This is the 8684th most frequent Polish word.
rakowickim
"Rakowickim" refers to something related to Rakowice, a district or area, often associated with Kraków, Poland.
In this sentence, 'rakowickim' is used as an adjective modifying 'cmentarzu' to specify the location as being the Rakowicki cemetery.
Spacerowaliśmy po rakowickim cmentarzu podczas słonecznego popołudnia.
We walked through the Rakowicki cemetery during a sunny afternoon.
Here, 'rakowickim' describes the tram as associated with Rakowice, perhaps a route or specific type of tram service.
Rakowickim tramwajem można dotrzeć szybko do centrum miasta.
You can quickly reach the city center by the Rakowicki tram.
In this case, 'rakowickim' modifies 'parku,' indicating that the events are held in the park related to Rakowice.