If you have ever searched for Mentioned vs Mentionned, remember that Mentioned is the only correct spelling in English today.
From years of editing English writing, I have noticed that many writers choose Mentionned because it looks right at first glance or appears in social media, comments, and translated text. This article serves as a practical guide with a simple explanation to explain the difference, differences, distinction, and comparison between the two forms.
The extra extra letter is usually caused by French, French language, non-English writing patterns, language interference, or a simple typing mistake, typo, or copy habit.
A useful memory tip is to always use Mentioned whenever you refer, refer to, refers, or are referring to something briefly or casually. Think about a favorite book during a conversation as the perfect example. You could say someone mentioned a book or that it was briefly mentioned, instead of mentioning it repeatedly. This story, along with other examples and real examples, provides helpful context and reinforces the meaning of the correct usage.
Quick Answer
If you’re in a hurry, here’s the answer.
- ✅ Mentioned is the correct spelling.
- ❌ Mentionned is incorrect in English.
The verb mention simply takes -ed to form its past tense and past participle.
Correct:
- She mentioned your name yesterday.
- Nobody mentioned the deadline.
- He mentioned the new project during the meeting.
Incorrect:
- She mentionned your name.
- Nobody mentionned the issue.
Whenever you write about someone referring to something in the past, always use mentioned.
What Does “Mentioned” Mean?
The word mentioned is the past tense and past participle of the verb mention.
It means to refer to something briefly without giving many details.
Simple definition
Mentioned means someone spoke about, referred to, or brought up something.
Unlike discussing a topic in detail, mentioning it usually involves only a brief reference.
Examples
- Sarah mentioned your idea during lunch.
- The report mentioned several environmental concerns.
- Nobody mentioned the budget problem.
- The teacher mentioned the exam schedule.
In each example, the speaker simply referred to something instead of explaining it completely.
Why “Mentionned” Is Incorrect
Many writers assume mention should follow the same spelling pattern as verbs like:
- plan → planned
- stop → stopped
- prefer → preferred
Because of that, they mistakenly write mentionned.
However, English spelling rules don’t work that way for every verb.
The verb mention already ends with the letters -ion, and English never doubles the n before adding -ed.
That means:
- mention → mentioned ✅
- mention → mentionned ❌
No major English dictionary recognizes mentionned as a correct spelling.
Whether you’re writing American English or British English, mentioned is always the correct choice.
Mentioned vs Mentionned: Side-by-Side Comparison
| Feature | Mentioned | Mentionned |
| Correct English spelling | ✅ Yes | ❌ No |
| Found in dictionaries | ✅ Yes | ❌ No |
| Accepted in academic writing | ✅ Yes | ❌ No |
| Used in professional communication | ✅ Yes | ❌ No |
| Used in formal documents | ✅ Yes | ❌ No |
| Recommended by grammar checkers | ✅ Yes | ❌ No |
The comparison couldn’t be simpler. Only mentioned belongs in standard English.
How to Spell “Mentioned” Correctly
Learning the spelling becomes much easier once you know the base word.
Base verb
Mention
Past tense
Mentioned
Past participle
Mentioned
The rule is straightforward.
Add -ed to mention.
Nothing else changes.
Formula
mention + ed = mentioned
There is no extra n.
Why the Final “N” Doesn’t Double
English follows several spelling patterns when adding -ed.
Some verbs double their final consonant.
Examples include:
- stop → stopped
- plan → planned
- refer → referred
These verbs usually follow a specific stress pattern.
However, mention ends differently.
The ending -tion does not require doubling the final consonant.
That is why:
- mention → mentioned
- question → questioned
- position → positioned
- function → functioned
Notice that none of these verbs double the n.
Grammar: How “Mentioned” Works in a Sentence
The word mentioned performs several grammatical roles.
Mentioned as a Past Tense Verb
This is its most common use.
Examples:
- She mentioned my name.
- We mentioned your proposal.
- They mentioned the issue yesterday.
These sentences describe completed actions.
Mentioned as a Past Participle
Past participles often appear with helping verbs.
Examples:
- The topic has been mentioned already.
- It was mentioned during the presentation.
- The problem had been mentioned before.
Mentioned in Passive Voice
Sometimes the focus is on the topic instead of the speaker.
Examples:
- The deadline was mentioned several times.
- Your suggestion was mentioned in the report.
- The policy was mentioned during the meeting.
Mentioned as an Adjective
Occasionally, mentioned describes a noun.
Examples:
- The mentioned document has been updated.
- Please review the mentioned files.
This use appears mostly in formal writing.
Real-World Examples of “Mentioned”
Seeing the word in different situations helps you remember it.
Everyday Conversation
- You mentioned that yesterday.
- Nobody mentioned dinner plans.
- She mentioned your birthday.
Business Communication
- The manager mentioned the quarterly targets.
- Our client mentioned several improvements.
- The CEO mentioned future expansion.
Academic Writing
- The author mentioned three major theories.
- The study mentioned possible limitations.
- Researchers mentioned additional findings.
News Reporting
- Officials mentioned safety concerns.
- Witnesses mentioned hearing loud noises.
- The report mentioned new regulations.
Social Media
- Someone mentioned me in the comments.
- The influencer mentioned the product.
- Several users mentioned the update.
Read More: Immerse vs Emerse Meaning and Difference
Common Mistakes Writers Make
Understanding why mistakes happen makes them easier to avoid.
Writing Mentionned
This is by far the most common error.
Always remove the extra n.
Following Pronunciation Instead of Spelling
The pronunciation doesn’t clearly show whether there is one n or two.
That’s why many people guess incorrectly.
Applying the Wrong Grammar Rule
People often remember:
- planned
- referred
- stopped
Then they incorrectly apply the same rule to mention.
English spelling doesn’t always work by analogy.
Copying Incorrect Online Examples
Not every website provides accurate grammar advice.
Always verify spelling using trusted dictionaries.
Why English Doesn’t Double the “N”
English doubles a final consonant only under certain conditions.
Typically, the verb:
- ends with one vowel followed by one consonant
- has stress on the final syllable
Examples:
| Base Verb | Past Tense |
| Stop | Stopped |
| Plan | Planned |
| Refer | Referred |
| Admit | Admitted |
Now compare those with verbs ending in -tion.
| Base Verb | Past Tense |
| Mention | Mentioned |
| Question | Questioned |
| Function | Functioned |
| Position | Positioned |
Notice the difference.
The spelling pattern remains consistent.
Mentioned in Common English Phrases
The word appears in many everyday expressions.
As mentioned earlier
Example:
As mentioned earlier, the meeting begins at 9 a.m.
As mentioned above
Common in reports and articles.
Example:
As mentioned above, customer satisfaction increased.
Previously mentioned
Example:
Please review the previously mentioned documents.
Worth mentioning
Example:
It’s worth mentioning that sales increased by 20%.
Not to mention
Example:
The hotel offered free breakfast, not to mention unlimited Wi-Fi.
Never mentioned
Example:
He never mentioned changing jobs.
Mentioned by Name
Example:
Only two employees were mentioned by name.
Synonyms for “Mentioned”
Sometimes repeating the same word sounds repetitive.
These alternatives help improve your writing.
| Formal | Neutral | Informal |
| Referenced | Mentioned | Brought up |
| Cited | Named | Talked about |
| Noted | Referred to | Pointed out |
| Indicated | Listed | Touched on |
| Recorded | Identified | Spoke about |
Choose the synonym that best fits your audience and tone.
Mention vs Mentioned vs Mentioning
These related forms serve different purposes.
| Word | Part of Speech | Example |
| Mention | Verb/Noun | Please mention my name. |
| Mentioned | Past tense | She mentioned the issue. |
| Mentioning | Present participle | He is mentioning every detail. |
| Mentions | Third-person singular | She mentions it often. |
| Mentionable | Adjective | The improvement is mentionable. |
Understanding these forms improves both grammar and sentence variety.
Memory Trick to Never Misspell “Mentioned”
Here’s an easy way to remember the correct spelling.
Think about another familiar word ending in -tion.
- question → questioned
- function → functioned
- position → positioned
- mention → mentioned
None of these words double the n.
If you can spell questioned, you can spell mentioned.
Another simple reminder is this:
Mention has one N, so mentioned keeps one N.
That single sentence helps many learners remember the correct spelling for life.
FAQs
1. Which spelling is correct: Mentioned or Mentionned?
Mentioned is the correct spelling in English. Mentionned is a misspelling and should not be used in formal or informal English writing.
2. Why do people write Mentionned instead of Mentioned?
Many people add an extra n because of typing habits, influence from French spelling patterns, or simple spelling confusion.
3. What does mentioned mean?
Mentioned means to refer to something briefly in speech or writing without discussing it in detail.
4. Is Mentionned ever correct in English?
No. Mentionned is not accepted in standard English grammar or dictionaries.
5. How can I remember the correct spelling?
Think of the base word mention and simply add -ed to form mentioned. There is no need to double the letter n.
6. Can using Mentionned affect my writing?
Yes. Using the incorrect spelling can make your writing look less professional and may reduce your credibility with readers.
7. Does pronunciation change between Mentioned and Mentionned?
No. They are intended to represent the same pronunciation, but only mentioned is the correct written form.
8. Why does spell check mark Mentionned as wrong?
Spell check recognizes mentioned as the standard English spelling and identifies mentionned as a misspelling.
9. Is mentioned used in both American and British English?
Yes. Mentioned is the correct spelling in both American and British English.
10. What is the best way to avoid this spelling mistake?
Read your work carefully, use proofreading tools, and remember that mention becomes mentioned, not mentionned.
Conclusion
Understanding the difference between Mentioned vs Mentionned is simple once you know the spelling rule. Mentioned is the only correct English spelling, while Mentionned is a common mistake caused by typing habits or language influence. Using the correct form makes your writing clearer, more accurate, and more professional.
Whenever you are unsure, remember the base word mention and add -ed without doubling the n. With regular reading, careful proofreading, and consistent practice, you’ll avoid this error and write with greater confidence in every situation.
