How to Say "to warn" in Spanish
The Spanish word for “to warn” is “prevenir” — B2 level.
English → SpanishB2
verbB2
alerting someone about a future event

Examples
Le previne sobre los peligros del viaje.
I warned him about the dangers of the trip.
Use with 'sobre'
When warning someone 'about' something, use the word 'sobre' or 'de' after the verb.
Related Translations
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