Commit vs Comit is a common spelling confusion in English, but only one spelling is correct. Commit is the correct word, while comit is a misspelling.
The word commit means to dedicate yourself to something, make a firm promise, or carry out an action. It is spelled with two M’s and one T in both American and British English.
Understanding the meaning, pronunciation, and spelling of commit can help you avoid mistakes, especially when writing related forms such as committed, committing, and commitment.
Commit vs. Comit: Quick Answer
Commit is the correct spelling. It is a verb that means to promise to do something, dedicate yourself to a goal, or carry out an action.
Comit is incorrect when used as the intended spelling of this verb.
| Spelling | Status | Explanation |
|---|---|---|
| Commit | Correct | Standard English spelling |
| Comit | Incorrect | Misspelling of commit |
Examples:
- Correct: I want to commit to my fitness goals.
- Incorrect: I want to comit to my fitness goals.
Remember: The correct spelling always has two M’s: commit.
What Does “Commit” Mean?
According to Oxford Learner’s Dictionaries, commit is a verb with several meanings. The Cambridge Essential American Dictionary also explains its common American English uses, including doing something illegal and making a definite decision.
Here are its most useful meanings:
1. To promise or dedicate yourself to something
It means making a firm decision to give your time, effort, or attention to a particular goal.
Example: Sarah decided to commit to her new business.
2. To do something wrong or illegal
It can also mean carrying out an action that is considered wrong or against the law.
Example: The suspect was accused of trying to commit a crime.
3. To give time, money, or resources to something
This meaning describes deciding to use your resources to support a particular purpose.
Example: The company plans to commit more money to employee training.
4. To remember something
The expression commit something to memory means learning it well enough to remember it.
Example: He tried to commit the important dates to memory.
How Do You Pronounce “Commit”?
The American English pronunciation of commit is /kəˈmɪt/.
It has two syllables, and the stress falls on the second syllable. The first syllable has a short, unstressed sound, while the second receives the emphasis.
Oxford Learner’s Dictionaries provides the pronunciation and audio for the word, making it useful for checking how it sounds rather than relying on its spelling alone.
Remember that the two M’s are written separately in the spelling, but they do not create two separate syllables.
Why Is “Commit” Spelled With Two M’s?
The standard spelling of the base word is commit, not comit. The two M’s are part of its established spelling and must be remembered.
There is another important spelling rule when you add endings such as -ed and -ing.
When a word ends in a stressed consonant-vowel-consonant pattern, its final consonant is usually doubled before a vowel-starting suffix.
In commit, the final syllable is stressed. Therefore, the final T doubles when you add -ed or -ing.
- Commit → Committed
- Commit → Committing
Notice the difference:
- The original word has two M’s and one T.
- The past-tense form has two M’s and two T’s.
- The -ing form also has two M’s and two T’s.
This explains why commited and commiting are incorrect.
Commit, Committed, Committing, and Commitment
The word commit has several related forms. Knowing the difference helps you choose the right spelling and grammatical form.
| Word | Grammatical form | Example |
|---|---|---|
| Commit | Base verb | I will commit to the plan. |
| Commits | Third-person singular | She commits to her work. |
| Committed | Past tense / past participle | He committed to the project. |
| Committing | Present participle | They are committing more time. |
| Commitment | Noun | Her commitment is impressive. |
The Oxford Advanced Learner’s Dictionary lists committed as the past-tense and past-participle form and committing as the -ing form.
Similarly, the Cambridge Essential American Dictionary identifies both forms in its American English entry.
Watch out for these common mistakes:
- Commited → Committed
- Commiting → Committing
- Comittment → Commitment
One useful detail: Commitment has two M’s but only one T. Do not double the T when adding -ment.
How to Use “Commit” in a Sentence
Here are some natural examples that show how Americans use commit in different situations.
Commit to a goal
You need to commit to your goals if you want to make progress.
Commit to a relationship
Both partners should be ready to commit to a serious relationship.
Commit to a project
Our team agreed to commit more time to the project.
Commit a crime
The suspect was accused of attempting to commit a crime.
Commit an error
Even experienced professionals can commit an error.
Commit time and resources
The organization plans to commit more resources to its community programs.
These examples show that commit can describe promises, responsibilities, decisions, and actions.
Is “Comit” a Real English Word?
No. Comit is not the standard English spelling of the verb commit.
When comparing Commit vs Comit, remember that commit is the only correct spelling of the standard English verb. The spelling comit is incorrect.
For example:
- Incorrect: I want to comit to this decision.
- Correct: I want to commit to this decision.
If you see comit in a sentence, check whether the writer intended to use commit.
Is “Commit” the Same in American and British English?
Yes. There is no spelling difference between American and British English for this word.
Both varieties use:
- Commit
- Commits
- Committed
- Committing
- Commitment
For example:
- American English: She is committed to her career.
- British English: She is committed to her career.
The spelling remains identical, so you do not need to change it depending on your audience.
FAQs
1. What Is the Correct Spelling in Commit vs Comit?
Commit is the correct spelling. In the comparison Commit vs Comit, the word commit has two M’s and one T, while comit is a misspelling.
2. Does commit have one M or two?
Commit has two M’s and one T. Always remember the second M.
3. Is it committed or commited?
Committed is correct. The final T is doubled before adding -ed.
4. Is it committing or commiting?
Committing is correct. It has two M’s and two T’s.
5. Is commitment spelled with two M’s?
Yes. Commitment has two M’s and one T. The correct spelling is commitment, not committment.
6. How do you pronounce commit?
In American English, commit is pronounced /kəˈmɪt/. It has two syllables, with the stress on the second.
7. What is the difference between commit and commitment?
Commit is a verb, while commitment is a noun. Commit describes an action or promise, whereas commitment refers to the promise, responsibility, or dedication itself.
Conclusion
The correct spelling is commit, not comit. The word has two M’s and one T, and it is commonly used when talking about promises, decisions, responsibilities, and actions.
When adding -ed or -ing, remember to double the final T to form committed and committing. However, commitment keeps only one T.
Whether you write for an American or British audience, the spelling remains the same. When in doubt, choose commit.
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Hi, I’m Olivia Bennett, a dedicated grammar writer at GrammarHQ.com.
I specialize in simplifying spelling differences, confusing words, and English grammar concepts, helping readers write with greater clarity, accuracy, and confidence.
