Many times in science we create neologisms with Latin or Greek roots.

In Latin, two-dimensional is duo dimensiva.

An archaic form of dimensional is dimensive.

So, I would propose a neologism of either Bidimensive or Didimensive.

The bi or di prefix implies two and dimensive would be for dimensional.

Many times in science we create neologisms with Latin or Greek roots.

In Latin, two-dimensional is duo dimensiva.

An archaic form of dimensional is dimensive.

So, I would propose a neologism of either Bidimensive or Didimensive.

The bi or di prefix implies two and dimensive would be for dimensional.