PPS means post-postscript and is used for an extra note added after a PS. PSS is usually considered incorrect when people mean an additional postscript, although it may have other meanings in different fields.
I still remember checking a friendly email where the writer added a PS at the end and then followed it with PSS for another thought. The message was clear, but the spelling choice made me stop and think: Is PSS actually correct, or should it be PPS?
This small confusion happens often. Many people use PPS and PSS interchangeably because both appear after a postscript. Since English has many short forms and abbreviations, it is easy to assume that adding another “S” creates another level. But language does not always work like mathematics.
The difference between PPS and PSS is simple once you understand the history behind the terms. In this guide, you will learn what PPS means, why PSS causes confusion, when to use each version, and how to avoid common writing mistakes. By the end, you will know exactly which form fits your emails, letters, and professional writing.
PPS or PSS : Quick Answer
PPS stands for post-postscript. It is used when you want to add another note after a PS (postscript).
Example:
PS: Don’t forget to bring your notebook.
PPS: The meeting starts at 9 AM, not 10 AM.
Here, the writer already added a PS and then remembered another important detail.
PSS, however, is generally not the correct abbreviation for a second postscript. Many writers use it by mistake because they think the extra “S” represents “second,” but that is not how the abbreviation works.
The Origin and Background of PPS and PSS
The confusion between PPS and PSS comes from the Latin origin of the word postscript.
The word postscript comes from Latin:
- Post = after
- Scriptum = written
So, a postscript literally means something written after.
Historically, people used postscripts in handwritten letters. After finishing a letter, a person might remember an extra thought and add it at the bottom.
Example:
Dear Sarah,
I hope you are doing well.PS: Please call me tomorrow.
The abbreviation PS became common because writers often needed a quick way to add information after signing a letter.
Later, when someone wanted to add another note after the PS, English writers developed PPS, meaning:
Post-postscript = after the postscript
This follows the same pattern as:
- PS → first additional note
- PPS → second additional note
PPS Explained : Key Differences and Variations
Although PPS and PSS look similar, they do not serve the same purpose.
| Term | Meaning | When to Use | Region/Context |
|---|---|---|---|
| PS | Postscript | First extra note after the main message | Global English |
| PPS | Post-postscript | Additional note after a PS | Informal writing |
| PSS | Usually incorrect for postscript | Avoid when meaning another PS | Common mistake |
Example of Correct Usage
Main message:
I enjoyed meeting you today.
PS:
PS: Thank you for the helpful advice.
PPS:
PPS: I will send the documents tomorrow.
The writer has added two extra thoughts after completing the main message.
Which Version Should You Use?
Choosing between PPS and PSS depends on your writing situation.
For Casual Emails and Personal Messages
Use PS or PPS.
Example:
PS: I saved your seat.
PPS: I also brought your favorite coffee.
This style works well in:
- Personal emails
- Letters
- Social media messages
- Friendly notes
For Professional Writing
Avoid using multiple postscripts when possible.
Business communication should usually place important information inside the main message.
Instead of:
PS: Please review the file.
PPS: Also check page five.
Write:
Please review the file and check page five.
This looks cleaner and more professional.
For Global English Usage
Use PPS if you need a second postscript.
It is the widely recognized form among English speakers.
Avoid PSS unless you are using it for another meaning in a specific field.
Common Mistakes with PPS and PSS
Many English learners make the same mistakes with these abbreviations.
| Mistake | Correction | Why It Happens |
|---|---|---|
| Writing PSS for a second PS | Use PPS | People think the extra S means “second” |
| Using PPS in formal reports | Rewrite the sentence | Postscripts are mostly informal |
| Writing PSs or PSSs randomly | Follow standard abbreviation rules | Abbreviations can be confusing |
| Adding too many postscripts | Combine information | Multiple notes reduce clarity |
Mistake 1: Using PSS Instead of PPS
❌ Incorrect:
PSS: I forgot to mention the deadline.
✅ Correct:
PPS: I forgot to mention the deadline.
The second note is called a post-postscript, not a “post-second-script.”
Mistake 2: Using PPS Too Often
A message with many extra notes can look unorganized.
Example:
PS: Remember the meeting.
PPS: Bring your laptop.
PPPS: Bring your charger too.
While grammatically understandable, it is better to rewrite the message clearly.
PPS in Real-World Examples
1. Professional Email
Email ending:
Thank you for your help with this project.
PS: I attached the updated report.
PPS: The final deadline has moved to Friday.
2. News Article Style
A writer may mention:
The company announced its new product launch.
PS: Customers can register online.
PPS: Early registration includes extra benefits.
Although possible, professional articles usually avoid this style.
3. Social Media Post
Example:
Just finished my first marathon!
PS: Thank you to everyone who supported me.
PPS: The training was harder than I expected.
4. Formal Document
In official reports, avoid PPS.
Instead:
❌
PS: Additional information is attached.
PPS: More data is available online.
✅
Additional information and supporting data are attached.
PPS or PSS : Data, Trends & Usage
Searches for “PPS or PSS” mainly come from students, writers, and English learners who want to confirm the correct abbreviation.
The search intent is mostly:
Informational intent
People usually ask:
- Is PPS correct?
- What comes after PS?
- Is PSS a word?
- How do I write another postscript?
The confusion remains popular because:
- English abbreviations are not always logical.
- Many people assume repeated letters create new meanings.
- Online communication has increased informal writing.
Understanding small differences like PPS vs PSS helps writers create clearer and more accurate messages.
PPS vs PSS Comparison Table
| Term/Variant | Meaning | Region/Context | Best Used When |
|---|---|---|---|
| PS | Postscript | All English writing | Adding one extra note |
| PPS | Post-postscript | Informal English | Adding a second extra note |
| PSS | Usually incorrect | General writing | Avoid for postscript meaning |
| PPPS | Post-post-postscript | Very informal | Adding a third extra note |
Frequently Asked Questions About PPS or PSS
Q: What does PPS mean?
A: PPS means post-postscript. It is an extra note added after a PS. Writers use it when they remember another point after already adding a postscript.
Q: What does PSS mean?
A: PSS is generally not used to mean a second postscript. Many people write it by mistake because they think the extra “S” represents another level.
Q: Is PPS or PSS correct?
A: For a second postscript, PPS is the correct form. PSS is usually considered incorrect in this context.
Q: Can I use PPS in formal writing?
A: You can, but it is usually better to avoid it in formal documents. Professional writing should include important information in the main text.
Q: Where does PPS come from?
A: PPS comes from the Latin-based word postscript, meaning something written after. PPS literally means something written after the postscript.
Q: How do you use PPS in an email?
A: Add PPS after your PS when you remember another final point.
Example:
PS: Thank you for your support.
PPS: I will send the photos tomorrow.
Q: Can I use more than one PPS?
A: Yes, but it is uncommon. Forms like PPPS exist, but rewriting the message is usually clearer.
Conclusion
The difference between PPS and PSS is small but important. PPS is the correct abbreviation when you want to add another note after a postscript. PSS is usually a mistake when used with this meaning.
Remember these simple points:
- PS = first extra note
- PPS = second extra note
- PSS = usually incorrect for postscript
For casual messages, PPS can add personality and a friendly tone. However, for professional writing, it is often better to organize your information inside the main message.
Now you know exactly how to use PPS or PSS correctly. Bookmark this guide so you never second-guess this common English abbreviation again.
Read more: Advice or Advise: Complete Guide to Correct Usage
I have a background in academic writing and spent several years as a proofreader for digital publications. Spotting differences between easily confused words became second nature to me. At WordsCombo, I share that knowledge so readers can write with confidence.
