This is the 9035th most frequent Catalan word.
figuerenc
Figuerenc: Relating to Figueres, a city in Catalonia, or its inhabitants.
Here, the usage of 'figuerenc' as an adjective denotes origin or relation to Figueres, describing the friend as someone from this location.
El meu amic és figuerenc i m'ha ensenyat molts llocs bonics de la seva ciutat.
My friend is from Figueres and has shown me many beautiful places in his city.
In this sentence, 'figuerenca' functions as an attributive adjective describing the cuisine, indicating that it pertains to Figueres.
La cuina figuerenca és coneguda per la seva fusió de sabors únics.
The cuisine of Figueres is known for its fusion of unique flavors.
Here, 'figuerencs' works as a noun in plural form, referring to the inhabitants of Figueres who partake in the events.