- Categories:
- Special Interest
- Tags:
- AppreciationEducational
- Where:
- United States
- Date change rule:
- Every September 24
- Holiday emoji:
- ⁉️
National Punctuation Day highlights the crucial role that commas, periods, and other marks play in written communication every September 24. From saving lives (literally!) to ensuring your message is understood, punctuation is indispensable. Take a quiz, review your grammar, or simply appreciate the power of a well-placed apostrophe.
Want to sponsor National Punctuation Day? Learn how
Expected National Punctuation Day Deals
As National Punctuation Day approaches, look for educational institutions and software companies to offer special promotions on writing tools and courses. Expect brands like Grammarly to feature discounts on premium subscriptions, while online learning platforms such as Coursera or Udemy might highlight grammar and writing workshops. Retailers like Staples could offer deals on office supplies, including notebooks and pens for practicing your penmanship. Publishers such as Penguin Random House may promote sales on style guides and reference books. We will update this page with confirmed live deals as September 24 approaches.
Platform Guide for National Punctuation Day
X/Twitter
Mention @NatlToday and use #NationalPunctuationDay. Share quick grammar tips, common punctuation errors, or host a short quiz for your followers.
Tag National Today (linkedin.com/company/nationaltoday) and use #NationalPunctuationDay. Discuss the importance of clear communication in professional settings or highlight resources for improving business writing.
Mention National Today (facebook.com/nationaltoday) and use #NationalPunctuationDay. Share engaging infographics about punctuation, fun quizzes, or stories about how punctuation changed a meaning.
National Punctuation Day Hero
Larry Hollon
History of National Punctuation Day
Minding your p’s and q’s, dotting your t’s, crossing your i’s, and knowing the difference between a colon and a semicolon was not always necessary to communicate. While today we take for granted the little dots, slashes, and spaces that turn a string of unintelligible letters into a compelling story, ancient cultures had to make do without. Since most early languages were purely verbal, punctuation was not necessary.
The earliest-known document featuring punctuation is the Mesha Stele from 900 B.C. The next civilization to start to develop rudimentary punctuation was the Greeks, in 200 B.C. Though they had previously written in ‘scriptura continua,’ or unending strings of text unmarred by punctuation marks, people soon started to adopt the system of punctuation created by Aristophanes of Byzantium. This included a single punctuation mark positioned differently to indicate pauses in speeches.
Though punctuation had already been adopted by the Greeks, it wasn’t until the Bible began to be printed en masse that punctuation spread to other civilizations. Bible printing was widespread between 400 and 800 A.D., and punctuation was necessary so that those who read the text aloud knew where to pause and place emphasis. In the 1400s, a huge shift came with the printing press, which spurred the need for a more unified punctuation system.
While punctuation as a single system hasn’t changed too much since the old days, marks and symbols have gradually gained and lost meaning. One important shift occurred in the late 20th century with the life-changing arrival of computers. Suddenly, symbols like ‘#’ and ‘@’ took on whole new, tech-specific meanings! Additionally, texting and chatting online requires knowledge of a wholly different, somewhat colloquial body of punctuation rules.
National Punctuation Day timeline
Since many of the languages that came before this document did not require spacing or punctuation and were predominantly verbal, the earliest known document with punctuation is the Mesha Stele.
Though they had previously written in ‘scriptura continua,’ the Greeks begin to adopt Aristophanes of Byzantium’s system of a single punctuation dot to mark speeches.
As the Bible begins to be mass-produced, punctuation is popularized along with it.
Venetian printers Aldus Manutius and Sons are credited with popularizing many forms of punctuation we still use today.
With the rise of computers, online chatting, and programming, punctuation meanings and standards begin fluctuating rapidly in the late 20th century and into the 21st century.
National Punctuation Day FAQs
When is National Punctuation Day?
National Punctuation Day 2026 falls on Thursday, September 24, inviting everyone to appreciate the often-overlooked heroes of our written language.
How important is proper punctuation?
Proper punctuation is critically important for clarity and avoiding misunderstandings. A misplaced comma or absent period can entirely change the meaning of a sentence, making it essential for effective communication in both personal and professional contexts.
Who founded National Punctuation Day?
National Punctuation Day was founded by Larry Hollon, a former newspaper editor, in 2004. His goal was to bring attention to the often-neglected yet vital role of punctuation in written communication.
What are the most common punctuation errors?
Among the most common punctuation errors are comma splices, run-on sentences, and incorrect apostrophe usage (especially with plurals vs. possessives). Misuse of semicolons and colons also frequently trips up writers.
How to Observe National Punctuation Day
Look out for punctuation errors
While you read the newspaper and have your coffee today, pay extra attention to punctuation. It’s amazing how many errors slip past even the most seasoned publishers! Spend the day reading and circling when punctuation is used incorrectly.
Take the punctuation challenge
Each year, the day’s founder sends out a punctuation challenge. The test can be found on the website for National Punctuation Day and consists of punctuation games.
Post #NationalPunctuationDay
Any grammar nerd would be excited to see #NationalPunctuationDay pop up in their timeline! Post it so more people in your circle can partake in the joy that is punctuation-checking today.
5 Fun Facts About Punctuation
A question mark was… a word?
While today we end literary queries with a simple symbol, ‘?,’ those who used Latin would write out the word ‘questio’ to indicate the end of a question!
Do you know what ‘#’ is called?
You might have said ‘pound’ or ‘hashtag’ (maybe depending on your generation) — little did we know, its official name is an ‘octothorpe’!
Punctuation hasn’t always existed
In early writing, text was just long strings of characters, unbroken by spaces or punctuation.
There was an ampersand-inclusive alphabet
Coming in hot after the letter ‘z’, the ampersand was stated in the alphabet as ‘z and per se and’ — it was through years of lazy pronunciation that ‘and per se and’ became what we know today — ampersand.
‘@’ doesn’t mean ‘at’ everywhere
While we might call this an ‘at mark’ or simply an ‘at,’ across the globe this name varies wildly — in Israel, you might call it a ‘strudel’ and in Russia, it’s a ‘little dog’!
Why We Love National Punctuation Day
It reminds us to spellcheck
Once you see bad punctuation, it’s hard to unsee. It can ruin a letter, book, or article, and can drastically change the meaning of your words! National Punctuation Day is a great reminder to double-check your written work for punctuation accuracy.
It’s important
Punctuation can change the meaning of almost any sentence. A semicolon or exclamation point conveys tone in typed words that we typically can’t convey without speech, so we’re lucky to have them.
It reminds us we all make mistakes!
A day of focus on the punctuation in any written work will prove it — everyone makes mistakes. From the lowliest email to a co-worker or a multi-chapter piece of literature, or academic article, there is always bound to be at least one mistake. Punctuation is tricky to get right every time, so missing a semicolon is just being human!
National Punctuation Day dates
| Year | Date | Day |
|---|---|---|
| 2026 | September 24 | Thursday |
| 2027 | September 24 | Friday |
| 2028 | September 24 | Sunday |
| 2029 | September 24 | Monday |
| 2030 | September 24 | Tuesday |
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