Questions & Answers about Za tydzień mamy rodzinny obiad u babci.
Za tydzień most literally means in a week / a week from now.
Polish uses za + accusative to talk about how much time will pass before something happens:
- za godzinę = in an hour
- za dwa dni = in two days
- za tydzień = in a week
- za miesiąc = in a month
In everyday English, the sentence might be translated as Next week we’re having a family lunch/dinner at Grandma’s, but grammatically za tydzień is specifically in a week.
Because za in this time expression takes the accusative case.
The noun tydzień is masculine inanimate, and in the singular its accusative form is the same as its nominative form:
- nominative: tydzień
- accusative: tydzień
So after za, you still see tydzień.
Compare with other nouns where the form changes more clearly:
- za godzinę = in an hour
- za minutę = in a minute