The Collaborative International Dictionary of English v.0.48:

Praedial \Pr[ae]"di*al\, a.
   See Predial.
   [1913 Webster]

Bouvier's Law Dictionary, Revised 6th Ed (1856):

PRAEDIAL. That which arises immediately from the ground; as, grain of all
sorts, hay, wood, fruits, herbs, and the like.