- hosanna (interj.)
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- Old English osanna, via Medieval Latin hosanna, Late Latin osanna, and Greek ossana, hosanna, from Hebrew hosha'na, probably a shortening of hoshi'ah-nna "save, we pray" (see Psalms cxviii:25), from imperative of y-sh- (compare yeshua "salvation, deliverance, welfare," for which see Joshua) + emphatic particle -na. Originally an appeal for deliverance; used in Christian Church as an ascription of praise, because when Jesus entered Jerusalem this was shouted by Galilean pilgrims in recognition of his messiahhood (Matt. xxi:9, 15, etc.).