ףוי́ש
seiō
si'-o
Apparently a primary verb; to rock ( vibrate , properly sideways or to and fro), that is, (generally) to agitate (in any direction; cause to tremble ); figuratively to throw into a tremor (of fear or concern): - move, quake, shake.
LXX related word(s)
H5123 nun hithp.
H5128 nua
H5590 saar
H6813 tsaan
H7264 ragaz qal,hi
H7493 raash qal,ni,hi
H8442 toah