This is the 2620th most frequent Catalan word.
pequín
"Pequín" in Catalan refers to "Peking" or "Beijing," the capital city of China.
Here, 'Pequín' is used as a proper noun referring to the name of the city Beijing.
Vaig visitar Pequín durant l'estiu passat.
I visited Beijing last summer.
In this sentence, 'pequín' functions as a part of the term 'gos pequín', referring to the Pekingese dog breed, showing its adjective usage.
El gos pequín és una raça de gossos originària de la Xina.
The Pekingese dog is a breed of dogs originating from China.
Here, 'Pequín' describes the style of the dish, indicating its origin or inspiration, thus functioning as an adjective.