What is the opposite of extramundane?

Extramundane, late Latin extramundanus, from Latin extra + Mundus the world, meaning beyond the limits of this world; pertaining to a region not included in our world, in any world, or in the material universe. Therefore, anything that is considered to be Earthly is the opposite of extramundane. Examples of things that are considered extramundane are extraterrestrials, unidentified flying objects, ghosts, magic, spiritual deities, the paranormal, the supernatural, and the complete unknowns that may go bump in the night.

As an adjective, extramundane can be used to describe anything outside the earthly world (e.g., lightning, seasons, and time). However, there are many modern scientific explanations for phenomena from the past that were attributed to the extramundane like weather prediction and the internet that is no longer considered to be extramundane.