Filister or Fillister: How To spell?
The word Filister is misspelled against Fillister, a noun meaning "A plane for making a rabbet."
Fillister has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings fi & ister which should not be misspelled with single 'L'
Wrong Spelling:  fi-l-ister  Correct Spelling:  fi-ll-ister 
Find more wrongly spelled words of Fillister to spell it well.