Efacing or Effacing: How To spell?
The word Efacing is misspelled against Effacing, which is present continuous of "Efface"
Effacing has double "ff" is mispronounced as "f"Remember double 'FF' in between the strings E & acing which should not be misspelled with single 'F'
Wrong Spelling:  E-f-acing  Correct Spelling:  E-ff-acing 
Find more wrongly spelled words of Effacing to spell it well.