is cold.