The Collaborative International Dictionary of English v.0.48:

Capacitate \Ca*pac"i*tate\ (k[.a]*p[a^]s"[i^]*t[=a]t), v. t.
   [imp. & p. p. Capacitated; p. pr. & vb. n. Capacitating.]
   To render capable; to enable; to qualify.
   [1913 Webster]

         By this instruction we may be capaciated to observe
         those errors.                            --Dryden.
   [1913 Webster]