Dismortgaging

from The Collaborative International Dictionary of English v.0.48

Dismortgage \Dis*mort"gage\ (?; 48), v. t. [imp. & p. p.
   {Dismortaged}; p. pr. & vb. n. {Dismortgaging}.]
   To redeem from mortgage. [Obs.] --Howell.
   [1913 Webster]