Sparenes or Spareness: How To spell?
The word Sparenes is misspelled against Spareness, a noun meaning "The quality or state of being lean or thin; leanness."
Spareness has double 'ss' in the end mispronounced as 's'Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  sparene-s  Correct Spelling:  sparene-ss 
Explore spell check of Spareness to spell without errors.