Shudder
Shudder , intransitive verb
[Old English shoderen, schuderen; akin to LG. schuddern, Dutch schudden to shake, Old Saxon skuddian, German schaudern to shudder, schutteln to shake, schutten to pour, to shed, Old High German scutten, scuten, to shake.]
To tremble or shake with fear, horror, or aversion; to shiver with cold; to quake.
With shuddering horror pale.
The shuddering tennant of the frigid zone.
Shudder , noun
The act of shuddering, as with fear. — Shakespeare