This is the 15839th most frequent Polish word.
tacką
The Polish word "tacką" means "tray" (instrumental singular form).
Here, 'tacką' is used in its instrumental form, indicating the tool (tray) through which the tea is served.
Kelner podał herbatę na tacką.
The waiter served tea on a tray.
'Tacką' indicates here the accusative case associated with the gift received.
Dostałem małą tacką w prezencie.
I received a small tray as a gift.
In this sentence, 'tacką' serves as the location where the cake is placed, employing its instrumental form.