Lokian

Etymology
. The volcanic sense derives from the volcano named Loki on Io (its most powerful volcano and largest caldera).

Adjective

 * Of, pertaining to, resembling, or characteristic of Loki, the Norse trickster god.
 * 1) Being or pertaining to an intra-patera volcanic eruption, one confined inside a patera (caldera).
 * 1) Being or pertaining to an intra-patera volcanic eruption, one confined inside a patera (caldera).