Kerawnograph or Keraunograph: How To spell?

The word Kerawnograph is misspelled against Keraunograph, a noun meaning "A figure or picture impressed by lightning upon the human body or elsewhere."

Word contains consecutive vowels 'AU' in between alphabets ker & nograph is misspelled as 'AW'
Wrong Spelling:  ker-aw-nograph 
Correct Spelling:  ker-au-nograph 
Find more incorrect spellings of Keraunograph to spell right way.

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