su cumpleaños

his/her birthday

→ su
phrase Common #6,824
his/her birthday Su can mean his, her, or your, depending on context.
SP: Mi hermano celebró su cumpleaños con su familia.
EN: My brother celebrated his birthday with his family.

En su cumpleaños, tomé un tren a la ciudad en la cual él vivía.

On his birthday, I took a train to the city where he lived.

Pronto será su cumpleaños.

His birthday is coming up soon.

— Deseando amar (2000)

Olvidaste que era su cumpleaños?

Did you forget it was their birthday?

— Guardianes del día (2006)

Pero, como era su cumpleaños, no me atreví a decirle que no.

But, since it was her birthday, I didn't dare say no to her.

— Todo sobre mi madre (1999)

Su cumpleaños es pronto.

Their birthday is coming up soon.

— Masaan (2015)

Celebramos su cumpleaños con una fiesta.

We celebrated his birthday with a party.

Kate casi nunca celebra su cumpleaños.

Kate almost never celebrates her birthday.

Celebraron su cumpleaños con una gran fiesta.

They celebrated her birthday with a big party.

Fui hace cuatro años a su cumpleaños.

I went to their birthday party four years ago.

— Juno (2007)

Sucedieron cosas extrañas en su cumpleaños.

Strange things happened on his birthday.

Bruno pasa su cumpleaños en celda de castigo.

Bruno spends his birthday in solitary confinement.

Él siempre llama a su madre el día de su cumpleaños.

He always calls his mother on her birthday.

Él murió un par de días antes de su cumpleaños número cien.

He died a couple of days before his one hundredth birthday.

Ese es su cumpleaños.

That's her birthday.

Resulta que su cumpleaños coincide con el mío.

It turns out that her birthday coincides with mine.

Su cumpleaños cae en domingo.

His birthday falls on a Sunday.

La niña no puede estar vestida como esto en su cumpleaños.

The girl can't be dressed like that on her birthday.

— La canción del mar (2014)

Era la noche de su cumpleaños.

It was her birthday night.

— Todo sobre mi madre (1999)

Era su cumpleaños.

It was his birthday.

Y su cumpleaños es la semana que viene.

And her birthday is next week.

— Good bye, Lenin! (2003)

Recuerdo cuando celebramos su cumpleaños en Circeo.

I remember when we celebrated his birthday in Circeo.

— Perfectos desconocidos (2016)

Estará pensando que me olvidé de su cumpleaños, pero tengo una sorpresa preparada.

She's probably thinking I forgot her birthday, but I have a surprise prepared.

Ayer habría sido su cumpleaños.

Yesterday would have been his birthday.

— Sin novedad en el frente (2022)

Celebramos su cumpleaños.

We celebrated his birthday.

Era una fiesta para celebrar su cumpleaños.

It was a party to celebrate his birthday.

De lo único que ha hablado todo el día es de usted y de su cumpleaños.

All he's talked about all day is you and your birthday.

— “Cumbres Borrascosas” (2026)

Ella le regaló un suéter en su cumpleaños.

She gave him a sweater for his birthday.

Tom le pidió perdón a su novia por haberse olvidado de su cumpleaños.

Tom apologized to his girlfriend for forgetting her birthday.