Atteanability or Attainability: How To spell?

The word Atteanability 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 'EA'
Wrong Spelling:  att-ea-nability 
Correct Spelling:  att-ai-nability 
Find more wrongly spelled words of Attainability to spell it well.

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