quinquelocular

from The Collaborative International Dictionary of English v.0.48

Quinquelocular \Quin`que*loc"u*lar\, a. [Quinque- + locular: cf.
   F. quinqu['e]loculaire.]
   Having five cells or loculi; five-celled; as, a
   quinquelocular pericarp.
   [1913 Webster]