Atteunting or Attainting: How To spell?

The word Atteunting is misspelled against Attainting, which is present continuous of "Attaint"

Word contains consecutive vowels 'AI' in between alphabets att & nting is misspelled as 'EU'
Wrong Spelling: att-eu-nting
Correct Spelling: att-ai-nting
Check more misspelled words of Attainting to spell it correct.