This is the 4284th most frequent Spanish word.
pamplona
Pamplona: A city in northern Spain, known for the annual Running of the Bulls during the San Fermín festival.
Here, 'Pamplona' is used as a proper noun, referring to the name of a specific city in Spain.
Pamplona es una ciudad famosa por sus festivales.
Pamplona is a city famous for its festivals.
Again, 'Pamplona' is used as a proper noun specifying the city associated with the running of the bulls festival.
Cada año, muchas personas visitan Pamplona para disfrutar de los encierros.
Every year, many people visit Pamplona to enjoy the running of the bulls.
Here, 'Pamplona' is used as an attributive noun representing the origin of certain products.