Dialectically

In the theory of knowledge, as in every other branch of science, we must think dialectically, that is, we must not regard our knowledge as ready-made and unalterable, but must determine how knowledge emerges from ignorance, how incomplete, inexact knowledge becomes more complete and more exact.

Source: tatoeba (13056969)

The main point in the diminutive and iminutive system is, however, not only that elements of two dialectally different subsystems of German have fused in the German component.

Source: wiktionary