Multifarious devils, part 3. “Pumpernickel,” “Nickel,” and “Old Nick”
By Anatoly Liberman
Although a German word, Pumpernickel (which in what follows will not be capitalized) seems to be sufficiently familiar to the English speaking world not to require a gloss. The origin of the bread (Westphalia, and there perhaps the town of Osnabrücken) has been ascertained, but the etymology of the name remains a puzzle—at least to some extent.