“Per Say” or “Per Se”? Which Is Correct 

Per Say or per SE is one of the most commonly misunderstood Latin phrases in English writing. The correct term is per se, which means “by itself” or “in itself.” Many people mistakenly write or say per say or Per Say because it sounds similar in spoken English, but this is a common mistake that affects clarity, credibility, and professional writing quality. 

The phrase is often used when someone wants to say something stands alone, for example, “It’s not bad per se,” meaning it is not bad in itself. However, only per se is correct in both academic and professional writing.

This confusion happens due to sound-alike pronunciation, casual speech habits, and lack of awareness of its Latin origin. The phrase entered English as a loan expression and has been used for centuries to express meaning independently without additional factors or context. Many learners mix it up in emails, social media posts, and forums, leading to grammatical errors and weaker communication. 

Understanding the real meaning of per se helps improve writing accuracy, enhances language precision, and avoids the widespread confusion between per se vs per say.

Per Say or Per Se? The Quick, Clear Answer

If you want the fast version, here it is:

• ✅ Correct: per se
• ❌ Incorrect: per say

Meaning: “by itself” or “intrinsically”

So when you say:

“It’s not bad per se”

You’re saying:

“It’s not bad in itself”

Simple. Clean. Accurate.

What Does “Per Se” Actually Mean?

At its core, “per se” means something considered on its own, without adding context or outside factors.

Think of it like isolating a single ingredient in a recipe. You’re not judging the whole dish—just that one piece.

Plain-English Meaning

• By itself
• Inherently
• Intrinsically
• As such

Real-Life Examples

• “The strategy isn’t flawed per se, but it needs refinement.”
• “Working late isn’t unhealthy per se, but constant stress is.”
• “The tool isn’t expensive per se, just overpriced for beginners.”

Notice what’s happening. Each sentence avoids making an absolute judgment. Instead, it adds nuance.

That’s exactly why this phrase exists.

Why “Per Say” Is Incorrect 

Let’s be blunt. “Per say” isn’t a real phrase.

It exists because of how English sounds—not how it’s written.

Why the Confusion Happens

• Phonetic illusion: “Per se” sounds exactly like “per say”
• Lack of Latin awareness: Many don’t realize it’s borrowed from another language
• Copycat learning: People repeat what they hear

Here’s the catch. English is full of borrowed phrases—especially from Latin. When you change the spelling, you break the meaning.

Quick Reality Check

If you write “per say,” you’re making a spelling error. Not a stylistic choice. Not a variation. Just wrong.

How to Use “Per Se” Correctly (With Real Examples)

Understanding meaning is one thing. Using it naturally? That’s where most people stumble.

Let’s fix that with practical scenarios.

Clarifying a Statement

Use per se when you want to avoid sounding absolute.

• “It’s not illegal per se, but it can cause problems.”
• “That approach isn’t wrong per se, just inefficient.”

You’re softening your statement without weakening it.

Adding Precision to Arguments

This phrase shines in analytical writing.

• “Social media isn’t harmful per se, but overuse can be.”
• “Automation isn’t the problem per se, poor implementation is.”

Now you sound thoughtful—not vague.

Softening Criticism

Nobody likes harsh feedback. Per se adds diplomacy.

• “Your idea isn’t bad per se, but it needs structure.”
• “The design isn’t outdated per se, just inconsistent.”

It keeps the tone constructive.

Common Mistakes People Make With “Per Se”

Even when people use the correct spelling, mistakes still creep in.

Here’s what to avoid.

Writing “Per Say” Instead of “Per Se”

This is the biggest one. Fix it once and never repeat it.

Using It Where It Doesn’t Belong

Some sentences simply don’t need it.

❌ “I love coffee per se”
✔ “I love coffee”

If removing per se doesn’t change meaning, you don’t need it.

Overusing It to Sound Smart

Too many writers sprinkle it everywhere. That backfires.

Overuse feels forced. Precision feels natural.

Using It Without Contrast

Per se works best when there’s a contrast or clarification.

❌ “This is good per se”
✔ “This isn’t perfect per se, but it works”

When You Should NOT Use “Per Se”

Sometimes the smartest move is to skip it.

Use Simpler Alternatives Instead

If clarity matters more than nuance, go simple.

Situation	Better Alternative
Casual conversation	“really”
Basic explanation	“in itself”
Direct statement	“exactly”
Technical clarification	“technically”

Example Comparison

• “It’s not wrong per se”
• “It’s not exactly wrong”

Both work. One just sounds more formal.

Read More: Beloved or Loved: Difference That Changes Meaning and Emotion

Per Se vs Similar Phrases 

Writers often confuse similar expressions. Let’s break them down.

Phrase	Meaning	Tone	Best Use Case
Per se	By itself	Formal	Analytical writing
In itself	By its own nature	Neutral	General use
Technically	Strict correctness	Semi-formal	Clarifications
Exactly	Precisely	Casual	Everyday speech
Essentially	Basically	Conversational	Simplifying ideas

Pronunciation Guide 

Here’s where things get tricky.

Correct pronunciation:
👉 per say

Yes, that’s the irony.

Phonetic Breakdown

• /pər ˈseɪ/

So even when you say it correctly, it sounds like the wrong spelling.

That’s why this mistake spreads so easily.

Where “Per Se” Comes From 

This phrase comes from Latin—a language that shaped law, philosophy, and academia.

Origin

• Latin: per se
• Meaning: “through itself” or “by itself”

Why It Stayed in English

Some Latin phrases stuck because they filled a gap.

Per se offers a precise way to separate:

• The core idea
• From its context or consequences

That distinction matters in serious writing.

Where You’ll See It Most

• Legal documents
• Academic research
• Professional reports
• Editorial writing

It’s not just tradition. It’s useful.

Is “Per Se” Too Formal Today?

Short answer: It depends on your audience.

Where It Works Well

• Essays
• Business writing
• Analytical discussions
• Thoughtful blog posts

Where It Feels Out of Place

• Casual texting
• Social media captions
• Informal chats

Modern Writing Tip

Use it sparingly. One well-placed per se beats five forced ones.

Quick Rules to Remember

If you only remember one thing, make it this.

• Always write per se, never “per say”
• Use it to mean “by itself”
• Avoid using it without contrast
• Don’t force it into casual writing
• Replace it if a simpler word works better

Case Study: How One Small Mistake Changes Perception

Imagine two job applicants.

Applicant A writes:

“The strategy isn’t flawed per say, but needs improvement.”

Applicant B writes:

“The strategy isn’t flawed per se, but needs improvement.”

Same sentence. One difference.

Yet Applicant B sounds more polished, detail-oriented, and credible.

That’s the power of precision.

Expert Insight

“Language precision reflects thought precision.”
— Common principle in academic writing

When you use the right phrase, you don’t just sound better—you think more clearly.

Practical Examples You Can Use Immediately

Here are ready-to-use sentences across contexts.

Workplace

• “The proposal isn’t risky per se, but timing matters.”
• “The budget isn’t high per se, just poorly allocated.”

Education

• “Memorization isn’t bad per se, but understanding matters more.”
• “Online learning isn’t ineffective per se, it depends on structure.”

Everyday Conversation

• “It’s not weird per se, just unusual.”
• “That’s not wrong per se, just incomplete.”

Mini Diagram: When to Use “Per Se”

Idea → Needs Clarification → Use “Per Se”

     → No Clarification Needed → Skip It

Simple rule. Big impact.

FAQs About Per Say vs Per Se

1. What does per se mean?

Per se is a Latin phrase meaning “by itself” or “in itself.” It shows that something is being considered independently.

2. Is per say correct?

No, per say is incorrect. The correct spelling and usage is per se. “Per say” is a common mistake caused by similar pronunciation.

3. Why do people confuse per se and per say?

People confuse them because they sound similar in spoken English, especially in casual conversation, leading to a common mix-up in writing.

4. How do you use per se in a sentence?

You use it to show something is true in itself. Example: “The idea is not bad per se, but it needs improvement.”

5. Is per se used in formal writing?

Yes, per se is commonly used in academic, legal, and professional writing to express precision and clarity.

6. What is the origin of per se?

It comes from Latin, where it literally means “by itself.” It later entered English as a loan phrase.

7. Does using per se improve writing?

Yes, using per se correctly improves clarity, credibility, and professionalism in both written and spoken communication.

Conclusion

Understanding the difference between per se and per say is important for clear and accurate communication. While per se is the correct Latin phrase meaning “by itself,” the variation per say is simply a misused form caused by pronunciation confusion. Using the correct term strengthens your writing quality, avoids grammatical errors, and improves overall language professionalism in both formal and informal contexts.