PS Meaning: Ever reached the bottom of an email, letter, or text message and spotted a quick note starting with PS? You might wonder what those two letters actually stand for and why people use them so frequently in digital communication.
Quick Answer :
PS stands for Postscript. It originates from the Latin phrase post scriptum, which translates literally to “written after.” It is an additional thought, note, or reminder added after the main body and sign-off of a written message.
What Does PS Stand For? (Etymology & Origin)
The abbreviation PS comes from the Latin term post scriptum.
- Post means “after” in Latin.
- Scriptum means “written.”
When combined, postscriptum means “written after.”
Historically, before computers and smartphones existed, people wrote letters by hand or used manual typewriters. If a writer finished signing their name and suddenly remembered something crucial, they couldn’t simply go back and edit the text.
Instead of rewriting the entire page, they added P.S. below their signature to include the extra thought.
What Does PS Mean in Text Messages and Social Media?
Although backspacing is effortless on digital screens today, PS has successfully transitioned into modern text messaging, instant messaging apps (WhatsApp, iMessage), and social media platforms.
In modern texting, PS is used to:
- Highlight an afterthought: Share a quick update or side detail that doesn’t fit the main topic.
- Add a personal touch: Include an affectionate, humorous, or warm comment.
- Drop a gentle reminder: Ensure an important detail (like a time or location) gets noticed immediately.
Texting Example:
“Hey Alex! Don’t forget to grab the presentation slides before heading to the office.”
“PS: I brought bagels for the team!”
Why Do People Still Use PS in Digital Emails?
In email marketing and business communication, the postscript is one of the most read parts of an email. Heatmap studies show that readers frequently scan directly to the bottom of a message before reading the body text.
Marketing professionals and team leaders use PS in emails for three primary reasons:
- Draw Immediate Eye Attention: A standalone postscript at the bottom naturally breaks up text and draws the eye.
- Deliver a Strong Call-to-Action (CTA): It creates urgency for limited-time offers, event sign-ups, or deadlines.
- Softening the Tone: It introduces a human, conversational element into a formal business proposal.
How to Format and Punctuate PS Correctly
Grammar rules surrounding PS often cause confusion. Should you write P.S., PS, or ps? Here is the simple breakdown according to major style guides:
| Formatting Style | Standard Usage | Example |
| P.S. (With Periods) | Preferred in American English (APA, Chicago Style) | P.S. Remember to bring your passport. |
| PS (No Periods) | Common in British English (Oxford, Cambridge) & modern texting | PS Remember to bring your passport. |
| PS: (With Colon) | Widely accepted in informal email writing | PS: Bring your passport! |
Key Punctuation Rules to Remember:
- Always Capitalize: Always use uppercase letters (P.S. or PS). Avoid writing it as lowercase p.s. in formal context.
- Placement Matters: Always place your postscript after your sign-off and signature line.
- Be Consistent: Pick either periods (P.S.) or no periods (PS) and keep it uniform throughout your document.
What Does PPS Mean?
If you want to add another thought after your first postscript, you write PPS or P.P.S.
PPS stands for Post-Postscript. In Latin, post post scriptum means “written after the written after.”
Example of PS vs. PPS:
Best regards,
Sarah
PS: The project proposal is attached to this email.
PPS: Please submit your feedback before Friday at 5 PM.
Note: Use PPS sparingly, especially in professional environments, as adding multiple postscripts can make your writing look disorganized.
Common Misconceptions About PS
Because Latin isn’t commonly taught today, many people misinterpret what PS stands for. Here are a few popular misconceptions:
- ❌ Please See: While a PS often asks you to see or read something, this is not its literal definition.
- ❌ Post Sentence: Close, but incorrect. It applies to the entire text, not just a single sentence.
- ❌ Personal Statement: A PS can be personal, but the acronym strictly refers to postscript.
PS Meaning (FAQ)
What does PS mean at the end of a message?
PS stands for Postscript, which comes from the Latin post scriptum meaning “written after.” It is used to add an extra note or comment after the main body of a letter, email, or text.
Do you put a comma after PS?
No, you do not put a comma directly after PS. You can either follow it directly with your sentence, or use a colon (e.g., PS: or P.S.).
Is PS capitalized or lowercase?
PS should always be capitalized (PS or P.S.). Lowercase versions like ps or p.s. are informal and grammatically incorrect in professional writing.
Can you use PS in business or formal emails?
Yes, PS is completely acceptable in business emails when used purposefully. It is commonly used to highlight key deadlines, reiterate important calls-to-action, or add a warm personal remark.
