tych

tych

"Them" or "those" (used in specific grammatical contexts).

In this sentence, 'tych' acts as a demonstrative adjective referring to a specific group of boys and aligns with the accusative plural masculine form.

Czy widziałeś tych chłopców w parku?

Have you seen these boys in the park?

Here, 'tych' indicates belonging to a specified group of items (books), used in genitive plural feminine form due to the numeral construction.

Mam tych książek tyle, ile potrzebuję.

I have as many of these books as I need.

In this case, 'tych' modifies 'wydarzeń' (events) and is in genitive plural neuter form to denote possession or association.

Nie pamiętam szczegółów tych wydarzeń.

I don't remember the details of these events.