wolontariuszom

In a sentence

• Dziękowaliśmy wolontariuszom za ich poświęcenie.

  We thanked the volunteers for their commitment.

  Here, 'wolontariuszom' is in the dative plural form and used as the indirect object of the verb 'dziękowaliśmy' indicating to whom we directed our thanks.

• Pomogliśmy wolontariuszom w organizacji wydarzenia.

  We helped the volunteers in organizing the event.

  In this sentence, 'wolontariuszom' is again the dative plural form and shows to whom the assistance was provided, being the indirect object of the verb 'pomogliśmy'.

• Wolontariuszom zależy na ekologii.

  Volunteers care about ecology.

  Here, 'wolontariuszom' is also in dative plural form used with the verb 'zależy' indicating to whom this concern is attributed, forming a subject-like role with the focus on care or interest.