Final answer:
The term 'epigastric' refers to the area above the stomach, with 'epi-' as the prefix meaning 'above', 'gastr' as the root for 'stomach', and '-ic' as the suffix forming an adjective.
Step-by-step explanation:
The word that refers to 'above the stomach' with a prefix, root, and suffix is epigastric. In this term, 'epi-' is the prefix meaning 'upon' or 'above', 'gastr' is the root word for 'stomach', and '-ic' is the suffix that turns the phrase into an adjective describing a relation. Therefore, the word epigastric specifically means pertaining to the area above the stomach.