Answer:

seismal

AnswerCrossword Clue
SEISMALEarthquake-related
SEISMALQuake-related
SEISMALEarthshaking?
SEISMALHaving to do with earthquakes.
SEISMALOf an earthquake
SEISMALOf earthquakes
SEISMALPertaining to earthquakes
SEISMALConcerning earthquakes
SEISMALConcerning quakes
SEISMALOf a quake