Attenability or Attainability: How To spell?
The word Attenability is misspelled against Attainability, a noun meaning "The quality of being attainable; attainableness."
Word contains consecutive vowels 'AI' in between alphabets att & nability is misspelled as 'E'Wrong Spelling:  att-e-nability  Correct Spelling:  att-ai-nability 
Find more wrongly spelled words of Attainability to spell it well.