Source : Webster's Revised Unabridged Dictionary (1913)

Hereditable \He*red"i*ta*ble\, a. [LL. hereditabilis, fr.
   hereditare to inherit, fr. L. hereditas heirship inheritance,
   heres heir: cf. OF. hereditable. See {Heir}, and cf.
   {Heritable}.]
   1. Capable of being inherited. See {Inheritable}. --Locke.

   2. Qualified to inherit; capable of inheriting.