a su hermana

her sister

→ a
phrase Common #8,129
her sister Often appears with the preposition a because Spanish uses it before people, especially as a direct object or after verbs like dar, cantar, presentar, or llamar.
SP: Vi a su hermana en la tienda.
EN: I saw her sister in the store.

Ella le presentó a su hermana.

She introduced him to her sister.

Ann le cantó una nana a su hermana pequeña.

Ann sang a lullaby to her little sister.

Tom me presentó a su hermana.

Tom introduced me to his sister.

Tom le cortó un pedazo de torta a su hermana.

Tom cut a piece of cake for his sister.

Ella me presentó a su hermana.

She introduced me to her sister.

Él le quitó el chocolate a su hermana.

He took the chocolate from his sister.

Fui a ver a su hermana la semana pasada.

I went to see her sister last week.

Luego vi a una niña cargando a su hermana en la espalda.

Then I saw a girl carrying her sister on her back.

— Thirst (2009)

El autor dedicó el libro a su hermana.

The author dedicated the book to his sister.

Él sabe cómo hacer enojar a su hermana.

He knows how to make his sister angry.

Echa de menos a su hermana.

She misses her sister.

— Laurence Anyways (2012)

Pellizcó a su hermana.

He pinched his sister.

Sí, estoy buscando a su hermana.

Yes, I'm looking for her sister.

— Naturaleza muerta (2006)

El invitó a María y a su hermana Juana a la fiesta.

He invited Maria and her sister Juana to the party.

Jack jamás volvería a ver a su hermana.

Jack would never see his sister again.

Ella le presentó a su hermana hace más de dos años.

She introduced him to her sister more than two years ago.

A ella le gustan las fresas y a su hermana las manzanas.

She likes strawberries and her sister likes apples.

Aman a su hermana, ¿verdad?

They love their sister, don't they?

— Ponyo en el acantilado (2008)

Alice no estaba escuchando a su hermana.

Alice wasn't listening to her sister.

Hizo llorar a su hermana.

He made his sister cry.

Pedí prestado este libro de historietas a su hermana.

I borrowed this comic book from her sister.

Mary le encargó a su hermana que limpiara las ventanas.

Mary asked her sister to clean the windows.

Alguien tiene que llevar a su hermana a Taiyuan.

Someone has to take his sister to Taiyuan.

— El mundo (2004)

Dice que está buscando a su hermana pequeña.

She says she's looking for her little sister.

— El castillo ambulante (2004)

Tom encerró a su hermana en el armario.

Tom locked his sister in the closet.

Seguramente quiere ver a su hermana frente al altar.

He probably wants to see his sister at the altar.

— Hamnet (2025)

Hace un rato ha filmado a su hermana echando un polvo.

He filmed his sister having sex a little while ago.

— La ola (2008)

Bueno, Julio también tiene que devolverle el coche a su hermana.

Well, Julio also has to return the car to his sister.

— Y tu mamá también (2001)

Está aquí buscando a su hermana.

He is here looking for his sister.

— Psicosis (1960)

Al parecer, mataron a su madre y a su hermana.

Apparently, they killed his mother and sister.

— La infancia de Iván (1962)

A su hermana Margot y Raleigh St.

To his sister Margot and Raleigh St.

— Los Tenenbaums. Una familia de genios (2001)

Le debe una disculpa a su hermana por lo que le dijo anoche.

He owes his sister an apology for what he said to her last night.

Me ha presentado a su hermana.

He introduced me to his sister.

Tom no conoce ni a Mary ni a su hermana.

Tom doesn't know either Mary or her sister.

Le pilló haciéndole eso a su hermana, y le trajo aquí.

She caught him doing that to his sister, and brought him here.

— Memories of Murder (Crónica de un asesino en serie) (2003)

Ella le compró un diccionario a su hermana.

She bought her sister a dictionary.