Narowness or Narrowness: How To spell?
The word Narowness is misspelled against Narrowness, a noun meaning "The condition or quality of being narrow."
Narrowness has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings na & owness which should not be misspelled with single 'R'
Wrong Spelling:  na-r-owness  Correct Spelling:  na-rr-owness 
Find more incorrect spellings of Narrowness to spell right way.