Ceraonics or Ceraunics: How To spell?

The word Ceraonics is misspelled against Ceraunics, a noun meaning "That branch of physics which treats of heat and electricity."

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

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