Curtnes or Curtness: How To spell?
The word Curtnes is misspelled against Curtness, a noun meaning "The quality of bing curt."
Curtness 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:  curtne-s  Correct Spelling:  curtne-ss 
Check more misspelled words of Curtness to spell it correct.