Athotype or Authotype: How To spell?

The word Athotype is misspelled against Authotype, a noun meaning "A type or block containing a facsimile of an autograph."

Word begins with consecutive vowels 'AU' followed by alphabets 'thotype' is misspelled as 'A' as letter 'U' is phonetically igno
Wrong Spelling:  a-thotype 
Correct Spelling:  au-thotype 
Find more incorrect spellings of Authotype to spell right way.

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