su gran

his/her/its/your great

→ su
phrase Uncommon #21,362
his/her/its/your great The exact meaning of “su” depends on context; it can also mean “their” or formal “your.” “Gran” comes before a singular noun.
SP: Su gran talento es evidente.
EN: His great talent is obvious.

Ese es su gran poeta?

Is that their great poet?

— Русский ковчег (2002)

Para él, tú eres su gran orgullo, el mayor que nunca pudo imaginar.

To him, you are his great pride—the greatest he could have ever imagined.

— 飲食男女 (1994)

Aunque era joven, tenía que apoyar a su gran familia.

Although he was young, he had to support his large family.

Su gran sueño era escribir.

His biggest dream was to write.

Meñique sacó con mucha faena el hacha encantada de su gran saco de cuero.

Thumbelina struggled to pull the enchanted ax out of her large leather sack.

Debido a su gran tamaño, los elefantes tienen un gran impacto en su entorno.

Due to their large size, elephants have a great impact on their environment.

Admiro a la pianista por su gran habilidad.

I admire the pianist for her great skill.

Ten en cuenta que ése es su gran secreto.

Keep in mind that that is his big secret.

— 飲食男女 (1994)

No soy tan estúpido como para negar su gran belleza.

I'm not stupid enough to deny its great beauty.

Su gran triunfo fue Manon.

His greatest triumph was Manon.

— Jean de Florette (1986)

Ayunar o no comer, ese ha sido su gran error.

Fasting or not eating, that has been their big mistake.

Felicidades por su gran éxito.

Congratulations on your great success.

— Ace Ventura: Detective de Mascotas (1994)

Admiro al pianista por su gran habilidad.

I admire the pianist for his great skill.

Gracias por su gran trabajo.

Thank you for your great work.

— El recuerdo de Marnie (2014)

Todo el mundo alabó a Ken por su gran valor.

Everyone praised Ken for his great courage.

Su gran error es haber nacido.

His biggest mistake was being born.

— Por un puñado de dólares (1964)