Instaorator or Instaurator: How To spell?

The word Instaorator is misspelled against Instaurator, a noun meaning "One who renews or restores to a former condition."

Word contains consecutive vowels 'AU' in between alphabets inst & rator is misspelled as 'AO'
Wrong Spelling:  inst-ao-rator 
Correct Spelling:  inst-au-rator 
Find more incorrect spellings of Instaurator to spell right way.

You might be interested to know

Laonce or Launce?

Maodle or Maudle?

Naoplii or Nauplii?