Vexilation or Vexillation: How To spell?

The word Vexilation is misspelled against Vexillation, a noun meaning "A company of troops under one vexillum."

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