This is the 9434th most frequent Spanish word.
alicantino
Alicantino: A person or thing from Alicante, a city in Spain.
The word 'alicantino' is used here as a masculine adjective describing someone originating from Alicante.
Soy alicantino porque nací en Alicante, España.
I am alicantino because I was born in Alicante, Spain.
Here 'alicantina' is a feminine adjective describing the cuisine as belonging or related to Alicante.
Disfrutamos mucho de la gastronomía alicantina durante nuestra visita.
We greatly enjoyed the alicantino cuisine during our visit.
In this context, 'alicantino' is employed as a noun to identify a person from Alicante.