tralucent

from The Collaborative International Dictionary of English v.0.48

Tralucent \Tra*lu"cent\, a. [L. tralucens, translucens, p. pr.
   See {Translucent}.]
   Translucent. [Obs.]
   [1913 Webster]

         The air's tralucent gallery.             --Sir. J.
                                                  Davies.
   [1913 Webster]