prezygapophyses

from The Collaborative International Dictionary of English v.0.48

Prezygapophysis \Pre*zyg`a*poph"y*sis\, n.; pl.
   {Prezygapophyses}. [NL. See {Pre-}, and {Zygapophysis}.]
   (Anat.)
   An anterior zygapophysis.
   [1913 Webster]