hosanna

The word 'hosanna' entered English via Late Latin from the Greek 'ὡσαννά' (hōsanna), which itself was a transliteration of the Hebrew phrase 'הוֹשִׁיעָה נָּא' (hôšî‘â-nā’). The original Hebrew is an imperative plea meaning "save, we pray" or "please save." Through its use in the Psalms and later in the Gospel accounts of Jesus's entry into Jerusalem, where crowds shouted it as an acclamation, the term underwent a semantic shift. It transformed from a specific cry for help into a general exclamation of praise and adoration directed toward God or a messianic figure, retaining its liturgical and celebratory character in modern religious contexts.

This word is a loanword adopted as a single, unanalyzable unit in English. Its components are not productive morphemes within the English language system.