Polyutography or Polyautography: How To spell?

The word Polyutography is misspelled against Polyautography, a noun meaning "The act or practice of multiplying copies of one's own handwriting, or of manuscripts, by printing from stone, -- a species of lithography."

Word contains consecutive vowels 'AU' in between alphabets poly & tography is misspelled as 'U' as letter 'A' is phonetically i
Wrong Spelling:  poly-u-tography 
Correct Spelling:  poly-au-tography 
Check more misspelled words of Polyautography to spell it correct.

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