Stenciled or Stencilled: How To spell?
The word Stenciled is misspelled against Stencilled, which is past tense of "Stencil"
Stencilled has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings stenci & ed which should not be misspelled with single 'L'
Wrong Spelling:  stenci-l-ed  Correct Spelling:  stenci-ll-ed 
Find more wrongly spelled words of Stencilled to spell it well.