'adonist' originates from Greek mythology, specifically the name 'Adonis', where 'Adonis' was a figure known for his beauty.

'Adonis' was adopted into Latin as 'Adonis', and eventually became the modern English word 'adonist' to describe a worshiper or admirer of Adonis.

Initially, it referred to a worshiper of Adonis, but over time it evolved to describe anyone who admires beauty.