Systematic is the more common word; it most often describes something that is done according to a system or method. Systemic describes what relates to or affects an entire system, be that system …

SYSTEMATIC definition: having, showing, or involving a system, method, or plan. See examples of systematic used in a sentence.

Planning, expecting and arranging systematically (Definition of systematic from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

done according to a system or plan, in a complete, efficient or determined way. The prisoner was subjected to systematic torture. Definition of systematic adjective in Oxford Advanced Learner's …

1. Characterized by, based on, or constituting a system: systematic thought. 2. Working or done in a step-by-step manner; methodical: a systematic worker; a systematic approach.

There are 11 meanings listed in OED's entry for the word systematic, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Our mission is to deliver IT solutions that make it simpler for users to make crucial decisions in demanding situations. At Systematic, we believe that a line of code created with intelligence and …