This is the 3310th most frequent Spanish word.
colombianos
Colombianos: Colombians; people from Colombia.
Here, 'colombianos' is used as a plural noun to refer to the people from Colombia collectively.
Los colombianos disfrutan de una cultura rica y vibrante.
Colombians enjoy a rich and vibrant culture.
In this case, 'colombiano' is used as an adjective to describe the noun 'coffee,' indicating it originates from Colombia.
El café colombiano es famoso en todo el mundo.
Colombian coffee is famous worldwide.
Here, 'colombiano' is used as a singular noun to refer to an individual person from Colombia in the context of a question.