vs
QUICK ANSWER
"What" is a form of "what", a pronoun which is often translated as "qué". "Are you stupid" is a phrase which is often translated as "eres estúpido". Learn more about the difference between "are you stupid" and "what" below.
are you stupid(
ar
yu
stu
-
pihd
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
a. eres estúpido (informal) (singular)
A word or phrase used to refer to the second person informal “tú” by their conjugation or implied context (e.g., How are you?).
Are you stupid? You can't make a left turn there!¿Eres estúpido? No puedes doblar a la izquierda allí.
b. eres tonto (informal) (singular)
A word or phrase used to refer to the second person informal “tú” by their conjugation or implied context (e.g., How are you?).
Are you stupid? Don't feed that to the dog! He'll get sick.¿Eres tonto? ¡No alimentes el perro con eso! Se enfermará.
what(
wuht
)A pronoun is a word that stands in for a noun (e.g., she).
An adjective is a word that describes a noun (e.g., the big dog).
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).