puissant [pyoo-uh-suh nt, pyoo-is-uh nt, pwis-uh nt]
1. powerful; mighty; potent.
Origin: 1400-50; late Middle English < Middle French < Vulgar Latin *possent- (stem of *possēns), for Latin potent- (stem of potēns), present participle of posse to be able, have power; see potent, -ant
Now YOU come up with a sentence (or fic? or graphic?) that best illustrates the word.