This is the 11219th most frequent French word.
préviennent
"Préviennent" means "prevent" or "warn" depending on the context.
Here, 'préviennent' is utilized to denote giving prior notice or informing someone, showing communication beforehand.
Elles préviennent toujours leurs amis avant d’arriver chez eux.
They always inform their friends before arriving at their house.
'Préviennent' in this case is applied to indicate warning someone about potential issues or dangers, emphasizing issuing cautions.
Les médecins préviennent les patients des risques de complications post-opératoires.
Doctors warn patients about the risks of post-operative complications.
In this sentence, 'préviennent' is used in the sense of avoiding or preventing something undesirable from happening, indicating proactive action.