Atochthonism or Autochthonism: How To spell?

The word Atochthonism 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 'A' as letter 'U' is phonetically
Wrong Spelling: a-tochthonism
Correct Spelling: au-tochthonism
Find more incorrect spellings of Autochthonism to spell right way.