This is the 5029th most frequent Polish word.
potrzebujesz
"Potrzebujesz" means "you need."
The word 'potrzebujesz' is used as the second person singular form of the verb 'potrzebować', meaning 'to need', indicating a question asking if assistance is required.
Potrzebujesz pomocy z tym projektem?
Do you need help with this project?
In this context, 'potrzebujesz' is part of a conditional clause, expressing a general offer to assist if the addressed person has a need.
Jeśli czegoś potrzebujesz, daj mi znać.
If you need something, let me know.
Here, 'potrzebujesz' describes a query concerning the reason for someone's requirement of many items.