This is the 1851st most frequent Polish word.
grodzki
Relating to a town, city, or borough.
In this sentence, 'grodzki' is used as an adjective related to 'gród' (a settlement or a stronghold), describing something that pertains to a town or fortified place, often historical.
Zamek grodzki został odbudowany po wojnie.
The town castle was rebuilt after the war.
'grodzki' here is again an adjective, describing the council ('rada') and indicating its jurisdiction related to the town or municipal matters.
Rada grodzka podjęła decyzję o remoncie drogi.
The town council made a decision to renovate the road.
In this example, 'grodzki' pertains to 'museum' ('muzeum') and indicates it being related to the town, typically focusing on local or historical exhibits.