earth·ly 
(ûrthlē)
(ûrthlē)adj.
1. Of, relating to, or characteristic of this earth.
2.
a. Terrestrial; not heavenly or divine: earthly existence.
b. Worldly: earthly delights; one's earthly possessions.
3. Conceivable; possible: no earthly meaning whatever.
earthli·ness n.