The word Gallinacaue is misspelled against Gallinaceae, a noun meaning "Same as Gallinae."
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Gallinaceae has vowels 'ea' together mispronounced as 'au'
Word contains consecutive vowels 'EA' in between alphabets gallinac & e is misspelled as 'AU'
Wrong Spelling:  gallinac-au-e 
Correct Spelling:  gallinac-ea-e 
Check more misspelled words of Gallinaceae to spell it correct.