Alguno is the 49th most common word in the Spanish language.
The trisyllable is both an adjective and a pronoun.
My Collins English – Spanish dictionary has a number of different translation possibilities, but the best translation is “some” or “any”.
Here are a couple of examples of its use.
Algunas naranjas – some oranges (changed from alguno to algunas because naranjas is feminine plural)
Algunos chicos – some boys (changed from alguno to algunos because chicos is masculine plural)
To conclude, alguno is the 49th most common word in the Spanish language.