Ineficient or Inefficient: How To spell?
The word Ineficient is misspelled against Inefficient, an adjective meaning "Incapable of, or indisposed to, effective action; habitually slack or remiss; effecting little or nothing; as, inefficient workmen; an inefficient administrator."
Inefficient has double "ff" is mispronounced as "f"Remember double 'FF' in between the strings Ine & icient which should not be misspelled with single 'F'
Wrong Spelling:  Ine-f-icient  Correct Spelling:  Ine-ff-icient 
Find more wrongly spelled words of Inefficient to spell it well.