Questions & Answers about Ta kartka leży na biurku.
In Polish, demonstratives (ten / ta / to / ci / te / tamten etc.) must agree with the gender, number and case of the noun.
- kartka is a feminine noun in the nominative singular (dictionary form: kartka).
- The feminine nominative singular form of this is ta.
So you get:
- ten – masculine (e.g. ten stół – this table)
- ta – feminine (e.g. ta kartka – this sheet of paper)
- to – neuter (e.g. to biurko – this desk)
Because kartka is feminine, you must use ta.
Kartka most commonly means a (single) sheet of paper or a small piece of paper. Depending on context it can also mean:
- a note, a scrap of paper: kartka z notatkami – a note with some scribbles
- a card: kartka świąteczna – a Christmas card
- a ration card (in historical/PRL contexts): kartki na mięso – meat ration cards
In the sentence Ta kartka leży na biurku, the default understanding is This sheet of paper is lying on the desk.