Oleac or Oleic: How To spell?

The word Oleac is misspelled against Oleic, an adjective meaning "Pertaining to, derived from, or contained in, oil; as, oleic acid, an acid of the acrylic acid series found combined with glyceryl in the form of olein in certain animal and vegetable fats and oils, such as sperm oil, olive oil, etc. At low temperatures the acid is crystalline, but melts to an oily liquid above 14/ C."

Word contains consecutive vowels 'EI' in between alphabets ol & c is misspelled as 'EA'
Wrong Spelling:  ol-ea-c 
Correct Spelling:  ol-ei-c 
Explore spell check of Oleic to spell without errors.