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"Yo" is a form of "yo", an interjection which is often translated as "hola". "A" is an indefinite article which is often translated as "un". Learn more about the difference between "yo" and "a" below.
yo(
yo
)An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
1. (slang) (greeting)
A very informal word or phrase used by a particular group or community as a substitute for standard language (e.g., joint, john).
a. hola
Yo, what’s up? - Nothing. Just hanging out here.Hola, ¿qué tal? - Nada. Pasando el rato aquí.
2. (slang) (used to call someone's attention)
A very informal word or phrase used by a particular group or community as a substitute for standard language (e.g., joint, john).
a(
ey
)An indefinite article is a word that indicates that a noun is not specific (e.g., a girl).
A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
A noun is a word referring to a person, animal, place, thing, feeling, or idea (e.g., man, dog, house).
3. (letter)
4. (grade)
a. el sobresaliente (M)
(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).
I got an A on all my exams.Saqué sobresaliente en todos los exámenes.
5. (music)
An abbreviation is the shortened form of a word or group of words (e.g., "UFO" = "unidentified flying object"; "p." = "page").
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.
