In seine.
A parachutist or parachute jumper voluntarily jumps from a plane. A non-voluntary jumper would be a victim of foul play.
The inhabitants of Paris, France which are born there are call {Parisians}. From TheFree Dictionary.
A paratrooper? Either that or SkyDiver
An Architect
A man living in Paris is 'un parisien' in French, a woman is 'une parisienne'.
A person who jumps to conclusions is often referred to as hasty or impulsive. They may also be described as presumptuous or rash, as they make judgments without sufficient evidence or consideration. This behavior can lead to misunderstandings and poor decision-making.
judgemental
Civil Engineers and Architects design bridges and buildings.
jete
Dead !!
Hurdlers
Draw bridge