Inveteratenes or Inveterateness: How To spell?

The word Inveteratenes is misspelled against Inveterateness, a noun meaning "Inveteracy."

--> Inveterateness 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:  inveteratene-s 
Correct Spelling:  inveteratene-ss 
Explore spell check of Inveterateness to spell without errors.

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