The word 'worshiper' is a transparent compound formed within English. Its first element, 'worship', originates from the Old English weorþscipe, a compound of weorþ (worthy) and -scipe (-ship, a suffix denoting state or condition), thus literally meaning "the condition of being worthy of honor". Over time, its meaning specialized from secular respect to primarily religious reverence. The agent suffix '-er', of Germanic origin, was appended to create a noun for the person who performs this act of veneration. The modern term logically connects the ancient concept of assigning worth with the act of devotional practice performed by an individual.

Structure: worship + er - worship: From Old English weorþscipe, meaning "condition of being worthy, honor, dignity". The functional role is the core concept of reverence or adoration. - er: From Old English -ere, an agent noun suffix indicating "a person who performs an action". Its functional role is to denote the agent performing the act of worship.