chthonian

About 0.03 uses per million words.

Meaning

1. adjective Pertaining to the underworld; being beneath the earth.
2. noun A dweller in the mythical underworld.

Similar words

infernal lower nether chthonic cthonic catachthonian phlegethontic subhorizontal antichthonic terranean

Often followed by

deities powers and gods cults deity nature character image god