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assume and Spanish asumir

a-SÚM

In English

assume

to suppose / take for granted

In Spanish

asumir

un cargo

Spanish "asumir" means: to take on / to take charge

Why they get mixed up Spanish "asumir" can mean to take on a responsibility. English "assume" means to take something for granted without confirmation. It doesn't carry the sense of taking on responsibility.

If you want to say...

  • assume (suppose)suponer
  • take on a roleasumir
  • assume controlasumir el control

Examples

  • I assume you're coming to dinner.

    Supongo que vienes a cenar.

  • Don't assume the worst.

    No supongas lo peor.

  • Never assume anything without checking the facts.

    Nunca supongas nada sin revisar los hechos.

  • Let's assume the train is on time.

    Supongamos que el tren llega a tiempo.

Common mistakes in Spanish

Incorrect: Asumí que ella iba a llegar tarde.

Correct: Supuse que ella iba a llegar tarde.

Asumir usually means taking on a role or duty. For guessing, use suponer.

Incorrect: Asumo que estás cansado.

Correct: Supongo que estás cansado.

Both are heard, but suponer is the natural choice for a guess.

Phrases you will hear

  • assume the worstsuponer lo peor
  • I assume so.Supongo que sí.
  • assume controlasumir el control
  • a big assumptionuna gran suposición
  • Don't assume.No supongas.
  • take on a roleasumir un cargo

In a conversation

  • A:

    Are you coming to dinner?

    ¿Vienes a cenar?

  • B:

    I assume so. Nobody told me it was canceled.

    Supongo que sí. Nadie me dijo que se canceló.

  • A:

    Don't assume. Let me check.

    No supongas. Déjame revisar.

  • B:

    Thanks, I'll wait.

    Gracias, espero.

Test yourself

"I assume so" means...

To remember it

Assume = to suppose/take for granted. To take on a role (Spanish "asumir") = take on.

Frequently asked questions

What does Spanish "asumir" mean?

Spanish "asumir" means "to take on / to take charge". It looks like the English "assume", which is exactly why it gets confused, but "assume" means "to suppose / take for granted".

Does English "assume" mean the same as Spanish "asumir"?

Spanish "asumir" can mean to take on a responsibility. English "assume" means to take something for granted without confirmation. It doesn't carry the sense of taking on responsibility.

Written by Bryan López, Spanish and English teacher · updated
ESEN