German-English translations for quaken

croakHowever many frogs croak, the result will only ever be a croaking sound. Wenn viele Frösche quaken, bleibt es immer noch Gequake. Hed seen my face, so I had to croak him.
mewl

quack
us
Did you hear that duck make a quack?The more breadcrumbs I threw on the ground, the more they quackedDo you hear the ducks quack?
squeak
us