What is the suffix meaning of annual?

Of or pertaining to a year; returning every year; coming or happening once in the year; yearly., Performed or accomplished in a year; reckoned by the year; as, the annual motion of the earth., Lasting or continuing only one year or one growing season; requiring to be renewed every year; as, an annual plant; annual tickets., A thing happening or returning yearly; esp. a literary work published once a year., Anything, especially a plant, that lasts but one year or season; an annual plant., A Mass for a deceased person or for some special object, said daily for a year or on the anniversary day.