The word Gynaucian is misspelled against Gynaecian, an adjective meaning "The same as Gynecian."
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Gynaecian has vowels 'ae' together mispronounced as 'au'
Word contains consecutive vowels 'AE' in between alphabets gyn & cian is misspelled as 'AU'
Wrong Spelling:  gyn-au-cian 
Correct Spelling:  gyn-ae-cian 
Check more misspelled words of Gynaecian to spell it correct.