Raungratiate or Reingratiate: How To spell?

The word Raungratiate is misspelled against Reingratiate, a verb meaning "To ingratiate again or anew."

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