Vacilated or Vacillated: How To spell?

The word Vacilated is misspelled against Vacillated, which is past tense of "Vacillate"

Vacillated has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings vaci & ated which should not be misspelled with single 'L'
Wrong Spelling:  vaci-l-ated 
Correct Spelling:  vaci-ll-ated 
Find more wrongly spelled words of Vacillated to spell it well.