This is the 11572nd most frequent Polish word.
kasy
The Polish word "kasy" means "cash registers" or "cashes," and it can also refer to "ticket offices" depending on context.
Here, 'kasy' is used colloquially to mean money or cash, referring to the financial resources needed for purchasing.
Nie mam wystarczająco kasy, żeby kupić nowe buty.
I don't have enough cash to buy new shoes.
In this instance, 'kasa' (genitive 'kasy') describes the cash register or till itself, indicating the device or station used for handling transactions in a retail environment.
Pracuję na kasie w lokalnym sklepie.
I work at the till in a local store.
In this sentence, 'kasy' refers to a physical checkout or payment area in a store, demonstrating a place where transactions occur.