grupy

In a sentence

• W naszej klasie są osoby z różnych grup wiekowych.

  In our class, there are people from different age groups.

  The word 'grup' refers to collections based on age, emphasizing categorizations in classifications.

• Pracujemy nad projektem w małych grupach.

  We are working on the project in small groups.

  Here, 'grupy' describes subdivisions of individuals collaborating in a task.

• Dołączyłem do grupy studentów na uczelni.

  I joined a group of students at the university.

  In this sentence, 'grupy' represents an informal collection of individuals sharing a common characteristic or purpose.