pyramaal
Pyramaal is a term that appears to be a misspelling or a non-standard term. It is possible it refers to "pyramidal," a shape resembling a pyramid. Pyramidal shapes are common in architecture, geometry, and nature. In geometry, a pyramid is a polyhedron with a polygonal base and triangular faces that meet at a point called the apex. Famous examples include the pyramids of Giza in Egypt.
The term might also be a portmanteau or a specific jargon within a particular field that is