Napiness or Nappiness: How To spell?
The word Napiness is misspelled against Nappiness, a noun meaning "The quality of having a nap; abundance of nap, as on cloth."
Nappiness has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings na & iness which should not be misspelled with single 'P'
Wrong Spelling:  na-p-iness  Correct Spelling:  na-pp-iness 
Find more wrongly spelled words of Nappiness to spell it well.