Symmachy is a rare word for an alliance formed to fight a common enemy, especially in a political or military sense. Its parts go back to Greek elements meaning “together” and “fight,” the same combative family behind logomachy, a verbal argument...
The asthenosphere, as described in Brian Kevin’s Yellowstone and Grand Tetons National Parks guide (Bookshop|Amazon) is a gurgling sea of plasticized rock beneath the earth’s rocky crust. Asthenosphere derives from Greek asthenes...
Quiz Guy John Chaneski would like you to meet Greek friends’ friends, all of whose names follow the pronunciation pattern of their pals. For example, Sophocles would like you to meet his friend who’s an expert on cephalopods, such as squid...
Ross, a Navy listener in Hawaii, asks how to pronounce Aegis, the naval combat system. The most common and oldest pronunciation is EE-jiss, while AY-jiss appears in recent American dictionaries as an acceptable second choice. The word goes back to...
Anna from Alden, Michigan, recalls as a child looking up the word prophylactic in the dictionary. It goes back to the Greek word phylax, which means “guard.” To guard against tooth decay, you can get dental prophylaxis, also known as...
If an operator operates, why doesn’t a surgeon surge? The word surgeon comes from ancient Greek cheir, which means “hand,” and ergon, “work,” surgery being a kind of medical treatment done by hand, rather than the work...

