Quick answer
"Welcome" is an interjection which is often translated as "bienvenido", and "my house is your house" is a phrase which is often translated as "mi casa es tu casa". Learn more about the difference between "welcome" and "my house is your house" below.
welcome(
wehl
-
kuhm
)
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g. Wow!).
1. (greeting)
a. bienvenido
Welcome! You've been away for too long, aunt.¡Bienvenida! Estuvo fuera mucho tiempo, tía.
A noun is a word referring to a person, animal, place, thing, feeling or idea (e.g. man, dog, house).
2. (salutation)
a. la bienvenida
(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).
Another year and another great welcome from the staff.Otro año, otra gran bienvenida por parte del personal.
An adjective is a word that describes a noun (e.g. the big dog).
3. (received gladly)
a. bienvenido
Good news is always welcome.Las buenas noticias siempre son bienvenidas.
A transitive verb is a verb that requires a direct object (e.g. I bought a book.).
4. (to greet gladly)
a. dar la bienvenida
We're happy to welcome you to our new website.Nos complace darles la bienvenida a nuestro nuevo sitio web.
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my house is your house
A phrase is a group of words commonly used together (e.g once upon a time).
phrase
1. (used to address one person)
a. mi casa es tu casa
A word of phrase used to refer to the second person informal “tú” by their conjugation or implied context (e.g. How are you?).
(informal)
(singular)
Can you put me up for the night? - My house is your house.¿Puedo quedarme a dormir aquí? - Mi casa es tu casa.
b. mi casa es su casa
A word or phrase used to refer to the second person formal “usted” by their conjugation or implied context (e.g. usted).
(formal)
(singular)
Come on in, ma'am. My house is your house.Pase, señora. Mi casa es su casa.
2. (used to address multiple people)
a. mi casa es su casa (plural)
My house is your house, guys!¡Mi casa es su casa, amigos!
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