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