Hypogaeuc or Hypogaeic: How To spell?
The word Hypogaeuc is misspelled against Hypogaeic, an adjective meaning "Pertaining to, or obtained from, the peanut, or earthnut (Arachis hypogaea)."
Word contains consecutive vowels 'EI' in between alphabets hypoga & c is misspelled as 'EU'Wrong Spelling:  hypoga-eu-c  Correct Spelling:  hypoga-ei-c 
Check more misspelled words of Hypogaeic to spell it correct.