Rauntegration or Reintegration: How To spell?

The word Rauntegration is misspelled against Reintegration, a noun meaning "A renewing, or making whole again. See Redintegration."

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