" assumptions of what etymology is: the logical, fairy-tale story of English. But it would be sloppy scholarship to elevate an unsubstantiated theory to the level of researched etymology simply because that theory is au courant. Further, the way that English grows doesn’t make sense. The history of English is full of messiness and illogic because the English language is a true democracy, built entirely by the people who use and have used it, and people, generally speaking, are messy and illogical. What genius, for instance, looked at the ragged edge of their sweater, laddering and unknitting itself with energy, and thought, “This is so bad that it’s not just raveling; it’s super-raveling. No: über-raveling. No, no, I got it: it’s frickin’ unraveling! Like, unreal amounts of raveling. Yeah, I’m going to call this ‘unraveling’ from now on.” Who thought that “pumpernickel” was a good name for a dark rye bread? Because when you trace the word back to its German origins, you find it means “fart goblin,”* 5 and now you cannot help but blench and giggle whenever you see pumpernickel. "

― Kory Stamper , Word by Word: The Secret Life of Dictionaries