entocuneiform

from The Collaborative International Dictionary of English v.0.48

Entocuneiform \En`to*cu*ne"i*form\, Entocuniform
\En`to*cu"ni*form\, n. [Ento- + cuneiform, cuniform.] (Anat.)
   One of the bones of the tarsus. See {Cuneiform}.
   [1913 Webster]