IPA: /ˈsaɪzmɪkli/
KK: /ˈsaɪzmɪkli/
In a way that relates to or is caused by earthquakes or seismic activity.
The building was designed to withstand forces that act seismically during an earthquake.
Seismically → It is formed from "seismo-" (from Greek "seismos", meaning earthquake) and "-ically" (meaning in a manner related to). The word "seismically" refers to something that relates to or is caused by earthquakes.
Think of 'seismos' which means earthquake, and remember that 'seismically' describes something related to earthquakes.