Backwardnes or Backwardness: How To spell?

The word Backwardnes is misspelled against Backwardness, a noun meaning "The state of being backward."

--> Backwardness 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:  backwardne-s 
Correct Spelling:  backwardne-ss 
Explore spell check of Backwardness to spell without errors.

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