Breakdown of Na tym dokumencie jest ważna data, więc sprawdzam ją dwa razy.
Questions & Answers about Na tym dokumencie jest ważna data, więc sprawdzam ją dwa razy.
In Polish, na is often used for things that are physically on the surface of something, while w usually means in/inside.
So:
- na dokumencie = on the document
- w dokumencie = in the document
With a date printed or written on a document, Polish normally uses na, because the date appears on it.
Because the preposition na here requires the locative case.
The basic form is:
- ten dokument = this document
But after na in the meaning on, the noun goes into the locative:
- na tym dokumencie = on this document
Breakdown:
- ten → tym
- dokument → dokumencie
This is a normal case change in Polish.