Vacilation or Vacillation: How To spell?

The word Vacilation is misspelled against Vacillation, meaning "being uncertain hesitating"

Vacillation has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings vaci & ation which should not be misspelled with single 'L'
Wrong Spelling:  vaci-l-ation 
Correct Spelling:  vaci-ll-ation 
Find more incorrect spellings of Vacillation to spell right way.