Inefably or Ineffably: How To spell?
The word Inefably is misspelled against Ineffably, an adverb meaning "In a manner not to be expressed in words; unspeakably."
Ineffably has double "ff" is mispronounced as "f"Remember double 'FF' in between the strings Ine & ably which should not be misspelled with single 'F'
Wrong Spelling:  Ine-f-ably  Correct Spelling:  Ine-ff-ably 
Explore spell check of Ineffably to spell without errors.