Source : Webster's Revised Unabridged Dictionary (1913)

Predial \Pre"di*al\, a. [L. praedium a farm, estate: cf. F.
   pr['e]dial.]
   1. Consisting of land or farms; landed; as, predial estate;
      that is, real estate. --Ayliffe.

   2. Attached to land or farms; as, predial slaves.

   3. Issuing or derived from land; as, predial tithes.