Milionth or Millionth: How To spell?

The word Milionth is misspelled against Millionth, a noun meaning "The quotient of a unit divided by one million; one of a million equal parts."

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