Mental Floss

WORDS

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'Smith' is an Old English name that was given to those who worked with metal. It's probably related to a word that meant "to strike." Where does your last name come from?

Alvin Ward






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From bears and storks to singing wolves and castrated sheep, all 16 of the words listed here have surprising zoological origins.

Paul Anthony Jones


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Sauce has come a long way from its original noun meaning, passing through idiom, to adjective, to adjective-forming suffix. Still, it has kept in touch with its roots.

Arika Okrent
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Some apples names are really just a desperate cry of “look how yummy I am!” Here are 18 varieties that, frankly, don’t care what you think.

Arika Okrent


When something is named after a person or a place or a company, we call that name an eponym. Eponyms are everywhere—in science, medicine, the arts. This list from our friends at Vocabulary.com focuses on words that are historically eponyms but are so comm

Editorial Staff


Last week, we published an item on how crossword puzzles are made. As many, many readers pointed out, we didn't have our facts straight. You deserve better!

Matt Gaffney




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Sometimes, through some quirk of etymology—and sometimes entirely by coincidence—first names like these find their way into the dictionary as words in their own right, and end up ultimately taking on whole new meanings in the language.

Paul Anthony Jones


"Accidentally misfired" and "young baby" are redundant terms that should not be used.

In 2014, a leaked copy of the Directorate of Intelligence Style Manual & Writer's Guide for Intelligence Publication, a.k.a. Strunk & White for spies, found its way to the Internet.

Nick Greene