This is the 10536th most frequent Polish word.
demonstracji
"Demonstracji" in English means "of demonstration" or "protest" (genitive singular form).
In this sentence, 'demonstracji' is used to refer to a public event or gathering aimed at advocating for a cause.
Uczestniczyłem w demonstracji na rzecz ochrony środowiska.
I participated in a demonstration for environmental protection.
Here, 'demonstracji' refers to the act of showing or explaining something practically or visually.
Podczas demonstracji fizycznej zademonstrowano nową teorię.
During the physical demonstration, a new theory was illustrated.
In this context, 'demonstracji' is used to describe an example or experiment shown to explain a phenomenon.