Kerunograph or Keraunograph: How To spell?

The word Kerunograph 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 'U' as letter 'A' is phonetically ign
Wrong Spelling: ker-u-nograph
Correct Spelling: ker-au-nograph
Check more misspelled words of Keraunograph to spell it correct.