stencil (n.) Look up stencil at Dictionary.com
1707, not recorded again until 1848, probably from Middle English stencellen "decorate with bright colors," from Middle French estenceler "cover with sparkles or stars, powder with color," from estencele "spark, spangle," from Vulgar Latin *stincilla, metathesis of Latin scintilla "spark."
stencil (v.) Look up stencil at Dictionary.com
"to produce a design with a stencil," 1861, from stencil (n.). Related: Stenciled; stenciling.