The word "supralntestinal" refers to something located above the intestines. Its spelling may seem tricky at first glance, but it can be broken down phonetically. The first part, "supra," is pronounced /ˈsuːprə/ and means "above." The second part, "intestinal," is pronounced /ɪnˈtɛstɪnəl/ and relates to the intestines. The "l" in "supralntestinal" serves as a connector between the two root words. Together, these phonetics create the spelling for "supralntestinal" and help us to understand its meaning.
Above the intestine.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.