Breakdown of Uzbuđena sam jer ću ići u rodilište za dva tjedna.
biti
to be (sam, si, je)
jer
because
dva
two
u
in, into
Questions & Answers about Uzbuđena sam jer ću ići u rodilište za dva tjedna.
The lesson says the preposition za takes the accusative to express future elapsed time. Why does tjedna look like it is in the genitive case?
The preposition za does take the accusative case here, but the rule applies to the number. The accusative form of the number two is simply dva. However, in Croatian, the numbers 2, 3, and 4 always force the noun that follows them into the genitive singular. So while the whole phrase is governed by za, the word tjedan becomes tjedna because it is directly controlled by the number dva.
How do we know the speaker of this sentence is a woman?
Why do we use u rodilište instead of the locative form u rodilištu?
Because the verb ići (to go) shows motion towards a destination. When expressing destination with the preposition u (to or into), you must use the accusative case, which for this neuter noun is u rodilište. If you were already at the hospital, showing a static location, you would use the locative case and say u rodilištu.
Is the word rodilište related to other words about birth or family?