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 …

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

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

Something that is done in a systematic way is done according to a fixed plan, in a thorough and efficient way. They began a systematic search.

What is the Difference Between Systemic and Systematic? In this post, I will compare systemic vs. systematic. I will use each of these words in various example sentences, so you can see them in …

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.

Use the adjective systematic to describe things that are orderly and efficient. The Latin root of systematic is systema, an arrangement or system. Think about a multi-step process that you have …

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 …

She made a systematic study of the evidence. He is very systematic [= methodical] in his work. We approached the problem systematically.

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.