This is the 3731st most frequent Spanish word.
preescolar
Preschool; relating to the education of children prior to primary school.
Here 'preescolar' is used as an adjective to describe the level of education in reference to early childhood education.
El nivel preescolar es crucial para el desarrollo temprano.
The preschool level is crucial for early development.
In this sentence, 'preescolar' functions as a noun, specifically referring to an institution for early childhood education.
Inscribimos a nuestro hijo en un preescolar cercano.
We enrolled our child in a nearby preschool.
The phrase 'educación preescolar' employs 'preescolar' as an adjective to describe the type of education aimed at preschool children.