shuddery

As a noun studdery

is (obsolete) a stud, or collection of breeding horses and mares.

As an adjective shuddery is

characterized by shuddering motions.

As a noun shudders

is .

As a verb shudders

is (shudder).

As an adjective shuddery is

characterized by shuddering motions.

As a noun shudder

is a shivering tremor.

As a verb shudder

is to shake nervously, as if from fear.

As an adjective shuddery is

characterized by shuddering motions.