penquista

of, from or relating to the city of Concepción, Bío Bío Region, Chile

Both the inhabitants of Concepción and those of Penco are referred to by words derived from the later city's name: penquistas inhabit Concepción, pencones inhabit Penco.

penquista is masculine or feminine depending on context in Spanish.

native or inhabitant of the city of Concepción, Bío Bío Region, Chile

Both the inhabitants of Concepción and those of Penco are referred to by words derived from the later city's name: penquistas inhabit Concepción, pencones inhabit Penco.