The Collaborative International Dictionary of English v.0.48:

Pensile \Pen"sile\ (p[e^]n"s[i^]l; 277), a. [L. pensilis, fr.
   pendere to hang: cf. OE. pensil. See Pendant.]
   Hanging; suspended; pendent; pendulous. --Bacon.
   [1913 Webster]

         The long, pensile branches of the birches. --W. Howitt.
   [1913 Webster]