You typed your report, hit save, and then froze. Was it “submission” or “submittion”? One extra letter can turn a polished document into a red flag for typos. This mix-up trips up students, job seekers, and professionals every single day.
The good news is that the Submission vs Submittion confusion has one clear, simple answer, and this guide breaks it down so you never second-guess the spelling again.
Quick Answer
Submission is the only correct spelling in American, British, and all other forms of English. Submittion is not a real word and does not appear in any English dictionary. When comparing Submission vs Submittion, remember this: submission always uses a single “t” followed by “-ssion,” never a double “t” with “-tion.”
What Is the Correct Spelling: Submission or Submittion?
The correct spelling is submission, spelled S-U-B-M-I-S-S-I-O-N.
The Correct Word
Submission comes from the verb “submit.” When you add the suffix “-sion” to form the noun, the spelling stays consistent with other English words built the same way, such as “permission” and “admission.”
The Incorrect Word
Submittion is a common misspelling. It does not follow any real English suffix pattern, and no major dictionary, including Merriam-Webster or Oxford, lists it as a variant.
Example Sentences
- Correct: “Please complete your submission before the deadline.”
- Incorrect: “Please complete your submittion before the deadline.”
- Correct: “The editor reviewed each submission carefully.”
Why People Confuse Submission and Submittion?
Most writers do not misspell this word on purpose. A few habits and patterns explain the mix-up.
Double “T” Confusion in English
English has many words with double letters, like “committee” and “written.” Some writers assume submission follows the same double-consonant rule, which leads to the mistaken “submittion.”
Pronunciation Makes It Harder
When spoken quickly, “submission” can sound like it has a harder “t” sound in the middle. This mismatch between sound and spelling fuels the error.
Typing and Autocorrect Errors
Fast typing and inconsistent autocorrect settings sometimes let “submittion” slip through unflagged, especially on mobile keyboards that do not always catch the mistake.
Understanding the Word Submission in Different Contexts
Submission carries a few related meanings depending on the setting, but the spelling never changes.
Submission in Education
Students use “submission” when referring to assignments, essays, or research papers turned in for grading. A late submission often affects the final grade.
Submission in Business and HR
In workplace settings, “submission” refers to reports, proposals, expense claims, or job applications. HR teams frequently review resume submissions during hiring cycles.
Submission in Legal and Formal Contexts
Legal writing uses “submission” to describe formal arguments or documents presented to a court or governing body, such as a legal submission in a case filing.
Submission vs Submittion: Key Differences and Grammar Rule
The core difference in the Submission vs Submittion comparison is simple: only one of these words exists in English grammar.
Why “Submission” Uses “-sion”
Submission follows a standard English pattern where verbs ending in “-mit” become nouns ending in “-mission.” You can see this same rule in:
- Permit becomes permission
- Admit becomes admission
- Commit becomes commission
Since “submit” follows this pattern, “submission” is the grammatically correct outcome. There is no rule in English that supports doubling the “t” and adding “-tion.”
Style Guide Standards for Submission vs Submittion
Major American style guides agree on spelling rules for words like this one, since submission is a standard dictionary entry rather than a style choice.
| Style Guide | Preferred Spelling | Notes |
| AP Style | Submission | Follows standard dictionary spelling |
| APA Style | Submission | Used in reference to manuscript or paper submission |
| Chicago Manual of Style | Submission | No regional variant listed |
| British English | Submission | Same spelling as American English |
Unlike words such as “colour” versus “color,” submission has no regional spelling variation. The Submission vs Submittion question is not about British versus American English. It is a spelling accuracy issue.
Common Situations Where People Use Submission
Submission appears across many everyday writing scenarios.
Academic Writing
Research papers, theses, and journal articles all require a formal submission process with strict formatting rules.
Online Forms and Websites
Contact forms, application portals, and content management systems often display a “submission confirmed” message after you submit information.
Workplace Communication
Emails about project deadlines, proposal reviews, and performance reports regularly reference submission dates and requirements.
READ MORE: As Well or Aswell? The Correct Spelling Explained
Easy Tricks to Remember the Correct Spelling
A few memory tricks make this spelling stick for good.
Remember the Root Word
Think of “submit” first. Add “-sion” and keep the single “t” from the root word.
Compare With Similar Words
Pair submission with words you already spell correctly, like “permission” and “admission.” If you would not write “permittion,” you should not write “submittion.”
Use Spell-Checking Tools
Most word processors flag “submittion” automatically. Trust that red underline rather than assuming autocorrect made a mistake.
How to Avoid Spelling Mistakes in Professional Writing
Spelling errors can undercut an otherwise strong piece of writing, especially in job applications or client-facing documents.
Step-by-Step Checklist
- Read your document aloud before submitting it.
- Run a spell-check tool, but do not rely on it completely.
- Compare tricky words against a dictionary if you are unsure.
- Ask a second person to proofread important submissions.
Focus on Frequently Misspelled Words
Keep a short list of words you personally struggle with, and review it before sending important documents.
Avoid Relying Fully on Autocorrect
Autocorrect catches obvious errors, but it can also miss context-specific mistakes or silently accept unusual spelling patterns.
Why Correct Spelling Matters for SEO and Online Writing
Spelling accuracy affects more than grammar. It shapes how readers and search engines evaluate your content.
Better User Experience
Clean, accurate writing helps readers trust your content and stay engaged longer.
Improved Trust and Authority
Consistent spelling signals professionalism, which matters for websites, resumes, and business communication alike.
Stronger Search Visibility
Search engines reward well-written, accurate content. A page that clearly resolves the Submission vs Submittion question can rank for both the correct term and the common misspelling searches.
Quick Quiz: Submission vs Submittion
Test what you just learned about Submission vs Submittion with these four quick questions.
1. Which spelling is correct? A) Submittion B) Submission
2. True or False: “Submittion” is accepted in British English.
3. Fill in the blank: Please send your ___ before Friday.
4. Spot the mistake: “I completed my submittion early this year.”
Answer Key
- B is correct. Submission is the only accepted spelling.
- False. Submittion is not recognized in any English variant.
- Submission is the correct word to fill the blank.
- The mistake is “submittion.” The correct sentence reads: “I completed my submission early this year.”
Frequently Asked Questions
Is “submittion” ever correct in any English dialect?
No. Submittion is not a recognized word in American, British, Canadian, or Australian English.
Why does submission use “-ssion” instead of “-tion”?
Submission follows the same pattern as “permission” and “admission,” where verbs ending in “-mit” form nouns ending in “-mission.”
Does British English spell this word differently?
No. Submission is spelled the same way in British and American English, unlike words such as “colour” and “color.”
Can spell-check tools always catch “submittion”?
Most modern spell-checkers flag it, but it’s still worth double-checking manually, especially in fast-typed messages or forms without built-in spell-check.
What is a simple way to remember the correct spelling?
Focus on the root word “submit,” then add “-sion” instead of doubling the “t” and adding “-tion.”
Conclusion
The debate around Submission vs Submittion really comes down to one simple fact. Submission is the only correct spelling across every form of English, while submittion has no place in any dictionary or style guide.
Once you connect the word back to its root, “submit,” the correct pattern becomes easy to remember and apply consistently. Getting this right matters more than it might seem, whether you’re finishing a school assignment, sending a job application, or publishing content online.
Clean spelling builds trust with readers and strengthens your writing’s credibility. Keep the root word in mind, double check with a dictionary when in doubt, and you’ll never confuse Submission vs Submittion again.
