The Collaborative International Dictionary of English v.0.48:

Path \Path\ (p[.a][th]), v. t. [imp. & p. p. Pathed
   (p[.a][th]d); p. pr. & vb. n. Pathing.]
   To make a path in, or on (something), or for (some one). [R.]
   "Pathing young Henry's unadvised ways." --Drayton.
   [1913 Webster]