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How to Say "prove" in Spanish

English → Spanish

probar

proh-BAHR/pɾoˈβaɾ/

verbB1general
Use 'probar' when you need to establish the truth or validity of something in a general sense, often by presenting evidence.
A large magnifying glass held over a piece of paper that shows a clear thumbprint, confirming a fact.

Examples

Necesitas documentos para probar tu edad.

You need documents to prove your age.

El científico no pudo probar su hipótesis con los datos.

The scientist could not prove his hypothesis with the data.

Su comportamiento prueba que está equivocado.

His behavior proves that he is wrong.

Usage with 'Que'

When 'probar' introduces a statement of fact, it is usually followed by 'que' and the simple verb form (indicative): 'El reporte prueba que funciona' (The report proves that it works).

pruebe

/PRWEH-beh//ˈpɾwe.βe/

Verb (Conjugated Form)B2formal/demanding
Use 'pruebe' (a subjunctive form of 'probar') when expressing a demand, requirement, or strong suggestion that someone demonstrate a fact or truth.
A close-up of a hand placing the final piece into a colorful, completed jigsaw puzzle.

Examples

Exigimos que el acusado pruebe su coartada.

We demand that the accused prove his alibi.

Pruebe que su método es mejor que el anterior.

Prove that your method is better than the previous one. (Formal Command)

Subjunctive vs. Indicative

Learners often confuse 'probar' and its subjunctive form 'pruebe' by not recognizing when a demand or requirement is being expressed. Remember that 'pruebe' is used in clauses following verbs of volition, emotion, or doubt, indicating a need for proof, not just a statement of fact.

Related Translations

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