the world > relative properties > wholeness > mutual relation of parts to whole > separation > action of dividing or divided condition > [noun] > division into sections or compartments
insection1826
sectionalization1904
compartmentalization1923
compartmentation1956
sectionalizing1977
1977 Gramophone Feb. 1343/3 By intelligent sectionalizing, it has been possible to produce modules which can be tested and proved individually before incoporation.