runcic

As a noun terms

is .

As an adjective runcic is

(maths|of a polytope) having the vertices of a runcinated polytope.

As adjectives the difference between runcic and runic

is that runcic is having the vertices of a runcinated polytope while runic is of, pertaining to, or written using runes.

As a proper noun Runic is

an ancient Germanic language written using runes.