Combativenes or Combativeness: How To spell?

The word Combativenes is misspelled against Combativeness, a noun meaning "A cranial development supposed to indicate a combative disposition."

--> Combativeness 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:  combativene-s 
Correct Spelling:  combativene-ss 
Find more incorrect spellings of Combativeness to spell right way.

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