Ceranoscope or Ceraunoscope: How To spell?

The word Ceranoscope is misspelled against Ceraunoscope, a noun meaning "An instrument or apparatus employed in the ancient mysteries to imitate thunder and lightning."

Word contains consecutive vowels 'AU' in between alphabets cer & noscope is misspelled as 'A' as letter 'U' is phonetically ign
Wrong Spelling: cer-a-noscope
Correct Spelling: cer-au-noscope
Find more incorrect spellings of Ceraunoscope to spell right way.