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"An" is an indefinite article which is often translated as "un", and "I am a" is a phrase which is often translated as "soy un". Learn more about the difference between "an" and "I am a" below.
an(
ahn
)
An indefinite article is a word that indicates that a noun is not specific (e.g., a girl).
indefinite article
a. un (masculine)
That's an elephant.Eso es un elefante.
b. una (feminine)
I'd like an apple.Me gustaría una manzana.
A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
preposition
a. cada
Paulina is paid $20 an hour.A Paulina le pagan $20 cada hora.
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I am a(
ay
 
ahm
 
uh
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. soy un (masculine)
I am a human being, and I deserve your respect.Soy un ser humano, y me merezco tu respeto.
b. soy una (femenine)
I am a good person, but sometimes I do bad things.Soy una buena persona, pero a veces hago cosas malas.
c. soy
I am a carpenter, and I build houses.Soy carpintero, y construyo casas.
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