The word Apiacoeus is misspelled against Apiaceous, an adjective meaning "Umbelliferous."
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Word contains consecutive vowels 'EO' in between alphabets apiac & us is misspelled as 'OE'
Wrong Spelling:  apiac-oe-us 
Correct Spelling:  apiac-eo-us 
Check more misspelled words of Apiaceous to spell it correct.