Cognatenes or Cognateness: How To spell?
The word Cognatenes is misspelled against Cognateness, a noun meaning "The state of being cognate."
Cognateness 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:  cognatene-s  Correct Spelling:  cognatene-ss 
Find more incorrect spellings of Cognateness to spell right way.