systemat
Systemat is not an independently defined term in standard English reference works. In practice, it appears mainly as a stem in related words rather than as a standalone word. It is most commonly encountered in derivations such as systematize, systematization, systematic, and systematics. Outside these forms, the isolated form is uncommon in contemporary usage.
Etymology and derivation: The sequence systemat- functions as a productive morpheme in English, enabling the formation
Context and usage: In biology, the related field is systematics, the science of classification and evolutionary
See also: systematization, systematics, systematic, systematist.