Pharmacopoaia or Pharmacopoeia: How To spell?

The word Pharmacopoaia is misspelled against Pharmacopoeia, meaning "A book containing the formulas and methods of preparation of medicines for the use of druggists."

--> Word contains consecutive vowels 'EI' in between alphabets pharmacopo & a is misspelled as 'AI'
Wrong Spelling:  pharmacopo-ai-a 
Correct Spelling:  pharmacopo-ei-a 
Find more incorrect spellings of Pharmacopoeia to spell right way.

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