Finestiler or Finestiller: How To spell?

The word Finestiler is misspelled against Finestiller, a noun meaning "One who finestills."

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