Even if means whether or not. It is used to emphasize that something will still be true if another thing happens. Example Sentences; Even if you take a taxi, you’ll still miss your plane. You will go to that cinema even if they don’t allow you. Even If he studies hard, he can’t be successful. He will come even if he is tired. I’ll go even if you forbid me to. Even if Mark was offered a job in Paris, he wouldn’t accept it. Even if I wash my car, it still won’t look new.