supplantation

from The Collaborative International Dictionary of English v.0.48

Supplantation \Sup`plan*ta"tion\ (s[u^]p`pl[a^]n*t[=a]"sh[u^]n),
   n. [Cf. F. supplantation, L. supplantatio hypocritical
   deceit.]
   The act of supplanting or displacing.
   [1913 Webster]

         Habitual supplantation of immediate selfishness.
                                                  --Cloeridge.
   [1913 Webster]