Aatomaton or Automaton: How To spell?

The word Aatomaton is misspelled against Automaton, meaning "Any living being whose actions are or appear to be involuntary or mechanical."

Word begins with consecutive vowels 'AU' followed by alphabets 'tomaton' is misspelled as 'AA'
Wrong Spelling:  aa-tomaton 
Correct Spelling:  au-tomaton 
Find more incorrect spellings of Automaton to spell right way.

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