Origin of prandialfrom Classical Latin prandium, late breakfast, luncheon from an unverified form pram-, early (prob. from Indo-European an unverified form p?m- from base an unverified form per, beyond from source first, from) + an unverified form ed-, base of edere, to eat + -al
Origin of prandialFrom Latin prandium late breakfast ; see ed- in Indo-European roots.
(comparative more prandial, superlative most prandial)
From Latin prandium (“late breakfast").