postprandial (adj.)

also post-prandial, 1820 (Coleridge), "happening, said, done, etc. after dinner," from post- "after" + Latin prandium "luncheon" (usually bread, fish, or cold meat, taken around noon), from *pram "early" (from PIE *pre-, variant of root *per- (1) "forward," hence "in front of, before, first") + edere "to eat" (from PIE root *ed- "to eat") + -al (1). "Chiefly humorous" [OED].