Tunted or Tainted: How To spell?

The word Tunted is misspelled against Tainted, which is past tense of "Taint"

Word contains consecutive vowels 'AI' in between alphabets t & nted is misspelled as 'U'
Wrong Spelling: t-u-nted
Correct Spelling: t-ai-nted
Check more misspelled words of Tainted to spell it correct.