"The name Rumpelstilzchen in German means literally "little rattle stilt". (A stilt is a post or pole which provides support for a structure.) A rumpelstilt or rumpelstilz was the name of a type of goblin, also called a pophart or poppart, that makes noises by rattling posts and rapping on planks. The meaning is similar to rumpelgeist ("rattle ghost") or poltergeist, a mischievous spirit that clatters and moves household objects." (from Wikipedia)