What does the root word meta mean?

The root word "meta" comes from the Greek word "μετά" (meta), which means "beyond", "after", or "above".

It is often used to indicate:

* A higher level of abstraction: Like in "metaphysics," which explores the nature of reality beyond the physical world.

* Self-awareness or reflection: As in "metacognition," which is the ability to think about one's own thinking.

* Change or transformation: For example, in "metamorphosis," which means a change in form or structure.

So, "meta" generally implies something that is "about" or "at a higher level than" the original concept.