The correct spelling is per se, written as two separate words.
Per say is a misspelling, and you won’t find it in a dictionary.
You’ve probably typed “not a problem per say” and felt a flicker of doubt.
That doubt makes sense, because both spellings sound the same out loud.
This guide settles per se or per say for good.
You’ll get the per se meaning, real examples, and a few tricks to lock it in.
What “Per Se” Really Means
Per se is a Latin phrase that means “by itself” or “in itself.”
It points to something considered on its own, without any outside factors pushing on it.
Think of it as a way to separate a thing from its surroundings.
When you say “money isn’t evil per se,” you mean money, in and of itself, isn’t the problem.
That’s the whole job of the phrase.
It lets you judge the inherent nature of something, not the mess around it.
If you’ve ever asked what does per se mean, here’s the short answer.
It means “on its own” or “by itself,” and it usually sets up a contrast.
Why “Per Say” Is Incorrect
Per say has no meaning in English or in Latin.
It’s a phonetic spelling error, built from the sound instead of the word.
The Latin word is “se,” not “say.”
So per say incorrect is the only fair verdict, whether you’re writing a text or a thesis.
Spell checkers often miss it because “per” and “say” are both real words.
That’s why per say slips into emails, blog posts, and even published articles.
Why the Mistake Happens
Most people learn this phrase by ear.
They hear someone say it in a meeting, then guess the spelling later.
That’s a classic sound trap.
When a phrase comes from another language, your brain spells what it hears.
There’s another reason, too.
“Per say” feels logical, as if it means “as you might say.”
That makes it a close cousin of an eggcorn, where a wrong spelling sounds sensible.
Add autocorrect errors to the mix, and the mistake spreads fast.
One bad suggestion on a phone can teach thousands of people the wrong form.
Understanding Correct Usage
Using per se correctly is easier than it looks.
You place it right after the thing you’re talking about, and it narrows your point.
Most of the time, it comes with a “not.”
You say what something isn’t per se, then explain what the real issue is.
That pattern is the heart of how to use per se.
Once you spot it, you’ll start noticing it everywhere.
Examples
Here are some per se examples you can borrow:
- Not a problem per se, but the schedule is tight.
- The house isn’t expensive per se, yet the repairs add up.
- The movie wasn’t bad per se, just painfully slow.
- Speed isn’t the problem per se, since the brakes are fine.
Each of these per se sentence examples follows the same shape.
You deny one thing, then point to the real cause.
Now look at an incorrect sentence:
“The plan isn’t risky per say.”
The correct sentence is “The plan isn’t risky per se.”
Key Points
Keep these basics in your pocket:
- Per se is two separate words with no hyphen.
- It means “by itself” or “in itself.”
- It works best when you contrast the thing with its context.
- Per say is always wrong.
Grammar Rules and Style Tips
In grammar terms, per se works as an adverb or an adverbial phrase.
Its grammatical function is to modify the word or idea right before it.
On comma usage, you usually don’t need one around it.
You’ll see a comma only when the rest of the sentence calls for it, like “It’s not cheap per se, but it’s fair.”
As for italicized text, most style guides treat it as a familiar phrase.
The Chicago Manual of Style doesn’t call for italics on terms that standard dictionaries list.
So you can skip italics in most formal writing.
Common Contexts Where “Per Se” Appears
You’ll hear it in everyday conversation, mostly when people soften a complaint.
It also fills business communication, where tone matters.
You’ll spot it in academic papers and professional reports, too.
Writers use it to keep claims precise and avoid overstating a point.
Legal writing leans on it heavily.
Phrases like “negligence per se” and “per se violation” show up in legal documents and courtrooms.
Historical and Linguistic Context
English borrowed per se straight from Latin.
Dictionaries trace it back to the late 1500s, which is when many Latin terms entered the English language.
The Latin roots are simple.
“Per” means “through” or “by,” and “se” means “itself.”
Linguists call phrases like this borrowed phrases.
They keep their original shape because lawyers, scholars, and clergy used them for centuries.
That history explains why the term feels formal.
It started in philosophical writing and law, then drifted into casual speech.
Sound Traps and Mispronunciations
The usual per se pronunciation is “per SAY.”
Some speakers say “per SEE,” and both are accepted.
Here’s the catch.
The common pronunciation of per se is exactly why per say looks right to the eye.
This is the per se vs per say pronunciation problem.
You can’t fix it by listening, because the ear gives you no clue.
Plenty of words that sound alike cause this trouble.
Think of “cache” and “cash,” or “wet your appetite” instead of “whet.”
That’s why pronunciation confusion turns into spelling confusion.
Spoken English moves faster than spelling does.
How to Use “Per Se” Effectively
You don’t need this phrase in every paragraph.
Use it when it adds precision, and skip it when plain words do the job.
A good rule is to ask yourself one thing.
“Am I separating this thing from its context?” If yes, per se fits.
Use it to Highlight Intrinsic Qualities
Say you’re describing an intrinsic quality of something.
For example, “Coffee isn’t unhealthy per se, but five cups a day might be.”
Here you’re pulling out the inherent nature of coffee.
The phrase says the drink itself isn’t the villain.
It works well with ideas, too.
“The idea in itself is fine” is the same move in plainer words.
Use it to Clarify a Point
Sometimes people misread your point.
Per se helps you narrow it fast.
Try this: “I don’t dislike remote work per se, I dislike the late meetings.”
You’ve told the reader exactly where your complaint sits.
That’s the clearest way to use per se correctly.
It saves you a whole extra sentence of explaining.
Common Misuses and Examples
The first misuse is the spelling slip, per say.
The second is using per se with no contrast at all.
Here’s what that looks like:
“I’m tired per se.” That sentence says nothing, because there’s nothing to separate it from.
The third mistake is treating it like “so to speak.”
Those two phrases do different jobs, so mixing them confuses your reader.
Another common writing error is stuffing it in to sound smart.
If you can’t swap in “by itself” and keep the meaning, drop it.
Workplace Email Example
Picture a manager writing to a team.
“The deadline isn’t impossible per se, but we’ll need two more people.”
That reads clean and professional.
It also keeps the tone calm, which helps in workplace email.
Now the wrong version:
“The deadline isn’t impossible per say.”
One wrong word can make a careful email look rushed.
Social Media Example
Social posts are where per say spreads the most.
A caption like “Not a fan of Mondays per se, just the 7 a.m. meetings” is correct.
The slip version, “Not a fan of Mondays per say,” gets shared thousands of times.
Each repeat teaches more people the wrong spelling.
If you post for a brand, double check this one.
Casual writing is fine, but a spelling error still dents trust.
Expert Insights
Dictionaries like Merriam Webster and Oxford Dictionaries list only one form, per se.
You won’t find an entry for per say in either.
Style guides agree on the basics.
They treat per se as a standard phrase, not a foreign oddity that needs special marking.
Grammar tools like LanguageTool can help you catch the slip.
Still, no tool replaces a quick read through before you hit publish.
Here’s a tip from how editors work.
They scan for common trouble phrases first, and per se sits high on that list.
Pop Culture References
You’ve likely heard per se in sitcoms and talk shows.
Characters use it when they want to sound polite but pointed.
There’s also a famous restaurant named Per Se in New York City.
Many people search the name and land on spelling questions instead.
That’s one more way the phrase stays in everyday talk.
It sounds fancy, so people love dropping it into conversation.
Alternatives and Synonyms
If per se feels stiff, you’ve got plenty of swaps.
Pick the one that fits your tone and your reader.
- In itself or by itself
- In and of itself (a bit more emphatic)
- On its own or on its own terms
- Inherently and intrinsically
- Essentially and as such
These synonyms for per se aren’t perfect twins.
“Inherently” suggests built in qualities, while “as such” points to a label or title.
For example, “The tool is intrinsically safe” is not the same as “The tool isn’t dangerous per se.”
Engineers use the first to describe a design standard.
Tips to Avoid Confusion
You don’t need a grammar degree to get this right.
A couple of small habits will do the work.
Start by remembering what the phrase means.
If your sentence can’t use “by itself,” then per se probably doesn’t belong.
Then slow down at the keyboard.
Your fingers will often type the sound before your brain checks the spelling.
Mnemonic Device
Here’s an easy one.
Look at the word “itself”: it hides se inside it, like “itself.”
So per se means “by itself.”
The “se” stands for “self,” and “say” doesn’t belong anywhere.
You can also remember that you don’t “say” this phrase in Latin.
You “se” it, so the spelling stays Latin all the way through.
Proofreading Strategies
Search your draft for “per say” before publishing.
A quick find and replace takes five seconds.
Read your work out loud, then read it again backwards by sentence.
Your eye will catch what your brain skims past.
Run a grammar tool as a second pair of eyes.
Then give the final read to a person, if you can.
Quick Editing Checklist
- Is it spelled per se, with two separate words?
- Is there a hyphen? Remove it.
- Does the sentence contrast the thing with its context?
- Could you swap in “by itself” and keep the meaning?
- Did you skip italics unless your style guide asks for them?
- Did you search for per say one last time?
Conclusion
So, is it per se or per say?
It’s per se, every time, and now you know why.
The phrase means “by itself,” and it helps you judge things on their own merits.
Remember “itself,” and the spelling will stay with you.
Have you caught per say in your own writing, or someone else’s?
Drop a comment, share this with a friend who writes a lot, and keep the phrase handy.
