Cancellation is the correct spelling, while cancelation is a common misspelling. People search for cancelation or cancellation because the word sounds confusing when spoken, and both versions appear online.
Many writers are unsure which one to use in emails, official letters, and academic writing.
The confusion mainly comes from the rule that some words drop one letter when adding suffixes, but not all.
This article solves the problem by explaining the correct spelling, the origin of the word, and how it differs in British and American English. You will also learn which spelling to use depending on your audience and writing style.
Cancelation or Cancellation – Quick Answer
Correct spelling: cancellation
Incorrect spelling: cancelation
Why?
The correct form is cancellation because the word follows the rule of doubling the consonant “l” before adding -ation.
Examples
- Correct: The airline issued a cancellation notice.
- Correct: Her appointment faced cancellation due to illness.
- Incorrect: The airline issued a cancelation notice.
Simple rule:
If the word ends with a single consonant after a short vowel sound, you usually double the consonant before adding -ation.
So, cancel + l + ation = cancellation.
The Origin of Cancelation or Cancellation
The word cancel comes from the Latin word “cancellare”, which means to cross out, block, or make void. Over time, it entered Old French as “canceller” and then became the English word cancel.
Why the Spelling Difference Exists
English has many words that follow the same pattern. For example:
| Base Word | Correct Form |
| travel | travelling |
| occur | occurrence |
| refer | referral |
| cancel | cancellation |
The confusion happens because some English words don’t double the consonant, especially when the stress is not on the final syllable or when the word already ends with a double consonant.
However, cancel follows the pattern of doubling the consonant before adding -ation, which makes cancellation the correct form.
History
The spelling cancellation has been used for centuries in English. It appears in old dictionaries and legal documents. The misspelling cancelation is mostly a modern mistake caused by:
- Incorrect assumptions
- Autocorrect errors
- Confusion with similar words (like moralization, organization)
British English vs American English Spelling

Unlike colour vs color or centre vs center, cancelation vs cancellation is NOT a British vs American difference. Both British and American English use cancellation.
Comparison
| English Style | Correct Spelling | Notes |
| British English | cancellation | Standard |
| American English | cancellation | Standard |
| Common mistake | cancelation | Incorrect in both |
Examples
British English
- The cancellation of the train service caused delays.
American English
- The cancellation of the meeting was announced.
Incorrect (Both)
- The cancelation of the concert was disappointing.
Which Spelling Should You Use?
If you write for a US audience
Use cancellation always. It is correct and expected.
If you write for a UK or Commonwealth audience
Use cancellation as well. This is the standard form in all major English-speaking countries.
If you write for a global audience
Choose cancellation to avoid mistakes and maintain professionalism.
In Exams and Formal Writing
cancellation is the only accepted spelling. Using cancelation can cause a deduction in marks or appear unprofessional.
Common Mistakes with Cancelation or Cancellation
Here are the most common mistakes and corrections:
Mistake 1: Using cancelation
❌ The cancelation was processed quickly.
✅ The cancellation was processed quickly.
Mistake 2: Confusing it with other words
Some people think cancelation is correct because other words like creation or action do not double letters.
But cancel is different because the final consonant is doubled before adding -ation.
Mistake 3: Using it in formal writing
Using cancelation in official emails, resumes, or academic papers can reduce credibility.
Cancelation or Cancellation in Everyday Examples
Here are practical examples in different contexts:
1. Email Example
Correct:
Dear Sir,
Due to unforeseen circumstances, we regret to inform you of the cancellation of your appointment.
Regards,
Support Team
Incorrect:
Due to unforeseen circumstances, we regret to inform you of the cancelation of your appointment.
2. News Example
Correct:
The cancellation of the event was announced by the mayor.
Incorrect:
The cancelation of the event was announced by the mayor.
3. Social Media Example
Correct:
Sad news: The concert cancellation has been confirmed.
Incorrect:
Sad news: The concert cancelation has been confirmed.
4. Formal Writing Example
Correct:
The cancellation policy will be reviewed annually.
Incorrect:
The cancelation policy will be reviewed annually.
Cancelation or Cancellation – Google Trends & Usage Data
People search cancelation or cancellation mostly because they want to confirm the correct spelling. In search trends, cancellation is far more common than cancelation.
Most Popular Regions Searching This
- United States
- United Kingdom
- Canada
- Australia
- India
- Pakistan
Why It Trends
The topic is popular in:
- Travel and airline industries
- Online booking services
- Event management
- Education and exam contexts
- Legal documents
Usage Context
In professional writing, cancellation is always used. Cancelation mostly appears in informal posts, comments, or quick text messages.
Comparison Table (Keyword Variations Side by Side)
| Variation | Correct? | Common Use | Example |
| cancellation | ✅ Correct | Standard English | The cancellation was confirmed. |
| cancelation | ❌ Incorrect | Informal or wrong | The cancelation was confirmed. |
| canceling | ✅ Correct (US) | Verb form | They are canceling the order. |
| cancelling | ✅ Correct (UK) | Verb form | They are cancelling the order. |
FAQs
1. Is cancelation correct?
No. Cancelation is incorrect in standard English. The correct spelling is cancellation.
2. Why do people spell it as cancelation?
Many people believe the word follows the pattern of words like creation or location, but cancel requires doubling the “l” before adding -ation.
3. Is cancellation British or American spelling?
It is the correct spelling in both British and American English.
4. How do you remember the correct spelling?
Remember: cancel + l + ation = cancellation. Think of the double l.
5. Is canceling spelled with one or two l’s?
US English: canceling
UK English: cancelling
6. Is cancelation used in any official documents?
No. Official documents always use cancellation.
7. Can cancelation be accepted in informal writing?
Some people use it informally, but it is still incorrect. It is better to use cancellation everywhere.
Conclusion
In conclusion, the correct spelling is cancellation, and cancelation is a common mistake. The confusion exists because English has many words that end with -ation, but cancel follows a different rule.
Since the final consonant “l” is doubled before adding -ation, the correct word becomes cancellation. This rule applies in both British and American English, so there is no regional difference.
If you are writing emails, reports, or academic papers, using cancellation shows professionalism and accuracy.
If you are unsure, always choose the spelling that appears in dictionaries and official documents. Remember that cancelation is incorrect even if you see it online.
By learning the correct form, you can avoid errors in your writing and maintain a strong command of English. Use cancellation in all formal and informal writing to stay safe and sound confident.
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I am Daniel Wright. I am a English language writer. I focuse on word comparisons and common spelling confusions.
I simplifies tricky English terms to help learners and writers avoid everyday mistakes.
My work is especially useful for students, bloggers, and non-native English readers.
Daniel believes clear language builds confident communication.








