How to Say "to corroborate" in Spanish
The most common Spanish word for “to corroborate” is “confirmar” — use 'confirmar' when you need to verify or support a piece of information, like an email or a plan, often in everyday contexts.
confirmar
kon-fir-MARkon.fiɾˈmaɾ

Examples
¿Puedes confirmar si el correo electrónico es correcto?
Can you confirm if the email is correct?
El presidente confirmó los rumores sobre la nueva ley.
The president confirmed the rumors about the new law.
Ella confirmó su versión de los hechos ante el juez.
She affirmed her version of the facts before the judge.
Direct Use
Unlike some verbs, 'confirmar' usually takes a direct object (the thing being confirmed) without needing extra prepositions: 'Confirmo el pago' (I confirm the payment).
Using 'de' incorrectly
Mistake: “Voy a confirmar de la reserva.”
Correction: Voy a confirmar la reserva. ('Confirmar' acts directly on the noun.)
corroborar
ko-rro-bo-RAHRkoroβoˈɾaɾ

Examples
El ADN sirvió para corroborar la identidad del sospechoso.
The DNA served to corroborate the suspect's identity.
Varios testigos pueden corroborar mi versión de los hechos.
Several witnesses can back up my version of the events.
Los resultados del experimento corroboran nuestra hipótesis inicial.
The experiment results confirm our initial hypothesis.
Direct Action Word
This verb acts directly on the thing being confirmed. You don't need a middle word like 'with' in Spanish; just say 'corroborar la historia'.
Formal Tone
While 'confirmar' is used for every day things like flight bookings, 'corroborar' is reserved for serious situations like science experiments or legal cases.
Confusing with 'Colaborar'
Mistake: “Necesito colaborar tu historia.”
Correction: Necesito corroborar tu historia. 'Colaborar' means to work together; 'corroborar' means to prove a fact.
Confirmar vs. Corroborar
Related Translations
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