Calmnes or Calmness: How To spell?

The word Calmnes is misspelled against Calmness, a noun meaning "The state of quality of being calm; quietness; tranquillity; self-repose."

Calmness 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: calmne-s
Correct Spelling: calmne-ss
Explore spell check of Calmness to spell without errors.