The root word Hedron is a suffix.
a geometric figure having a specified kind or number of faces.
A polyhedron is a solid object all of whose faces are polygons.
Gabby Hedron writes for The Daily Chronicle.
a hedron in a shape of a octra
The cast of Hedron - 2014 includes: Abelardo Hernandez as Grandpa Dillon Martinez as Jim
an octahedron
quadradecahedron
A dodecahedron do = 2 deca = 10 hedron = faces so 2 +10 faces = do-deca-hedron as originally answered
Tetrahedron.
poly = many hedron = face
The word "hedron" comes from the Greek language. It is derived from the Greek word "hedra," meaning seat or base.