This is the 10025th most frequent Spanish word.
capa
Layer or cape.
Here, 'capa' refers to a clothing item, which is a layer or garment worn around the shoulders.
La capa del superhéroe era roja y muy llamativa.
The superhero's cape was red and very eye-catching.
In this sentence, 'capa' means a natural layer of a substance surrounding the Earth.
La capa de ozono protege la Tierra de los rayos ultravioleta.
The ozone layer protects the Earth from ultraviolet rays.
Here, 'capa' is used to refer to a layer of paint applied to a surface.