Table of Contents
The Quick Answer
If you are looking for the correct spelling, here it is: Committed is the only correct spelling in standard English.
The word requires two "m"s and two "t"s (C-O-M-M-I-T-T-E-D). Spelling it as "commited" with a single "t" is universally considered a grammatical error in professional, academic, and casual writing. If you struggle with this word, you are not alone—it is one of the most frequently misspelled words in the American English language due to consonant doubling rules.
Correct Spelling
The definitive way to write this word.
C-O-M-M-I-T-T-E-D
Take note of the double "m" in the base word and the double "t" added for the past tense. This is the only accepted spelling in both American and British English dictionaries.
Common Misspellings
The most frequent errors writers make.
Commited
Missing the second "t". The most common error.
Comited
Missing the second "m" and the second "t". The second most common error.
Comitted
Missing the second "m" but doubling the "t". A severe spelling error.
Why Is This Word Misspelled?
The linguistic breakdown of a notorious spelling trap.
The confusion stems from English consonant doubling rules. When adding an '-ed' suffix to a word ending in a consonant-vowel-consonant pattern (like 'commit'), you must double the final consonant. However, many writers forget this rule or assume the word already looks too long, dropping the second 't'.
The Phonetic Trap
Spoken: kuh-MIT-id. The 't' and 'd' sounds blend together slightly, making it hard to hear that a double 't' is present in the spelling.
The Etymological Rule
Written: C-O-M-M-I-T-T-E-D. The base word 'commit' has stress on the second syllable, forcing the final 't' to double when adding a vowel suffix.
Correct Spelling Breakdown
Analyzing the word syllable by syllable.
com
Prefix (from Latin 'com-', meaning 'together')
mit
Root (from Latin 'mittere', meaning 'to send')
t
Doubled consonant (due to stress rule)
ed
Suffix (past tense marker)
Notice how the stress on the second syllable (com-MIT) triggers the doubling of the 't' before the '-ed' suffix is added.
Spelling Pattern
The Latin assimilation rule at work.
To understand why the double letters exist, we have to look at the base word 'commit'. It comes from the Latin verb 'committere', which translates to 'to bring together' or 'to entrust'. It is built from the prefix 'com-' (meaning 'together') and the root 'mittere' (meaning 'to send').
In English spelling rules, when a two-syllable word has the stress on the *second* syllable (like 'com-MIT') and ends in a consonant-vowel-consonant pattern, you must double the final consonant before adding a vowel suffix like '-ed' or '-ing'. Therefore, 'commit' becomes 'committed', doubling the 't'.
Noah Webster, the father of American English spelling, intentionally simplified many words, but he left the consonant-doubling rules intact because they visually indicate how the word should be pronounced and stressed.
Meaning
What does "committed" actually mean?
Pledged to a cause
To have bound or obligated oneself to a goal.
- She is committed to the charity.
- He committed to the project.
- We are committed to excellence.
Performed an act
To have done something wrong or illegal.
- He committed a crime.
- They committed treason.
- A terrible error was committed.
Sent to an institution
To have been placed in a hospital or prison.
- He was committed to an asylum.
- The criminal was committed to prison.
- She was involuntarily committed.
Promised a relationship
To be in a dedicated, long-term partnership.
- They are in a committed relationship.
- He is a committed partner.
- She wants a committed romance.
Allocated resources
To have set aside funds or time.
- We committed funds to the budget.
- She committed her weekend to painting.
- The company committed resources to IT.
Entrusted for safekeeping
To have transferred data or items for storage.
- The file was committed to the hard drive.
- He committed the secret to memory.
- The code was committed to the repository.
Revealed a secret
To have told someone confidential info.
- She committed the truth to him.
- He committed his fears to paper.
- They committed the password to the vault.
Referred to a committee
To have sent a bill to a legislative group.
- The bill was committed to the House.
- The proposal was committed for review.
- The law was committed to the Senate.
Showing dedication
Being loyal and hardworking.
- She is a committed teacher.
- He is a highly committed worker.
- We need committed volunteers.
Bound by a contract
To be legally obligated.
- The buyer is committed to the lease.
- They are committed to the terms.
- We are committed to the vendor agreement.
Pronunciation (US English)
How to properly say the word in American English.
/kəˈmɪtɪd/
In American English, the stress is heavily placed on the second syllable (kuh-MIT-id). The double 't' is pronounced as a single, crisp 't' sound, not a double tap.
Syllable Breakdown:
- com
- mit
- ted
Part of Speech & Grammar
How the word transforms across different grammatical forms.
Committed
The past tense of commit. To have done something or pledged something.
He committed a foul.
Committed
Describing someone who is dedicated, loyal, or bound to a cause.
She is a committed activist.
Committed
Used with 'have' or 'has' to indicate a completed action.
They have committed to the schedule.
Word Family
Words that share the same root and spelling patterns.
Words Commonly Confused With It
Understanding the difference between similar concepts.
Committed vs. Dedicated
Committed implies a binding obligation or pledge. Dedicated implies enthusiasm and devotion. Example: He is committed to paying the debt. He is dedicated to the charity.
Committed vs. Performed
You 'commit' a crime or a mistake, but you 'perform' a task or a duty. Example: He committed a felony to perform the heist.
Similar-Looking Words
Visual traps that cause spelling errors.
Transmitted
Means to have passed along. It shares the 'mit' root and doubles the 't'.
Permitted
Means to have allowed. It also shares the 'mit' root and doubles the 't'.
How to Remember the Spelling
Memory tricks & mnemonics to lock it in forever.
1. The "Double It" Trick
The base word 'commit' already has a double 'm'. When you make it past tense, you double the 't' too. Double M, Double T.
2. The "Stress Test" Rule
If the emphasis is on the last syllable (com-MIT), double the 't' before adding '-ed'. You say 'com-MIT', so write 'com-MIT-TED'.
3. The "Two Mistakes" Mnemonic
If you spell it 'commited', you commit a spelling error. To fix the mistake, you need two 't's.
4. The "Mitt" Trick
Think of a baseball mitt. You need a double 't' to catch the ball. You need a double 't' to spell 'committed'.
Common Collocations
Words that are frequently used together with "committed".
- Committed a crime
- Committed to memory
- Fully committed
- Committed relationship
- Committed suicide
- Committed resources
50 Example Sentences
See the word in action across 5 distinct contexts.
Law & Crime
- The defendant committed the robbery on a Tuesday.
- He was charged with a committed felony.
- The police realized a terrible error had been committed.
- She committed fraud to keep her business afloat.
- No crime was committed on that night.
- The gang committed acts of vandalism downtown.
- He committed perjury during the trial.
- They committed the suspect to a psychiatric facility.
- The judge committed the offender to state prison.
- Murder is the most severe crime one can commit.
Relationships & Loyalty
- They are in a deeply committed relationship.
- She is a highly committed mother.
- He committed himself to his new family.
- Are you ready to be committed to one person?
- They have been committed to each other for ten years.
- A committed partner is hard to find.
- She is committed to her friends through thick and thin.
- He finally felt ready to be committed to the marriage.
- Trust is the foundation of a committed romance.
- They are fully committed to making it work.
Business & Finance
- The company committed funds to the new project.
- We have committed resources to the marketing department.
- The CEO is committed to sustainable practices.
- She committed her entire bonus to the startup.
- The investors committed five million dollars.
- Our team is fully committed to the deadline.
- He was recognized as a committed employee.
- The board committed to the merger last week.
- We have committed capital to the expansion.
- A committed workforce drives business success.
Healthcare & Institutions
- The doctor committed the patient for observation.
- He was involuntarily committed to the mental health ward.
- The court committed her to a treatment center.
- The hospital committed extra staff to the ER.
- She was committed to an asylum in the 1950s.
- The state committed funds to build a new facility.
- The nurse is committed to patient care.
- He was legally committed to the institution.
- The charity is committed to eradicating disease.
- They committed the patient to a long-term care home.
Technology & Data
- The developer committed the code to the repository.
- The data was committed to the hard drive.
- The system committed the transaction successfully.
- He committed the changes to the main branch.
- The database committed the records without error.
- Make sure the file is committed before you log off.
- The software committed a memory leak.
- She committed the update to the server.
- The script committed an illegal operation and crashed.
- All changes must be committed to the cloud.
Everyday Usage
How to use the word in casual, daily life.
In daily conversation, "committed" is often used to describe loyalty or a mistake. For example, telling a friend, "I am committed to this diet" means you are dedicated. Saying "I committed a faux pas" means you made a social error.
- I am committed to going to the gym every day.
- He committed a social blunder at the party.
- She is a committed friend.
- They committed to hosting the dinner.
- I accidentally committed the wrong file to the drive.
Academic Usage
How to use the word in essays and research.
In academic writing, "committed" is frequently used to describe dedicating resources or referring to institutions. For instance, "The government committed resources to the educational reform." It shows a binding allocation or action.
- The researchers committed themselves to finding a cure.
- The state committed funds to the university.
- The subject was committed to a clinical trial.
- The scholar committed the historical facts to memory.
- The institution is committed to academic integrity.
Professional Usage
How to use the word in business and corporate settings.
In business emails, "committed" is a cornerstone of corporate language. Saying "We are committed to your success" sounds much more professional than "We want to help." It implies a legally or morally binding dedication.
- We are committed to delivering quality service.
- The company has committed capital to the project.
- Our team is fully committed to the timeline.
- He is a highly committed member of the staff.
- We committed the budget to the new initiative.
Formal vs. Casual Usage
Knowing when to use "committed" vs. simpler synonyms.
Formal / Professional
- The organization is committed to fostering an inclusive environment.
- The defendant committed a grievous violation of the law.
- The board committed substantial financial resources to the initiative.
- The patient was involuntarily committed for psychiatric evaluation.
- The developer committed the final build to the repository.
Casual / Everyday
- I'm totally in on this plan.
- He messed up big time.
- They put all their money into it.
- She's really dedicated to her job.
- We saved the file to the computer.
Synonyms, Antonyms & Rhyming Words
Words related to, opposite of, and sounding like committed.
Synonyms (Similar Meaning)
Antonyms (Opposite Meaning)
Common Mistakes
Avoid these frequent spelling pitfalls.
He commited a crime.
✓ He committed a crime.
Explanation: "Commited" is missing the second "t". This is the most common error in American English.
Tip: Remember the stress rule: com-MIT -> com-MIT-TED.
She is very commited.
✓ She is very committed.
Explanation: "Commited" is missing the second "t".
Tip: Double the 'm' and double the 't'.
We need an commited team.
✓ We need a committed team.
Explanation: Both the verb and the adjective require double consonants.
Tip: Apply the same spelling rule to all forms of the word.
The code was commited.
✓ The code was committed.
Explanation: The base word keeps its spelling in the past tense form.
Tip: If the root has double letters, the past tense does too.
The team is too small to committ.
✓ The team is too small to commit.
Explanation: Even in casual writing, the base word only has one 't' before the suffix.
Tip: Auto-correct often misses this; proofread manually.
I will adapt my schedule to committ you.
✓ I will adapt my schedule to commit you.
Explanation: Writers often spell "adapt" correctly but misspell "commit" in the same sentence.
Tip: Write the word out slowly: C-O-M-M-I-T.
He asked for an committment.
✓ He asked for a commitment.
Explanation: Missing an "e" and an "t" due to hurried typing.
Tip: Break it into syllables: com-mit-ment.
The system can committ 1000 users.
✓ The system can commit 1000 users.
Explanation: Tech contexts frequently suffer from this typo.
Tip: Don't double the 't' unless a vowel suffix follows.
The inn is commiting guests.
✓ The inn is committing guests.
Explanation: Using an "i" instead of an "u" in the root.
Tip: Remember 'mittere' has an 'e', not an 'i'.
Please committ the new data.
✓ Please commit the new data.
Explanation: Dropping both double letters entirely (comited).
Tip: Say it out loud: "Double M, Single T, for the present tense."
Correct vs. Incorrect Examples
Grammar and context usage comparisons.
Incorrect
He commited the robbery.
Correct
He committed the robbery.
Incorrect
She is in a commited relationship.
Correct
She is in a committed relationship.
Incorrect
They committed to memory.
Correct
They committed it to memory.
Incorrect
The company is committed in excellence.
Correct
The company is committed to excellence.
Incorrect
He was committed with a crime.
Correct
He was committed for a crime.
Incorrect
The bill was committed to the committee.
Correct
The bill was committed to the committee.
Incorrect
The patient was committed to the hospital.
Correct
The patient was committed to the hospital.
Incorrect
I am committing to help you.
Correct
I am committing to helping you.
Incorrect
She has commited her life to this.
Correct
She has committed her life to this.
Incorrect
He commited the changes.
Correct
He committed the changes.
🎮 Mini Quiz
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Frequently Asked Questions
Quick answers to common questions.
Is 'commited' ever an accepted spelling?
No. In both American and British English, 'commited' is universally considered a misspelling. It is never accepted in formal writing, academic papers, or professional publications. The only correct spelling is 'committed' with two 'm's and two 't's.
Why do people misspell it as 'commited'?
The primary reason is forgetting the consonant doubling rule. When a two-syllable word has the stress on the second syllable (like com-MIT) and ends in a consonant, you must double the final consonant before adding a vowel suffix like '-ed'.
What is the best memory trick for this word?
The most famous mnemonic is recognizing that 'commit' already has a double 'm'. When you make it past tense, you double the 't' too. Think: 'Double M, Double T. I am committed to spelling it correctly.'
Is 'committed' spelled differently in the UK?
No. Unlike words such as 'color/colour' or 'center/centre', no spelling reform was applied to 'committed.' It is spelled with two 't's on both sides of the Atlantic.
What is the noun form of commit, and how is it spelled?
The noun form is 'commitment.' It retains the double 'm' from the root verb, but notice that it only has a single 't' because the suffix '-ment' does not begin with a vowel.
What is the origin of the word commit?
It comes from the Latin verb 'committere', which means 'to bring together' or 'to entrust.' It is formed from the prefix 'com-' (together) and 'mittere' (to send).
How do you use committed in a sentence?
As a verb: 'He committed a crime.' As an adjective: 'She is a committed worker.' Remember that as a verb meaning to pledge, it often takes the preposition 'to' (I am committed to this).
Is committed a formal word?
Yes, it is considered a formal and professional word. It is highly appropriate for business emails, academic writing, and legal documents, sounding much more polished than 'did' or 'dedicated.'
Does commit have a prefix and a root?
Yes. The prefix is 'com-' (meaning 'together'), and the root is 'mittere' (meaning 'to send'). Together, they literally mean 'to send together' or 'to entrust.'
Can committed be used as an adjective?
Yes. Aside from being the past tense of the verb, it functions as an adjective. For example, 'a committed relationship' or 'a committed activist' uses the word to describe someone who is dedicated and loyal.
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