prevented, warned
| Singular | Plural | |
|---|---|---|
| Third | previno | — |
Tom previno a Mary de que John intentaría pedirle dinero prestado.
Tom warned Mary that John would try to borrow money from her.
Pensar rápido previno que el daño fuera aún peor.
Thinking quickly prevented the damage from being even worse.
It prevented a civil war.
Tom previno a Mary de no tomar prestado demasiado dinero de John.
Tom warned Mary not to borrow too much money from John.