Questions & Answers about Jag har läst den här boken många gånger.
Why does Swedish use har läst here instead of a simple past form?
Because har läst is the present perfect, formed with har + a past participle.
In Swedish, this works very much like English have read. It is commonly used when:
- the action happened before now, and
- it is still relevant now, or
- the exact time is not the focus.
So Jag har läst den här boken många gånger means that, up to now, you have read this book many times.
If you instead said Jag läste den här boken många gånger, that would be the simple past and would sound more like you are talking about a finished past situation or a past time frame.
Why is it läst and not läste or läsa?
Because after har, Swedish uses the supine form of the verb, which in many verbs looks the same as the past participle used in English explanations.
For läsa:
- infinitive: läsa = to read
- present: läser = read / am reading
- past: läste = read
- supine: läst = read (used with har)
So:
- Jag läser = I read / I am reading
- Jag läste = I read
- Jag har läst = I have read
After har, you need läst, not läste.