Breakdown of Biblioteka została zamknięta wczoraj wieczorem.
wieczorem
in the evening
wczoraj
yesterday
biblioteka
the library
zostać zamknięty
to be closed
Questions & Answers about Biblioteka została zamknięta wczoraj wieczorem.
What grammatical structure is została zamknięta?
“Została zamknięta” is a past‐tense passive construction. It uses the auxiliary zostać in its 3rd person feminine singular past form (została) plus the past passive participle zamknięta (from zamknąć). Together they mean “was closed.”
Why is Biblioteka in the nominative case rather than accusative?
In an active sentence you’d say Ktoś zamknął bibliotekę (“Someone closed the library”), where bibliotekę is accusative. In the passive voice that object becomes the grammatical subject and takes the nominative case, hence Biblioteka została zamknięta.
How is the participle zamknięta formed, and why does it end in -ta?
The past passive participle of a perfective verb like zamknąć is formed by adding -ny or -ty to the verb stem (here zamkn- → zamknię-ty). Because it’s an adjective‐like form it must agree in gender, number and case with the subject. Biblioteka is feminine singular nominative, so we get zamknięta.
What’s the difference between using zostać and być in passive sentences, e.g. została vs była?
Być + participle (e.g. biblioteka była zamknięta) describes a state or condition (“the library was (in a) closed state”). + participle (e.g. ) emphasizes the action or event of closing (“the library got closed”).