This is the 1899th most frequent Spanish word.
mexicanas
Mexican women.
In this sentence, 'mexicanas' is an adjective that agrees in gender and number with 'mujeres' (women), specifying their nationality.
Las mujeres mexicanas son conocidas por su hospitalidad.
Mexican women are known for their hospitality.
Here, 'mexicanas' serves as an adjective describing 'comidas' (dishes), indicating the origin of the dishes.
Las comidas mexicanas tienen un sabor especial.
Mexican dishes have a special flavor.
In this context, 'mexicanas' is an adjective ensuring agreement with 'películas' (movies), categorizing the origin of the movies.