'jumpsuit' originates from English, specifically combining the words 'jump' and 'suit', where 'jump' refers to the action of leaping and 'suit' refers to a set of clothes.

'jumpsuit' was first used in the 20th century to describe the functional garment worn by parachutists, and eventually became a popular fashion item.

Initially, it meant a functional garment for parachutists, but over time it evolved into a fashionable one-piece outfit.