This is the 1342nd most frequent Spanish word.
algunas
"Some" or "a few."
In this sentence, 'algunas' is used as an indefinite adjective to refer to a few, some items within a larger group, implying a subset.
He leído algunas novelas que me recomendaron.
I have read some novels that were recommended to me.
Here, 'algunas' serves as an indefinite adjective that describes certain individuals within a wider group.
Algunas personas creen que eso es verdad.
Some people believe that it is true.
In this instance, 'algunas' indicates a non-specific but select number of options from a larger group, fulfilling its role as an indefinite adjective.