Sleeknes or Sleekness: How To spell?

The word Sleeknes is misspelled against Sleekness, a noun meaning "The quality or state of being sleek; smoothness and glossiness of surface."

--> Sleekness 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:  sleekne-s 
Correct Spelling:  sleekne-ss 
Explore spell check of Sleekness to spell without errors.

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