connatural

from WordNet (r) 3.0 (2006)

connatural
    adj 1: similar in nature; "and mix with our connatural dust"-
           John Milton
    2: normally existing at birth; "mankind's connatural sense of
       the good" [syn: {connatural}, {inborn}, {inbred}]

from The Collaborative International Dictionary of English v.0.48

Connatural \Con*nat"u*ral\ (?; 135), a. [Pref. con- + natural.]
   1. Connected by nature; united in nature; inborn; inherent;
      natural.
      [1913 Webster]

            These affections are connatural to us. --L'Estrange.
      [1913 Webster]

   2. Partaking of the same nature.
      [1913 Webster]

            And mix with our connatural dust.     --Milton.
      [1913 Webster]