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Rebecca O'Connell
Rebecca O'Connell

What's the Longest Word in the World? Here are 12 of Them, By Category

Rebecca O'Connell
Rebecca O'Connell

Antidisestablishmentarianism, everyone’s favorite agglutinative, entered the pop culture lexicon on August 17, 1955, when Gloria Lockerman, a 12-year-old girl from Baltimore, correctly spelled it on The $64,000 Question as millions of people watched from their living rooms. At 28 letters, the word—which is defined as a 19th-century British political movement that opposes proposals for the disestablishment of the Church of England—is still regarded as the longest non-medical, non-coined, nontechnical word in the English language, yet it keeps some robust company. Here are some examples of the longest words by category.

1. METHIONYLTHREONYLTHREONYGLUTAMINYLARGINYL … ISOLEUCINE 

Note the ellipses. All told, the full chemical name for the human protein titin is 189,819 letters, and takes about three-and-a-half hours to pronounce. The problem with including chemical names is that there’s essentially no limit to how long they can be. For example, naming a single strand of DNA, with its millions and millions of repeating base pairs, could eventually tab out at well over 1 billion letters.

2. LOPADOTEMACHOSELACHOGALEOKRANIOLEIPSAN …P TERYGON

The longest word ever to appear in literature comes from Aristophanes’ play, Assemblywomen, published in 391 BC. The Greek word tallies 171 letters, but translates to 183 in English. This mouthful refers to a fictional fricassee comprised of rotted dogfish head, wrasse, wood pigeon, and the roasted head of a dabchick, among other culinary morsels. 

3. PNEUMONOULTRAMICROSCOPICSILICOVOLCANOCONIOSIS

At 45 letters, this is the longest word you’ll find in a major dictionary. An inflated version of silicosis, this is the full scientific name for a disease that causes inflammation in the lungs owing to the inhalation of very fine silica dust. Despite its inclusion in the dictionary, it’s generally considered superfluous, having been coined simply to claim the title of the longest English word.

4. PARASTRATIOSPHECOMYIA STRATIOSPHECOMYIOIDES 

The longest accepted binomial construction, at 42 letters, is a species of soldier fly native to Thailand. With a lifespan of five to eight days, it’s unlikely one has ever survived long enough to hear it pronounced correctly.

5. PSEUDOPSEUDOHYPOPARATHYROIDISM

This 30-letter thyroid disorder is the longest non-coined word to appear in a major dictionary.

6. FLOCCINAUCINIHILIPILIFICATION

By virtue of having one more letter than antidisestablishmentarianism, this is the longest non-technical English word. A mash-up of five Latin roots, it refers to the act of describing something as having little or no value. While it made the cut in the Oxford English Dictionary, Merriam-Webster volumes refuse to recognize it, chalking up its existence to little more than linguistic ephemera.

7. SUBDERMATOGLYPHIC

At 17 characters, this is the longest accepted isogram, a word in which every letter is used only once, and refers to the underlying dermal matrix that determines the pattern formed by the whorls, arches, and ridges of our fingerprints. 

8. SQUIRRELLED

Though the more commonly accepted American English version carries only one L, both Oxford and Merriam-Webster dictionaries recognize this alternate spelling and condone its one syllable pronunciation (think “world”), making it the longest non-coined monosyllabic English word at 11 letters.

9. ABSTENTIOUS

One who doesn’t indulge in excesses, especially food and drink; at 11 letters this is the longest word to use all five vowels in order exactly once.

10. ROTAVATOR 

A type of soil tiller, the longest non-coined palindromic word included in an English dictionary tallies nine letters. Detartrated, 11 letters, appears in some chemical glossaries, but is generally considered too arcane to qualify.

11. and 12. CWTCH, EUOUAE

The longest words to appear in a major dictionary comprised entirely of either vowels or consonants. A Cwtch, or crwth, is from the Welsh word for a hiding place. Euouae, a medieval musical term, is technically a mnemonic, but has been accepted as a word in itself. 

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Big Questions
Why Do We Call People Blamed for Things 'Scapegoats'?
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From Marie Antoinette to the cow that reportedly caused the Great Chicago Fire of 1871, history is filled with figures who were single-handedly—yet often undeservedly—held responsible for epic societal failures or misdeeds. In other words, they became scapegoats. But what did goats (who are actually pretty awesome creatures) do to deserve association with this blameworthy bunch?

The word scapegoat was first coined by English Protestant scholar William Tyndale in his 1530 English translation of the Bible, according to David Dawson’s 2013 book Flesh Becomes Word: A Lexicography of the Scapegoat Or, the History of an Idea. Tyndale, who was deciphering Hebrew descriptions of Yom Kippur rituals from the Book of Leviticus, recounted a ceremony in which one of two goats was selected by lot. A high priest would place his hands on the goat’s head and confess his people's sins— thus transferring them to the animal—before casting it out into the wilderness to rid Israel of its transgressions. As for the other goat, it would be sacrificed to the Lord.

Tyndale coined the word scapegoat to describe the sin-bearing creature, interpreting the Hebrew word azazel or Azazel as ez ozel, or "the goat that departs or escapes." That said, some scholars have disagreed with his interpretation, claiming that Azazel actually stands for the name of a goat-like wilderness demon, whom the offering was meant for, or a specific location in the desert to where sins were banished, often thought to be a mountainous cliff from which the scapegoat was cast off and killed.

Over the centuries, the word scapegoat became disassociated with its Biblical meaning, and it eventually became used as a metaphor to describe a person who shoulders the blame of any wrongdoing. Now that you know the word's etymology, remember the poor animals that inspired it, and maybe resolve to go a little easier on the next person who ends up having to take the fall for everyone else's mistakes.

Have you got a Big Question you'd like us to answer? If so, let us know by emailing us at bigquestions@mentalfloss.com.

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Neighborhoods
How 8 Twin Cities Neighborhoods Got Their Names
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Poetry, frogs, and … murder? Neighborhoods in St. Paul and Minneapolis, Minnesota were named after all three. Read on for the stories behind some of the Twin Cities’ many neighborhood names.

1. LONGFELLOW, MINNEAPOLIS

If the name rings a bookish bell, it should: The neighborhood was named after Henry Wadsworth Longfellow, the 19th century author who penned beloved poems such as The Song of Hiawatha. There is also the Longfellow Community, which includes the Longfellow neighborhood and several other smaller neighborhoods too, all of which have Victorian-era connotations. Howe was named after Julia Ward Howe, whose 1862 “Battle Hymn of the Republic” is one of the United States’ most beloved patriotic songs. Cooper was ultimately named after James Fenimore Cooper, the novelist best known for The Last of the Mohicans. Seward bears the name of William Seward, Abraham Lincoln’s Secretary of State. And Hiawatha shares its name with Longfellow’s famous poem, which in part tells the tragic story of an Ojibwe warrior and his love for a Dakota woman, Minnehaha. That name might ring a bell, too: It’s been bestowed on countless things in the region, including another Minneapolis neighborhood.

2. FROGTOWN, ST. PAUL

Frogtown has a more official-sounding name: Thomas-Dale. But the neighborhood has been known by an amphibian moniker for years. Nobody’s completely sure why. Theories range from a 19th-century bishop nicknaming the marshy area after its chorus of frogs to a German nickname for the croakers. Others suspect the word “frog” was meant as an ethnic slur to describe the area’s French residents [PDF] or that it was derived from a common nickname for the tool that’s used to switch railroad cars from track to track (the area was once home to two rail yards). It may never be clear which is true, but the neighborhood was built near swampy wetland—which could explain the ribbity label.

3. POWDERHORN PARK, MINNEAPOLIS

What sounds like a potentially violent place name is anything but. Instead, Powderhorn Park got its name from something that gives Minnesota its reputation as the “Land of 10,000 Lakes”—a body of water. It’s just 12 acres, but Powderhorn Lake once bore a resemblance to the gunpowder containers toted by people in the days before paper (and later metallic) cartridges. (Modern cartridges hold bullets, gunpowder, and a primer; back then, the gun was primed by hand after pouring the gunpowder in.) The funnel-like device is now obsolete and once the lake became part of a municipal park, it lost its original looks. Still, the name remains, as does the grand Minnesota tradition of lake pride.

4. COMO PARK, ST. PAUL

That pride isn’t always well-founded—despite their majestic-sounding names, many of Minnesota’s lakes are, well, not so majestic. St. Paul’s Como Park neighborhood got its name from Lake Como, which conjures up visions of the dramatic subalpine lake it’s named after. But even though the St. Paul lake is no pond, it’s not exactly as scenic as something you’d find in Italy. If the legend is to be believed, that didn’t concern the lake’s first white settler, a Swiss immigrant named Charles Perry, all that much, and he renamed the lake—known by the uninspiring name Sandy Lake—after the Alps he loved. However, there’s a competing and more likely theory. The lake might have been named not by Perry, but by a land speculator named Henry McKenty who profited from the Alpine association. Well, kind of: As the Park Bugle’s Roger Bergerson notes, McKenty lost everything in the Panic of 1857 and moved on, presumably to give dramatic monikers to other bodies of water.

5. HOLLAND, MINNEAPOLIS

You might assume that a neighborhood called Holland was named after its Dutch residents. In this case, you’d be wrong: Holland was named after a 19th century novelist named Josiah Gilbert Holland. Holland helped found Scribner’s Monthly, one of the most influential publications of its day. He was well known during his heyday, but not under his own name. Rather, he often published under the pseudonym “Timothy Titcomb.” In books like Titcomb’s Letters to Young People, Single and Married, Holland gave advice on everything from etiquette to romance. “Never content yourself with the idea of having a common-place wife,” he urged his male readers. “You want one who will stimulate you, stir you up, keep you moving, show you your weak points, and make something of you.”

6. DAYTON’S BLUFF, ST. PAUL

Lyman Dayton, the land speculator after whom Dayton’s Bluff is named, found a wife. But all too soon, she became a widow. Described as “an energetic, stirring, liberal, kind-hearted man,” Dayton came to Minnesota from New England and decided to buy up land east of St. Paul in the hopes of making his fortune. No matter that a large ravine separated his land from the city. His gamble ended up making sense for homeowners, who built their houses on top of the neighborhood’s rolling hills. Early residents were rich Germans who made the most of their views. But Dayton’s triumph didn’t last long: He was in poor health and died at just 55 years of age. His widow and only son ended up living in a nearby town that, appropriately, bore their last name. Today, Dayton, Minnesota is home to about 4600 residents.

7. BELTRAMI, MINNEAPOLIS

Many of Minneapolis’s neighborhoods bear the names of the developers who created them. Not so Beltrami. It’s named after Giacomo Beltrami, an Italian explorer and jurist who discovered the headwaters of the Mississippi. Or so he claimed. The restless Italian loved the Mississippi River and set out to discover where it came from. When he made it to the lake he named Lake Julia in 1823, he figured that was its source and spread the news far and wide. Of course, he was wrong: The mighty river’s head is actually at Lake Itasca in north central Minnesota. Apparently Beltrami’s claim was taken with a grain of salt, even though the true source wasn’t identified until 1832. Beltrami eventually went back to Europe, but he’s still commemorated in Minnesota for his exploration and his dramatic accounts of the area.

8. PAYNE-PHALEN, ST. PAUL

Beltrami was dramatic, but the story of Edward Phelan (or Phalen), after whom a lake from which the Payne-Phalen neighborhood drew its moniker was partially named, makes the explorer’s life seem tepid. Phelan, an Irishman, was one of St. Paul’s first residents—and possibly its first murderer.

After being discharged from the U.S. Army at nearby Fort Snelling, he arrived in the St. Paul area, which had only recently been opened for settlement. That meant he had first dibs on land that few had even seen yet. However, Phelan’s empty pocketbook meant he had to join forces with a sergeant, John Hays, to buy up the land he wanted—a prime slice of real estate in what is now downtown St. Paul. Phelan, who was known for his temper, started farming with Hays. But then Hays disappeared—and when his mutilated body was found near a local cave, Phelan was the prime suspect [PDF]. Neighbors all contradicted Phelan’s version of the story, which was that Native Americans had attacked his former business partner. Phalen was found not guilty, but in the time the trial took Hay’s claim had been jumped, and since all of his neighbors felt he was guilty, Phalen moved away. Eventually he himself would be murdered on his way to finding fortune in California. Despite the distasteful associations, his name ended up on several St. Paul landmarks, including Lake Phalen, after which the neighborhood is named. As for Hays, his name has faded from memory—and as MPR News’ Tracy Mumford notes, it’s not even certain where his bones were buried.

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