Translation guide
The English verb "prevail" has several distinct meanings. This guide helps you choose the right Japanese expression depending on whether you mean "win/triumph," "be widespread/common," or "persuade."
To be victorious in a struggle, competition, or conflict.
To exist or be accepted in a particular area or among a group of people.
Literally 'is spreading'. Used for customs, ideas, diseases, etc. that are prevalent.
To persuade someone to do something, often after effort.
The standard verb for 'to persuade'. Use with を for the person and に for the action.
While 'prevail' often translates to '勝つ' in the sense of winning, using it for 'prevailing customs' or 'prevailing upon someone' would be incorrect. Always consider the intended meaning first.
Justice will always prevail.
He prevailed over adversity.
A more formal word for 'to win' or 'to be victorious'. Often used in news or formal writing.
In the end, we prevailed.
To overcome (difficulties, temptations, etc.). Emphasizes prevailing against something challenging.
Prevail over temptation.
Old customs still prevail in that region.
Means 'to be dominant' or 'to be prevalent'. Often used for opinions, attitudes, or conditions.
That idea prevails in academic circles.
Specifically for trends, fashions, or diseases that are currently prevalent.
Influenza is prevailing.
I prevailed upon him to go.
To talk someone into something, often with a nuance of coaxing or smooth-talking.
She prevailed upon me to go to the party.