Questions & Answers about Banka je bliže mojoj kući nego restoran.
Here nego means than.
So:
- Banka je bliže mojoj kući = The bank is closer to my house
- nego restoran = than the restaurant
It introduces the second part of the comparison.
Je is the 3rd person singular present form of biti (to be), so here it means is.
- Banka je... = The bank is...
It works just like the English verb is in this sentence.
Because blizu means near/close, while bliže is the comparative form and means closer.
Compare:
- Banka je blizu moje kuće. = The bank is near my house.
- Banka je bliže mojoj kući nego restoran. = The bank is closer to my house than the restaurant.
So if the English meaning is closer, Serbian needs bliže.