Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
to tremble
Usage: 1) to tremble, dread, fear, oppress, prevail, break, be terrified, cause to tremble 1a) (Qal) 1a1) to cause to tremble, terrify 1b2) to tremble, feel dread 1b) (Niphal) to be awesome, be terrible 1c) (Hiphil) 1c1) to regard or treat with awe, regard or treat as awful 1c2) to inspire with awe, terrify