Afirmable or Affirmable: How To spell?
The word Afirmable is misspelled against Affirmable, an adjective meaning "Capable of being affirmed, asserted, or declared; -- followed by of; as, an attribute affirmable of every just man."
Affirmable has double "ff" is mispronounced as "f"Remember double 'FF' in between the strings A & irmable which should not be misspelled with single 'F'
Wrong Spelling:  A-f-irmable  Correct Spelling:  A-ff-irmable 
Find more wrongly spelled words of Affirmable to spell it well.