Decauvableness or Deceivableness: How To spell?

The word Decauvableness is misspelled against Deceivableness, a noun meaning "Capability of deceiving."

Word contains consecutive vowels 'EI' in between alphabets dec & vableness is misspelled as 'AU'
Wrong Spelling:  dec-au-vableness 
Correct Spelling:  dec-ei-vableness 
Check more misspelled words of Deceivableness to spell it correct.