The etymology behind the word “April” comes from the verb “aperire,” which means “to open.” It’s commonly believed that the word refers to the season of trees and flowers begin to “open” or bloom.
No one is sure how the month ended up with its name, but we do know the Romans named it “Aprillis.”
We know April as the fourth month of the year, but that’s only by the Gregorian calendar that we adhere to now. It was previously the fifth month in the earlier Julian calendar.