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"Mamá" is a form of "mamá", a noun which is often translated as "mom". "Sí" is a form of "sí", an adverb which is often translated as "yes". Learn more about the difference between "mamá" and "sí" below.
la mamá(
mah
-
mah
)A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
1. (colloquial) (relative)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
a. mom (colloquial) (United States)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
Regionalism used in the United States
Tengo que limpiar la casa porque hoy viene mi mamá.I have to clean the house because my mom is coming today.
¿Qué le vas a regalar a mamá para el Día de la Madre? - Es una sorpresa.What are you going to give Mom for Mother's Day? - It's a surprise.
b. mommy (colloquial) (United States)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
Regionalism used in the United States
Mamá, ¿me das un vaso de leche?Mommy, can I have a glass of milk?
c. mum (colloquial) (United Kingdom)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
Regionalism used in the United Kingdom
Mi mamá siempre se preocupa por todo.My mum's always worrying about everything.
d. mummy (colloquial) (United Kingdom)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
Regionalism used in the United Kingdom
Mamá, necesito lápices y borrador para la escuela.Mummy, I need pencils and a rubber for school.
sí(
see
)An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
a. yes
¿Quieres ir al cine? - Sí, pero primero hay que comer.Do you want to go to the movies? - Yes, but let's eat first.
2. (emphatic)
a. no direct translation
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
Yo sí quiero acompañarlos a Disney.I do want to go with you to Disney World.
Ella no aprobó, pero yo sí.She didn't pass, but I did.
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
A pronoun is a word that stands in for a noun (e.g., she).
a. himself (third person singular masculine)
Suele jugar ajedrez con sí mismo.He usually plays chess against himself.
b. herself (third person singular feminine)
¡Se envió una carta a sí misma!She sent a letter to herself!
c. itself (third person singular)
El hilo se está enredando en sí.The string is getting tangled up in itself.
e. yourself (second person singular formal)
Solo desea el bien para sí.You only wish good for yourself.
f. yourselves (second person plural formal)
¡Solo tienen que creer en sí mismos!You just have to believe in yourselves!