Pronunciation is the correct spelling. Pronounciation is a common misspelling. The confusion happens because the related verb is pronounce, which contains ou. However, the noun is spelled pronunciation, without the extra o. It means the way a word, phrase, or language is spoken. Both American and British English use the spelling pronunciation.
What Is the Difference Between Pronounciation and Pronunciation?
The difference is spelling, not meaning. Pronunciation is the standard English noun. Pronounciation is a common misspelling that usually occurs when writers assume the noun should keep the spelling pattern of pronounce.
The correct form is:
P-R-O-N-U-N-C-I-A-T-I-O-N
The incorrect form is:
P-R-O-N-O-U-N-C-I-A-T-I-O-N
The extra o in pronounciation is the main spelling problem. Standard dictionaries give pronunciation as the noun meaning the way words are pronounced.
Why It Matters
Spelling pronunciation correctly matters because this word appears frequently in education, language learning, dictionaries, workplace communication, writing about speech, and academic contexts.
A spelling mistake in a word about speaking and language can be particularly noticeable in an English-learning context. For example, a teacher might write about improving a student’s pronounciation. The intended meaning is obvious, but the spelling is still incorrect.
Using pronunciation consistently helps your writing look accurate and professional, especially in essays, lesson plans, applications, websites, reports, and educational materials.
The Core Rule

Use “pronunciation,” not “pronounciation.”
The easiest way to remember the spelling is:
pronounce → pronunciation
Do not simply add -iation to pronounce. The noun has a different spelling pattern:
- ❌ pronounciation
- ✅ pronunciation
- ❌ pronounciations
- ✅ pronunciations
The key visual difference is the middle of the word:
pro-NUN-ciation ✅
not
pro-NOUN-ciation ❌ as a spelling guide.
See Also: Occasion or Ocassion Differences: Which Spelling Is Correct?
How to Use Pronunciation
Pronunciation is a noun. It refers to the way a word or language is spoken, including the sounds used to form it. Cambridge defines it as how words are pronounced.
Talking about a word
Use pronunciation when discussing how a particular word should be spoken.
I’m not sure about the pronunciation of this word.
Talking about someone’s speech
The word can describe the way an individual produces sounds when speaking.
Her pronunciation has improved significantly.
Talking about a language
You can also discuss the pronunciation patterns of an entire language.
English pronunciation can be difficult for new learners.
Talking about different pronunciations
The plural form is pronunciations.
This word has two accepted pronunciations.
Dictionary entries commonly use the singular and plural forms when explaining how a word can be spoken.
Pronunciation vs. pronounce
Pronounce is a verb. Pronunciation is a noun.
Please pronounce the word clearly.
Your pronunciation is very clear.
The different spelling between the two is one of the main reasons learners write pronounciation incorrectly.
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Correct Examples
- Can you tell me the correct pronunciation of this word?
- Her English pronunciation has improved this year.
- The teacher corrected my pronunciation during the lesson.
- I checked the dictionary to hear the pronunciation.
- This word has a difficult pronunciation for many learners.
- His pronunciation was clear and easy to understand.
- We practiced the pronunciation of several new vocabulary words.
- The app lets students listen to different pronunciations.
- Good pronunciation can make spoken English easier to understand.
- The professor explained the pronunciation of the technical term.
- She asked whether the American and British pronunciations were different.
- Learning pronunciation requires regular listening and speaking practice.
Incorrect vs. Correct
| ❌ Incorrect | ✅ Correct | Why |
|---|---|---|
| What is the correct pronounciation? | What is the correct pronunciation? | Pronounciation contains an unnecessary O. |
| I need to improve my pronounciation. | I need to improve my pronunciation. | The standard noun is pronunciation. |
| Her pronounciation is very clear. | Her pronunciation is very clear. | The correct spelling uses pronun-, not pronoun-. |
| Check the pronounciation in the dictionary. | Check the pronunciation in the dictionary. | The noun is spelled without the extra O. |
| English pronounciation is difficult. | English pronunciation is difficult. | Pronunciation is the standard English form. |
| I learned the correct pronounciation. | I learned the correct pronunciation. | The extra O makes the word a misspelling. |
| The teacher corrected my pronounciation. | The teacher corrected my pronunciation. | The noun must be spelled pronunciation. |
| These words have different pronounciations. | These words have different pronunciations. | The plural is formed from the correctly spelled noun. |
| Her pronounciation of the name was accurate. | Her pronunciation of the name was accurate. | Pronunciation refers to how the name is spoken. |
| Listen carefully to the pronounciation. | Listen carefully to the pronunciation. | Pronounciation is not the standard spelling. |
| The website includes audio pronounciation. | The website includes audio pronunciation. | The word after audio is still spelled pronunciation. |
| Students practiced their pronounciation. | Students practiced their pronunciation. | The correct noun contains nun, not noun. |
Why People Make This Mistake
The mistake is understandable because pronunciation is closely related to pronounce. When people know the verb but have not memorized the noun’s spelling, they naturally try to transfer the spelling pattern from one word to the other.
See Also: Incomplete or Uncomplete Differences: Which One Is Correct?
The spelling of pronounce causes the confusion
The verb pronounce contains the sequence noun:
pro-NOUNCE
It is therefore tempting to write the noun as pro-NOUN-ciation. However, the standard noun is spelled:
pro-NUN-ciation
This difference is specifically identified as a common source of the spelling mistake.
Pronunciation and spelling do not always match
English spelling cannot always be predicted directly from pronunciation. The sounds you hear do not necessarily tell you every letter that should appear on the page. This is particularly important for English learners because related words can have spelling patterns that are not completely predictable.
Pattern overgeneralisation
Writers often assume that a noun derived from a verb will preserve exactly the same internal spelling. That assumption works for many English words, but not for every word.
For example, knowing pronounce does not mean you can create the correct spelling simply by adding a suffix. Pronunciation must be learned as its own standard spelling.
Autocomplete and spellcheck limitations
Spellcheck can catch pronounciation in many writing environments, but it should not replace proofreading. Different tools have different dictionaries, and automated suggestions are not a substitute for knowing the standard form.
Translation interference
Multilingual writers may also be influenced by spelling patterns from another language. When a word resembles a familiar form in another language, it can be tempting to reproduce that spelling in English. Learning the English form directly is more reliable.
Common Mistakes Checklist
- Adding the O from pronounce: Remember that the noun is pronunciation, not pronounciation.
- Writing pro-noun-ciation: Use the spelling pattern pro-nun-ciation.
- Assuming the noun copies the verb: Related words do not always preserve every letter.
- Adding the extra O in the plural: Write pronunciations, not pronounciations.
- Trusting pronunciation alone: Spoken sounds do not always provide a perfect spelling guide.
- Treating pronounciation as a variant: It is not a standard American or British spelling variant.
Pronounciation or Pronunciation in Real English
Pronunciation is the natural and standard form in everyday English. It is used by teachers, students, writers, dictionaries, language-learning resources, and ordinary speakers when referring to the way words are spoken. Examples such as “correct pronunciation,” “English pronunciation,” and “pronunciation of a word” are all normal constructions.
Pronounciation is not a second standard form with a different meaning. It is a spelling error that usually reflects the influence of pronounce. A reader will normally understand what the writer means, but the spelling should be corrected in edited, academic, professional, and educational writing.
The difference becomes especially useful when speaking about the words themselves. Pronounce is the action: “How do you pronounce this word?” Pronunciation names the way it is spoken: “What is the pronunciation of this word?” Keeping these grammatical roles separate helps prevent the spelling error.
See Also: BK Meaning in Text Explained – Full Definition, Uses, Examples & Slang Guide
American vs. British English
There is no meaningful American-versus-British spelling difference here. Both American and British English use pronunciation as the standard spelling. Dictionary pronunciation guides may show differences in accent or individual sounds, but that does not make pronounciation a regional spelling. Cambridge lists the same spelling for both UK and US English.
| Variety | Standard Spelling | Incorrect Form |
|---|---|---|
| American English | pronunciation | pronounciation |
| British English | pronunciation | pronounciation |
| International English | pronunciation | pronounciation |
Formal vs. Informal Usage
Pronunciation works in both formal and informal English. You can use it in a casual conversation, an English lesson, a professional email, an academic paper, or a dictionary definition.
There is no need to replace pronunciation with another spelling when writing informally. The form pronounciation is not an acceptable casual alternative; it is simply a misspelling.
Pronunciation vs. Pronounciation Comparison Table
| Feature | Pronunciation | Pronounciation |
|---|---|---|
| Standard spelling? | Yes | No |
| Standard dictionary noun? | Yes | No |
| Meaning | Way a word or language is spoken | No separate standard meaning |
| Contains “noun”? | No | Yes |
| Contains “nun” pattern? | Yes | No |
| Suitable for academic writing? | Yes | No |
| Suitable for professional writing? | Yes | No |
| American English? | Yes | No |
| British English? | Yes | No |
Real-Life Situations
In an interview
Correct: “I have been working on my English pronunciation because I want to communicate more clearly.”
Here, pronunciation refers to the speaker’s production of English sounds.
In a meeting
Correct: “Could you clarify the pronunciation of that technical term?”
The standard noun is pronunciation, even in a professional setting.
In an email
Correct: “Could you confirm the correct pronunciation of the client’s name?”
This is a natural professional use of the word.
In a text message
Correct: “How do you pronounce this? I want to check the pronunciation before the presentation.”
The verb and noun appear together naturally here.
In an exam
Correct: “Explain how pronunciation can affect spoken communication.”
The standard noun is required in formal academic writing.
How to Remember the Correct Spelling

The simplest memory trick is to connect pronunciation with the word NUN, not NOUN.
Think:
pro + NUN + ciation = pronunciation
Do not let the spelling of pronounce trick you into adding the extra O.
- Start with pro.
- Write nun, not noun.
- Add ciation.
- Check the complete spelling: pronunciation.
Another useful comparison is:
- pronounce → verb
- pronunciation → noun
- pronounced → past tense/past participle
- pronouncing → present participle
Remembering the noun separately is more reliable than assuming it will follow the exact spelling of pronounce.
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Pronunciation Spelling Practice
Choose the correct form in each sentence:
- The teacher corrected my (pronunciation / pronounciation).
- What is the correct (pronunciation / pronounciation) of this name?
- English (pronunciation / pronounciation) takes practice.
- The dictionary gives two (pronunciations / pronounciations).
- She wants to improve her (pronunciation / pronounciation).
Answers: 1. pronunciation, 2. pronunciation, 3. pronunciation, 4. pronunciations, 5. pronunciation.
Frequently Asked Questions
Is it pronunciation or pronounciation?
Pronunciation is correct. Pronounciation is a misspelling. The correct noun is spelled P-R-O-N-U-N-C-I-A-T-I-O-N.
Why is pronunciation spelled differently from pronounce?
The noun has a different established spelling pattern from the verb. Although pronounce contains ou, the standard noun is pronunciation, with u followed by n, not ou. This difference is the main reason people mistakenly write pronounciation.
Does pronunciation have an O after the N?
No. The correct spelling is pronunciation, not pronounciation. The middle of the word is nunciation.
Is pronounciation a British spelling?
No. Pronounciation is not a standard British spelling. British English uses pronunciation, as does American English.
How do you pronounce pronunciation?
Cambridge gives the pronunciation approximately as /prəˌnʌn.siˈeɪ.ʃən/ in both its UK and US entries. The middle syllable uses the vowel sound represented by /ʌ/, rather than the “ow” sound suggested by the spelling pronounciation.
What is the plural of pronunciation?
The plural is pronunciations. For example: “The word has two accepted pronunciations.”
Is pronunciation a noun?
Yes. Pronunciation is a noun. It refers to the way a word, phrase, or language is spoken.
What is the difference between pronounce and pronunciation?
Pronounce is a verb meaning to say a word or sound in a particular way. Pronunciation is a noun referring to the way that word or sound is spoken.
Can pronounciation be used informally?
No. Although readers can usually understand it, pronounciation is not a standard informal variant. Use pronunciation in both casual and formal writing.
What is the easiest way to remember pronunciation?
Remember pro-NUN-ciation. Think of NUN, not NOUN. The spelling is pronunciation.
Is pronunciation the same in American and British English?
The spelling is the same, but the actual spoken pronunciation can vary by accent. Dictionary guides provide separate UK and US pronunciation models because English sounds can differ between varieties.
Why does pronounciation look correct?
It looks logical because it resembles the spelling of pronounce. Writers often transfer the ou from the verb into the noun. However, standard English spells the noun pronunciation.
Quick Summary
Pronunciation is the correct spelling, while pronounciation is a common misspelling. The confusion comes mainly from the related verb pronounce, which contains ou. The noun does not keep that spelling: it is written pronunciation, with nun in the middle rather than noun. Pronunciation means the way a word, phrase, or language is spoken. It is standard in both American and British English and works in formal and informal writing. An easy way to remember it is pro-NUN-ciation. If you see pronounciation, remove the extra O. The correct forms are pronunciation and pronunciations.
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