vs
QUICK ANSWER
"As" is a form of "as", a preposition which is often translated as "como". "Such" is an adjective which is often translated as "tal". Learn more about the difference between "as" and "such" below.
as(
ahz
)A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
2. (when)
a. cuando
The phone rang as we were leaving the house.Sonó el teléfono cuando estábamos saliendo de la casa.
3. (while)
a. a medida que
I've really come to respect her as I've gotten to know her.Realmente llegué a respetarla a medida que la fui conociendo.
An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
a. no direct translation
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
I am as thin as she is.Soy tan delgada como ella.
I do not have as many shoes as my sister.No tengo tantos zapatos como mi hermana.
such(
suhch
)An adjective is a word that describes a noun (e.g., the big dog).
b. de ese tipo
Such films are made on a very low budget.Las películas de ese tipo se hacen con un presupuesto muy bajo.
a. tal
The dictionary is organized in such a way that information is easy to find.El diccionario está organizado de tal forma que es fácil encontrar la información.
a. no direct translation
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
A house such as this is not easily found at this price.Una casa como esta es difícil de encontrar a este precio.
We had never encountered such a problem as that.Nunca nos habíamos encontrado con un problema así.
An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
A pronoun is a word that stands in for a noun (e.g., she).