The story
From abdomino- + viscer(o)- + -al.
Etymology from Wiktionary, CC BY-SA 4.0.
abdominovisceral
Today it means: Of or relating to the abdomen and the viscera; (often specifically) of or relating to the abdominal cavity and the gastrointestinal viscera (stomach, bowels, etc), and their relationship to each other, especially in cases of abnormal mismatch in development. Full definition →