geck

Etymology
From Dutch or Low German, from an  verb found in North Sea Germanic and Scandinavian/ meaning "to croak, cackle," and also "to mock, cheat" (Dutch , German , Danish , Swedish ).

Noun

 * 1) Scorn; derision; contempt.
 * 2)  Fool; idiot; imbecile.

Verb

 * 1)  To jeer; to show contempt for.
 * 2) To cheat or trick.
 * 1) To cheat or trick.