Source : Webster's Revised Unabridged Dictionary (1913)

Architectonic \Ar`chi*tec*ton"ic\, Architectonical
\Ar`chi*tec*ton"ic*al\, a. [L. architectonicus, Gr. ?. See
   {Architect}.]
   1. Pertaining to a master builder, or to architecture;
      evincing skill in designing or construction; constructive.
      ``Architectonic wisdom.'' --Boyle.

            These architectonic functions which we had hitherto
            thought belonged.                     --J. C.
                                                  Shairp.

   2. Relating to the systemizing of knowledge.