This is the 10492nd most frequent Polish word.
darmowego
"Darmowego" means "free" (as in free of charge).
In this sentence, 'darmowego' is used as an adjective describing 'internetu', meaning the internet is free of charge.
Czy możemy skorzystać z darmowego internetu?
Can we use free internet?
Here, 'darmowego' modifies 'programu', indicating the program is provided without cost.
Proszę podać link do darmowego programu.
Please provide a link to the free program.
In this example, 'darmowego' refers to 'miejsca parkingowego', suggesting the parking space is free to use.