The Collaborative International Dictionary of English v.0.48:

Madefy \Mad"e*fy\, v. t. [imp. & p. p. Madefied; p. pr. & vb.
   n. Madefying.] [Cf. F. mad['e]fier, L. madefacere. See
   Madefaction.]
   To make wet or moist. [R.]
   [1913 Webster]