Aotochthonism or Autochthonism: How To spell?

The word Aotochthonism is misspelled against Autochthonism, a noun meaning "The state of being autochthonal."

Word begins with consecutive vowels 'AU' followed by alphabets 'tochthonism' is misspelled as 'AO'
Wrong Spelling:  ao-tochthonism 
Correct Spelling:  au-tochthonism 
Find more incorrect spellings of Autochthonism to spell right way.

You might be interested to know

Aotoptically or Autoptically?

Avditorium or Auditorium?

Avntter or Auntter?