What does the word part matic mean?

The word part "matic" is derived from the word automatic. It's often used as a suffix to indicate that something is automatic, self-acting, or mechanically controlled.

Here are some examples:

* Automatic (e.g., automatic transmission)

* Systematic (e.g., systematic review)

* Programmatic (e.g., programmatic advertising)

The specific meaning of "matic" can vary depending on the context. However, it generally refers to something that operates or is controlled by a mechanism or system, rather than by human intervention.