What polish name is kawa abbreviation of?

"Kawa" is an abbreviation of the Polish word "kawałek", meaning "piece" or "bit".

It's often used in everyday speech, especially when talking about food or drink. For example:

* "Chcesz kawałka ciasta?" (Would you like a piece of cake?)

* "Daj mi kawałek sera." (Give me a piece of cheese.)