13 Little-Known Punctuation Marks We Should Be Using

Damon Amato
Damon Amato

Because sometimes periods, commas, colons, semi-colons, dashes, hyphens, apostrophes, question marks, exclamation points, quotation marks, brackets, parentheses, braces, and ellipses won't do, here are a few other punctuation marks to work into your everyday communications.

1. Interrobang

Advertising executive Martin Speckter came up with the interrobang in 1962.Damon Amato

You probably already know the interrobang, thanks to its excellent moniker and popularity (You did what!? or You don't read Mental Floss?!). Though the combination exclamation point and question mark can be replaced by using one of each, they can also be combined into a single glyph. The interrobang was invented by advertising executive Martin Speckter in 1962; according to his obituary in The New York Times the interrobang was “said to be the typographical equivalent of a grimace or a shrug of the shoulders. It applied solely to the rhetorical, Mr. Speckter said, when a writer wished to convey incredulity.” The name is derived from the Latin word interrogatio, which means “questioning,” and bang—how printers refer to the exclamation mark.

2. Percontation Point or Rhetorical Question Mark

Damon Amato

The backward question mark was proposed by printer Henry Denham in the 16th century as an end to a rhetorical question. According to Lynne Truss in the book Eats, Shoots & Leaves: The Zero Tolerance Approach to Punctuation, “it didn’t catch on.”

3. Irony Mark

Alcanter de Brahm's irony mark.Damon Amato

According to Keith Houston, author of Shady Characters, it was British philosopher John Wilkins who first suggested an irony mark, which he thought should be an inverted exclamation point.

Next came Alcanter de Brahm, who introduced his own irony mark (above)—which de Brahm said took “the form of a whip”— in the 19th century. Then, in 1966, French author Hervé Bazin proposed his irony mark, which looks a bit like an exclamation point with a lowercase U through the middle [PDF], in his book, Plumons l’Oiseau, along with five other pieces of punctuation.

4. Love Point

Hervé Bazin's love point.Damon Amato

Among Bazin's proposed new punctuation marks was the love point. It was composed of two mirrored question marks that formed a heart and shared a point. The intended use, of course, was to denote a statement of affection or love, as in "Happy anniversary [love point]" or "I have warm fuzzies [love point]."

5. Acclamation Point

Hervé Bazin's acclamation point.Damon Amato

Bazin described this mark as "the stylistic representation of those two little flags that float above the tour bus when a president comes to town." Acclamation is a "demonstration of goodwill or welcome," so you could use it to say "I'm so happy to see you [acclamation point]" or "Viva Las Vegas [acclamation point]."

6. Certitude Point

Hervé Bazin's certitude point.Damon Amato

Need to say something with unwavering conviction? End your declaration with the certitude point, another of Bazin's designs, which is an exclamation point with a line through it. As Phil Jamieson writes at Proofread Now’s GrammerPhile blog, “This punctuation would best be used instead of writing in all caps.”

7. Doubt Point

Hervé Bazin's doubt mark.Damon Amato

Another Bazin creation, the doubt point—which looks a little like a cross between the letter Z and a question mark—is the opposite of the certitude point, and thus is used to end a sentence with a note of skepticism.

8. Authority Point

Hervé Bazin's authority point.Damon Amato

Bazin's authority point "shades your sentence" with a note of expertise, "like a parasol over a sultan." (“Well, I was there and that's what happened [authority point].”) Likewise, it's also used to indicate an order or advice that should be taken seriously, as it comes from a voice of authority.

Unfortunately, as Houston writes at the BBC, “Bazin’s creations were doomed to fail from the start. Though his new symbols looked familiar, crucially, they were impossible to type on a typewriter. The author himself never used them after Plumons l’Oiseau and the book’s playful tone discouraged other writers from taking them up too, so that today the love point, irony point, and the rest are little more than curiosities.”

9. SarcMark

The SarcMark (short for "sarcasm mark") looks like a swirl with a dot in the middle. According to its website, “Its creator, Douglas Sak, was writing an email to a friend and was attempting to be sarcastic. It occurred to him that the English language, and perhaps other languages, lacked a punctuation mark to denote sarcasm.” The SarcMark was born—and trademarked—and it debuted in 2010. While the SarcMark hasn't seen widespread use, Saks markets it as "the official, easy-to-use punctuation mark to emphasize a sarcastic phrase, sentence or message." Because half the fun of sarcasm is pointing it out [SarcMark].

10. Snark Mark

You don't need a special font or keyboard to make the SnarkMark.Damon Amato

This, like the SarcMark, is used to indicate that a sentence should be understood beyond the literal meaning. Unlike the SarcMark, however, this one is copyright-free and easy to type: It's just a period followed by a tilde. It was created by typographer Choz Cunningham in 2007.

11. Asterism

We can think of a few situations in which the asterism would be useful.Damon Amato

According to Houston, this triangular trio of asterisks was “named for a constellation of stars and used as late as the 1850s to indicate ‘a note of considerable length, which has no reference.’”

12. And 13. Exclamation Comma and Question Comma

The exclamation comma and the question comma should be used "within a written sentence between words as a comma, but with more feeling or inquisitiveness."Damon Amato

According to the Huffington Post, Leonard Storch, Ernst van Haagen, and Sigmund Silber created both the exclamation comma and the question comma—an exclamation mark with a comma for a bottom point, and a question mark with a comma for a point, respectively—in 1992. The patent for the marks (which expired in 1995) reads:

“Using two new punctuation marks, the question comma and the exclamation comma … inquisitiveness and exclamation may be expressed within a written sentence structure, so that thoughts may be more easily and clearly conveyed to readers. The new punctuation marks are for use within a written sentence between words as a comma, but with more feeling or inquisitiveness. This affords an author greater choice of method of punctuating, e.g., to reflect spoken language more closely. Moreover, the new punctuation fits rather neatly into the scheme of things, simply filling a gap, with a little or no explanation needed.”

The patent closes with an imagining of what a reader might “silently remark” when seeing the marks for the first time: “Clever [exclamation comma] funny I never saw one of those before.”

This story has been updated for 2020.

Amazon’s Big Fall Sale Features Deals on Electronics, Kitchen Appliances, and Home Décor

Dash/Keurig
Dash/Keurig

If you're looking for deals on items like Keurigs, BISSELL vacuums, and essential oil diffusers, it's usually pretty slim pickings until the holiday sales roll around. Thankfully, Amazon is starting these deals a little earlier with their Big Fall Sale, where customers can get up to 20 percent off everything from home decor to WFH essentials and kitchen gadgets. Now you won’t have to wait until Black Friday for the deal you need. Make sure to see all the deals that the sale has to offer here and check out our favorites below.

Electronics

Dash/Amazon

- BISSELL Lightweight Upright Vacuum Cleaner $170 (save $60)

- Dash Deluxe Air Fryer $80 (save $20)

- Dash Rapid 6-Egg Cooker $17 (save $3)

- Keurig K-Café Single Coffee Maker $169 (save $30)

- COMFEE Toaster Oven $29 (save $9)

- AmazonBasics 1500W Oscillating Ceramic Heater $31 (save $4)

Home office Essentials

HP/Amazon

- HP Neverstop Laser Printer $250 (save $30)

- HP ScanJet Pro 2500 f1 Flatbed OCR Scanner $274 (save $25)

- HP Printer Paper (500 Sheets) $5 (save $2)

- Mead Composition Books Pack of 5 Ruled Notebooks $11 (save $2)

- Swingline Desktop Hole Punch $7 (save $17)

- Officemate OIC Achieva Side Load Letter Tray $15 (save $7)

- PILOT G2 Premium Rolling Ball Gel Pens 12-Pack $10 (save $3)

Toys and games

Selieve/Amazon

- Selieve Toys Old Children's Walkie Talkies $17 (save $7)

- Yard Games Giant Tumbling Timbers $59 (save $21)

- Duckura Jump Rocket Launchers $11 (save $17)

- EXERCISE N PLAY Automatic Launcher Baseball Bat $14 (save $29)

- Holy Stone HS165 GPS Drones with 2K HD Camera $95 (save $40)

Home Improvement

DEWALT/Amazon

- DEWALT 20V MAX LED Hand Held Work Light $54 (save $65)

- Duck EZ Packing Tape with Dispenser, 6 Rolls $11 (save $6)

- Bissell MultiClean Wet/Dry Garage Auto Vacuum $111 (save $39)

- Full Circle Sinksational Sink Strainer with Stopper $5 (save $2)

Home Décor

NECA/Amazon

- A Christmas Story 20-Inch Leg Lamp Prop Replica by NECA $41 save $5

- SYLVANIA 100 LED Warm White Mini Lights $8 (save 2)

- Yankee Candle Large Jar Candle Vanilla Cupcake $17 (save $12)

- Malden 8-Opening Matted Collage Picture Frame $20 (save $8)

- Lush Decor Blue and Gray Flower Curtains Pair $57 (save $55)

- LEVOIT Essential Oil Diffuser $25 (save $5)

Sign Up Today: Get exclusive deals, product news, reviews, and more with the Mental Floss Smart Shopping newsletter!

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

12 Surprising Facts About T.S. Eliot

Getty
Getty

Born September 26, 1888, modernist poet and playwright Thomas Stearns (T.S.) Eliot is best known for writing "The Waste Land." But the 1948 winner of the Nobel Prize in Literature was also a prankster who coined a perennially popular curse word, and created the characters brought to life in the Broadway musical "Cats." In honor of Eliot’s birthday, here are a few things you might not know about the writer.

1. T.S. Eliot enjoyed holding down "real" jobs.

Throughout his life, Eliot supported himself by working as a teacher, banker, and editor. He could only write poetry in his spare time, but he preferred it that way. In a 1959 interview with The Paris Review, Eliot remarked that his banking and publishing jobs actually helped him be a better poet. “I feel quite sure that if I’d started by having independent means, if I hadn’t had to bother about earning a living and could have given all my time to poetry, it would have had a deadening influence on me,” Eliot said. “The danger, as a rule, of having nothing else to do is that one might write too much rather than concentrating and perfecting smaller amounts.”

2. One of the longest-running Broadway shows ever exists thanks to T.S. Eliot.

Getty Images

In 1939, Eliot published a book of poetry, Old Possum’s Book of Practical Cats, which included feline-focused verses he likely wrote for his godson. In stark contrast to most of Eliot's other works—which are complex and frequently nihilistic—the poems here were decidedly playful. For Eliot, there was never any tension between those two modes: “One wants to keep one’s hand in, you know, in every type of poem, serious and frivolous and proper and improper. One doesn’t want to lose one’s skill,” he explained in his Paris Review interview. A fan of Eliot's Old Possum’s Book of Practical Cats since childhood, in the late '70s, Andrew Lloyd Webber decided to set many of Eliot's poems to music. The result: the massively successful stage production "Cats," which opened in London in 1981 and, after its 1982 NYC debut, became one of the longest-running Broadway shows of all time.

3. Three hours per day was his T.S. Eliot’s writing limit.

Eliot wrote poems and plays partly on a typewriter and partly with pencil and paper. But no matter what method he used, he tried to always keep a three hour writing limit. “I sometimes found at first that I wanted to go on longer, but when I looked at the stuff the next day, what I’d done after the three hours were up was never satisfactory," he explained. "It’s much better to stop and think about something else quite different.”

4. T.S. Eliot considered "Four Quartets" to be his best work.

In 1927, Eliot converted to Anglicanism and became a British citizen. His poems and plays in the 1930s and 1940s—including "Ash Wednesday," "Murder in the Cathedral," and "Four Quartets"—reveal themes of religion, faith, and divinity. He considered "Four Quartets,” a set of four poems that explored philosophy and spirituality, to be his best writing. Out of the four, the last is his favorite.

5. T.S. Eliot had an epistolary friendship with Groucho Marx.

Eliot wrote comedian Groucho Marx a fan letter in 1961. Marx replied, gave Eliot a photo of himself, and started a correspondence with the poet. After writing back and forth for a few years, they met in real life in 1964, when Eliot hosted Marx and his wife for dinner at his London home. The two men, unfortunately, didn’t hit it off. The main issue, according to a letter Marx wrote his brother: the comedian had hoped he was in for a "Literary Evening," and tried to discuss King Lear. All Eliot wanted to talk about was Marx's 1933 comedy Duck Soup. (In a 2014 piece for The New Yorker, Lee Siegel suggests there had been "simmering tension" all along, even in their early correspondence.)

6. Ezra Pound tried to crowdfund T.S. Eliot’s writing.

Wikimedia Commons // Public Domain

In 1921, Eliot took a few months off from his banking job after a nervous breakdown. During this time, he finished writing "The Waste Land," which his friend and fellow poet Ezra Pound edited. Pound, with the help of other Bohemian writers, set up Bel Esprit, a fund to raise money for Eliot so he could quit his bank job to focus on writing full-time. Pound managed to get several subscribers to pledge money to Eliot, but Eliot didn’t want to give up his career, which he genuinely liked. The Liverpool Post, Chicago Daily Tribune, and the New York Tribune reported on Pound’s crowdfunding campaign, incorrectly stating that Eliot had taken the money, but continued working at the bank. After Eliot protested, the newspapers printed a retraction.

7. Writing in French helped T.S. Eliot overcome writer’s block.

After studying at Harvard, Eliot spent a year in Paris and fantasized about writing in French rather than English. Although little ever came of that fantasy, during a period of writer’s block, Eliot did manage to write a few poems in French. “That was a very curious thing which I can’t altogether explain. At that period I thought I’d dried up completely. I hadn’t written anything for some time and was rather desperate,” he told The Paris Review. “I started writing a few things in French and found I could, at that period ...Then I suddenly began writing in English again and lost all desire to go on with French. I think it was just something that helped me get started again."

8. T.S. Eliot set off stink bombs in London with his nephew.

Eliot, whose friends and family called him Tom, was supposedly a big prankster. When his nephew was young, Eliot took him to a joke shop in London to purchase stink bombs, which they promptly set off in the lobby of a nearby hotel. Eliot was also known to hand out exploding cigars, and put whoopee cushions on the chairs of his guests.

9. T.S. Eliot may have been the first person to write the word "bulls**t."

In the early 1910s, Eliot wrote a poem called "The Triumph of Bulls**t." Like an early 20th-century Taylor Swift tune, the poem was Eliot’s way of dissing his haters. In 1915, he submitted the poem to a London magazine … which rejected it for publication. The word bulls**t isn’t in the poem itself, only the poem’s title, but The Oxford English Dictionary credits the poem with being the first time the curse word ever appeared in print.

10. T.S. Eliot coined the expression “April is the cruelest month.”

Thanks to Eliot, the phrase “April is the cruelest month” has become an oft-quoted, well-known expression. It comes from the opening lines of "The Waste Land”: “April is the cruelest month, breeding/Lilacs out of the dead land, mixing/Memory and desire, stirring/Dull roots with spring rain.”

11. T.S. Eliot held some troubling beliefs about religion.

Over the years, Eliot made some incredibly problematic remarks about Jewish people, including arguing that members of a society should have a shared religious background, and that a large number of Jews creates an undesirably heterogeneous culture. Many of his early writing also featured offensive portrayals of Jewish characters. (As one critic, Joseph Black, pointed out in a 2010 edition of "The Waste Land" and Other Poems, "Few published works displayed the consistency of association that one finds in Eliot's early poetry between what is Jewish and what is squalid and distasteful.") Eliot's defenders argue that the poet's relationship with Jewish people was much more nuanced that his early poems suggest, and point to his close relationships with a number of Jewish writers and artists.

12. You can watch a movie based on T.S. Eliot’s (really bad) marriage.

Wikimedia Commons // Public Domain

Tom & Viv, a 1994 film starring Willem Dafoe, explores Eliot’s tumultuous marriage to Vivienne Haigh-Wood, a dancer and socialite. The couple married in 1915, a few months after they met, but the relationship quickly soured. Haigh-Wood had constant physical ailments, mental health problems, and was addicted to ether. The couple spent a lot of time apart and separated in the 1930s; she died in a mental hospital in 1947. Eliot would go on to remarry at the age of 68—his 30-year-old secretary, Esmé Valerie Fletcher—and would later reveal that his state of despair during his first marriage was the catalyst and inspiration for "The Waste Land."

This story has been updated for 2020.