Summary: Bob Garfield and Mike Vuolo discuss the origin of the word "pumpernickel" with lexicographer Ben Zimmer. Twitter: @lexiconvalley Facebook: facebook.com/LexiconValley Email: lexiconvalley@slate.com This week's episode is sponsored by The Great Courses and its series "The Story of Human Language." Order it at 80% off the original price by visiting thegreatcourses.com/lexicon. Join Slate Plus! Members get bonus segments, exclusive member-only podcasts, and more. Sign up for a free trial today at www.slate.com/podcastsplus.
