systematics

(uncountable)The study of classification systems and nomenclature.

the science of systematic classification

(uncountable)The classification system of a branch of science, especially the classification of organisms in biology.

Systematik

система́тикаsistemátika

(uncountable)A branch of Christian theology that formulates an orderly, rational, and coherent account of Christian beliefs. It comprises dogmatics, ethics and philosophy of religion.

(uncountable)The place where legal provisions stand as relevant for their interpretation.

Systematik