This is the 18094th most frequent Polish word.
żółtą
"Żółtą" is the accusative or instrumental singular form of the adjective "żółty," meaning "yellow" in English.
'żółtą' modifies 'parasol' to its Accusative singular form.
Mam żółtą parasolkę.
I have a yellow umbrella.
'żółtą' modifies 'piłka' to its Accusative singular form as the direct object of the question.
Czy widziałeś żółtą piłkę?
Have you seen the yellow ball?
'żółtą' modifies 'kolor' in its Accusative singular form to describe its shade.