April
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April is the fourth month of the year in the Gregorian calendar, the fifth in the early Julian and one of four months with a length of 30 days.
April (
i AY-pril) is commonly associated with the season of spring in parts of the Northern Hemisphere and autumn in parts of the Southern Hemisphere, where it is the seasonal equivalent to October in the Northern Hemisphere and vice versa.
Name and origin
The Romans gave this month the Latin name Aprilis but the derivation of this name is uncertain. The traditional etymology is from the verb 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 άνοιξη (ánixi) (opening) for spring. Since some of the Roman months were named in honor of divinities, and as April was sacred to the goddess Venus, her Veneralia being held on the first day, it has been suggested that Aprilis was originally her month Aphrilis, from her equivalent Greek goddess name Aphrodite (Aphros), or from the Etruscan name Apru. Jacob Grimm suggests the name of a hypothetical god or hero, Aper or Aprus.