klientów

In a sentence

• Liczba klientów w sklepie wzrosła.

  The number of customers in the store has increased.

  Here, 'klientów' is used in its genitive plural form to indicate the customers being counted or referred to.

• Zadowolenie klientów jest dla nas najważniejsze.

  The satisfaction of the customers is the most important thing for us.

  In this sentence, 'klientów' is in the genitive plural form used to show possession or association — the satisfaction belonging to the customers.

• Sklep odniósł sukces dzięki lojalności swoich klientów.

  The store succeeded thanks to the loyalty of its customers.

  Here, 'klientów' is in the genitive plural form used to express relations — the loyalty belonging to the customers.