hyperbole

This word doesn't behave the way we expect a word that's spelled this way to behave. It begins with the prefix hyper-, which we know in words like hyperlink (and in the adjective hyper itself), but instead of having the accent, or emphasis, on the first syllable—HYE-per-link—it has the accent on the second syllable: hye-PER-buh-lee. And then there's that bole. It should sound just like the word bowl, right? Nope. Instead it's two syllables: \buh-lee\ .

The word comes to English directly from Latin, but the Latin word is from a Greek word that has one crucial visual difference. It has a line, called a macron, over the final e: hyperbolē. The macron tells us that the vowel is pronounced like \ee\ .

The fact that hyperbole is pronounced in a way counter to the usual workings of English pronunciation gives a hint as to the word's history in the language. Although these days you might encounter hyperbole in a magazine at the doctor's office, the word's first was use was technical. It's from the field of rhetoric, which makes it at home with terms like metaphor, trope, and litotes. And speaking of litotes (pronounced \LYE-tuh-teez\ ), that term is an approximate antonym of hyperbole. It refers to understatement in which an affirmative is expressed by the negation of the contrary, as in "not a bad idea" or "not unpleasant."

In the 5th century B.C. there was a rabble-rousing Athenian, a politician named Hyperbolus, who often made exaggerated promises and claims that whipped people into a frenzy. But even though it sounds appropriate, Hyperbolus' name did not play a role in the development of the modern English word hyperbole. That noun does come to us from Greek (by way of Latin), but from the Greek verb hyperballein, meaning "to exceed," not from the name of the Athenian demagogue.