April is the fourth month of the year, one of four months with a length of 30days. The traditional etymology is from the Latin aperire, "to open," in allusion to its being the season when trees and flowers begin to "open," which is supported by comparison with the modern Greek use of ??????? (opening) for spring about 700 BC. It became the fourth month of the calendar year (the year when twelve months are displayed in order) during the time of the about 450 BC, when it also was given 29 days.
April's birthstone is diamond which symbolizes innocence.

one of d birth flower of april is daisy
