Curvednes or Curvedness: How To spell?
The word Curvednes is misspelled against Curvedness, a noun meaning "The state of being curved."
Curvedness 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:  curvedne-s  Correct Spelling:  curvedne-ss 
Check more misspelled words of Curvedness to spell it correct.