Dampnes or Dampness: How To spell?
The word Dampnes is misspelled against Dampness, a noun meaning "Moderate humidity; moisture; fogginess; moistness."
Dampness 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:  dampne-s  Correct Spelling:  dampne-ss 
Explore spell check of Dampness to spell without errors.