This is the 7480th most frequent Polish word.
kotasa
The word "kotasa" does not appear to be a standard Polish term. It may be a misspelling, slang, or a regional expression.
Here, 'kotasa' is used as a noun, hypothetically referring to a pet or an object.
Mój kotasa zawsze siada na parapecie.
My kotasa always sits on the windowsill.
'Kotasa' appears to denote a living creature, potentially a term of endearment or nickname.
Widziałem kotasa na ulicy, był bardzo wesoły.
I saw kotasa on the street, it was very cheerful.
In this scenario, 'kotasa' indicates possession, acting as a term for something or someone the speaker cares about.