brudnych

In a sentence

• Brudnych talerzy nie należy zostawiać na stole.

  Dirty dishes should not be left on the table.

  In this sentence, 'brudnych' is an adjective used in the genitive plural form to describe the noun 'talerzy' (dishes). This form is due to it being used in a negative sentence where genitive is required.

• Mówiła o swoich brudnych ubraniach z wakacji.

  She talked about her dirty clothes from the vacation.

  Here, 'brudnych' is an adjective in the locative plural form matching the noun 'ubraniach' (clothes), showing a property of the noun within the context of the prepositional phrase.

• Brudnych powierzchni nie należy dotykać.

  Dirty surfaces should not be touched.

  In this example, 'brudnych' is used in genitive plural to describe the noun 'powierzchni' (surfaces), again in the context of a negative imperative statement.