Questions & Answers about Nie musisz iść pieszo, możemy jechać autobusem.
In Polish, nie musisz usually means there is no necessity: you don’t have to.
- Musisz = you have to / you must
- Nie musisz = you don’t have to
If you want to say you must not / you are not allowed to, Polish usually uses something like:
- nie możesz = you can’t / you’re not allowed to
- nie wolno ci = you must not / you are not allowed to
So in this sentence, nie musisz iść pieszo means there is another option, not a prohibition.
Musisz is the 2nd person singular form of the verb musieć (to have to / must).
So:
- muszę = I have to
- musisz = you have to
- musi = he/she/it has to
In the sentence, musisz matches an understood singular you.