Extensivenes or Extensiveness: How To spell?

The word Extensivenes is misspelled against Extensiveness, a noun meaning "The state of being extensive; wideness; largeness; extent; diffusiveness."

Extensiveness 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:  extensivene-s 
Correct Spelling:  extensivene-ss 
Find more wrongly spelled words of Extensiveness to spell it well.

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