Breakdown of Han missade tåget därför att han hade försovit sig.
han
he
ha
to have
tåget
the train
därför att
because
Questions & Answers about Han missade tåget därför att han hade försovit sig.
Why do we use "hade försovit" instead of just the past tense "försov"?
We use the past perfect (hade + supine) to show that one action happened before another action in the past. First he overslept (hade försovit sig), and because of that, he later missed the train (missade tåget).
Why is the word "sig" at the end of the sentence?
The verb for "to oversleep" in Swedish is a reflexive verb: att försova sig. Because the subject is han (he), the reflexive pronoun must be sig. Literally, it is like saying "he had overslept himself".
How do I form the supine word "försovit"?
The root verb here is sova (to sleep). It is an irregular verb, and its supine form is sovit. The prefix för- just attaches to the front of it, giving us the supine form försovit.
What is the difference between "därför att" and just saying "eftersom"?
Both mean "because". Därför att is strongly focused on the direct cause and usually appears in the middle of a sentence, right before the reason. Eftersom is often used when the reason is already known or less emphasized as new information, and it is very commonly used to start a sentence.