This is the 3103rd most frequent Polish word.
prawne
"Legal"
Here, 'prawny' is used as an adjective describing something related to law (legal code).
Kodeks prawny obowiązuje w całym kraju.
The legal code is valid throughout the country.
In this sentence, 'prawne' characterizes the type of objections based on legality or laws.
Mam pewne zastrzeżenia prawne co do tej umowy.
I have some legal objections regarding this agreement.
'Prawne' is used to describe 'aspekty', indicating their relation to law (legal aspects).