This is the 6935th most frequent Spanish word.
dominicano
Dominicano: Dominican; relating to the Dominican Republic or its people.
The word 'dominicano' is an adjective here, indicating nationality or origin, describing someone who is from the Dominican Republic.
Él es dominicano y le encanta bailar merengue.
He is Dominican and loves to dance merengue.
Here, 'dominicano' functions as an adjective describing the type of cuisine or cultural style related to the Dominican Republic, associated with the restaurant.
Visitamos un restaurante dominicano en la ciudad.
We visited a Dominican restaurant in the city.
In this instance, 'dominicanos' is a noun used to refer to the people of the Dominican Republic.