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"A" is an indefinite article which is often translated as "un", and "one" is an adjective which is also often translated as "un". Learn more about the difference between "a" and "one" below.
a(
ey
)
An indefinite article is a word that indicates that a noun is not specific (e.g., a girl).
indefinite article
a. un (masculine)
Give me a pencil.Dame un lápiz.
b. una (feminine)
Can I have a pear?¿Me das una pera?
A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
preposition
a. por
I am paid $85 a day.Me pagan $85 por día.
A noun is a word referring to a person, animal, place, thing, feeling, or idea (e.g., man, dog, house).
noun
a. la a
(f) means that a noun is feminine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(F)
My name starts with an A.Mi nombre empieza con una A.
a. el sobresaliente
(m) means that a noun is masculine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(M)
I got an A on all my exams.Saqué sobresaliente en todos los exámenes.
b. la A
(f) means that a noun is feminine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(F)
If I get an A, my parents will buy me a new phone.Si saco una A, mis padres me comprarán un nuevo celular.
c. el 10
(m) means that a noun is masculine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(M)
I was a good student. I used to get straight A's.Yo era un buen estudiante. Me sacaba siempre 10.
a. el la
(m) means that a noun is masculine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(M)
Juan played an improvisation in A minor.Juan improvisó en la menor.
b. la A
(f) means that a noun is feminine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(F)
Can you sing an A, please?¿Puedes cantar una A, por favor?
An abbreviation is the shortened form of a word or group of words (e.g., "UFO" = "unidentified flying object"; "p." = "page").
abbreviation
a. A
How many N is 1 A?¿A cuántos N equivale 1 A?
The intensity of this electric current is 10 A.La intensidad de esta corriente eléctrica es de 10 A.
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one(
wuhn
)
An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. un
I'm taking one class this semester.Estoy tomando una clase este semestre.
My nephew is one year old.Mi sobrino tiene un año.
A noun is a word referring to a person, animal, place, thing, feeling, or idea (e.g., man, dog, house).
noun
a. el uno
(m) means that a noun is masculine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(M)
One is the loneliest number that you've ever seen.Uno es el número más solitario que has visto.
a.
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
no direct translation
Charlie's one on Tuesday.Charlie cumple un año el martes.
Let's meet at one.Nos vemos a la una.
A pronoun is a word that stands in for a noun (e.g., she).
pronoun
a. el uno
(m) means that a noun is masculine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(M)
, la una
(f) means that a noun is feminine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(F)
I'll have a beer if you're having one.Yo me tomo una cerveza si tú tomas una.
b.
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
no direct translation
He's the one I told you about the other day.Ese es el de quien te hablé el otro día.
I think I'll take the yellow one.Creo que me llevo la amarilla.
c. el único
(m) means that a noun is masculine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(M)
, la única
(f) means that a noun is feminine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(F)
I knew from the start James was the one for me.Supe desde el principio que James era el único para mí.
a. el uno
(m) means that a noun is masculine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(M)
, la una
(f) means that a noun is feminine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
(F)
When such a terrible thing happens, one is rendered speechless.Cuando pasa una cosa tan terrible, uno se queda sin palabras.
b.
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
no direct translation
In my experience, one is usually alone in life.En mi experiencia, en la vida sueles estar solo.
Sometimes one has to be cruel to be kind.A veces es verdad eso de que quien bien te quiere te hará llorar.
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