Combatting or Combating: Which Spelling Is Correct and Why?

Have you ever stopped while writing because you could not decide between combatting or combating? Both spellings look correct, and you may have seen each one in articles, reports, and everyday writing. So, which version should you choose?

The good news is that both combating and combatting are accepted English spellings. They have the same meaning, and neither automatically makes your sentence incorrect. 

However, combating is a useful default for general writing, while some dictionaries and style guides accept or prefer combatting. The right choice depends on the spelling convention you follow.

In this guide, you will learn the difference between the two forms, understand why the extra t appears, compare examples, and discover how to use the word correctly in professional, academic, and everyday writing.

Combatting or Combating: Which Is Correct?

Both combating and combatting are correct spellings of the present participle of the verb combat. The verb means to fight against something, oppose a threat, or take action to stop a harmful situation from developing or getting worse.

The main difference is the spelling. Combating has one t before the -ing ending, while combatting has two. The extra letter does not change the meaning or grammatical function of the word.

For example:

• The government is combating online fraud.
• The government is combatting online fraud.

Both sentences are correct. They describe the same action and communicate the same message.

Cambridge Dictionary recognizes combatting as a form of combat, while the Government of Canada’s Language Portal confirms that Canadian English permits both combating and combatting.

If you need to choose one spelling for a blog post, school assignment, or business document, select a consistent form that matches your chosen dictionary or style guide. When no particular convention is required, combating is a practical default.

What Is the Difference Between Combatting and Combating?

The difference between combating and combatting is purely a matter of spelling preference. Both forms come from the verb combat, and both describe efforts to oppose, prevent, or reduce a problem.

The following table makes the difference easy to understand.

Consider another example:

Using combating: The organization is combating poverty by providing job training.

Using combatting: The organization is combatting poverty by providing job training.

The wording is different by only one letter, but the meaning remains identical. Both sentences explain that the organization is taking action to reduce poverty.

You do not need to memorize two different definitions. Instead, remember that the spelling varies while the meaning stays the same.

What Does Combating Mean?

Combating means actively fighting against, opposing, or trying to prevent something harmful. It is the -ing form of the verb combat.

The word is often used when people or organizations take action to address serious problems. It can describe efforts to prevent crime, reduce pollution, improve public health, or challenge unfair treatment.

Here are some examples of how to use combating in different situations.

• Combating crime: The police are combating financial fraud.
• Combating pollution: The city is combating air pollution through stricter environmental rules.
• Combating disease: Researchers are combating the spread of infectious diseases.
• Combating misinformation: The organization is combating false claims on social media.
• Combating poverty: The charity is combating poverty by helping families find stable employment.

In each sentence, combating describes an ongoing effort to deal with a problem.

The word can also function as a gerund, which is a verb form that acts as a noun. For example, “Combating misinformation requires careful research.” In this sentence, the phrase combating misinformation acts as the subject.

What Does Combatting Mean?

Combatting has the same meaning as combating. It is another accepted -ing form of the verb combat.

Writers may encounter this spelling in news articles, official documents, academic material, and other forms of published English. The additional t does not introduce a new meaning or make the action stronger.

Consider these examples:

• The school is combatting bullying through awareness programs.
• Scientists are combatting the spread of harmful bacteria.
• The company is combatting online scams to protect customers.
• Local groups are combatting homelessness by providing temporary housing.
• The campaign focuses on combatting discrimination in the workplace.

You could replace combatting with combating in all five sentences without changing their meaning.

The important point is that both forms are documented in English. If you see combatting in a published article, you should not automatically assume the writer has made a spelling mistake.

Why Are There Two Spellings?

English spelling can be inconsistent when verbs take endings such as -ing and -ed. Some verbs double their final consonant, while others retain a single consonant. The preferred spelling can depend on established usage and the style convention being followed.

For example:

• Sit becomes sitting.
• Run becomes running.
• Visit becomes visiting.
• Benefit becomes benefiting.
• Combat can become combating or combatting.

The verb combat is unusual enough to cause confusion because both forms are established. You cannot always predict the accepted spelling by applying one simple rule to every English verb.

When you add -ing to combat, the resulting form may be written as combating or combatting. The same variation appears in the past tense and past participle: combated and combatted.

A useful way to avoid mistakes is to check a reliable dictionary when you are uncertain. For longer documents, choose one recognized spelling authority and follow it consistently.

Is Combating or Combatting American or British English?

It is tempting to assume that one spelling belongs exclusively to American English and the other to British English. However, the distinction is not that simple.

Both spellings appear in English, and different dictionaries, organizations, and publishers may follow different preferences. Regional conventions can influence spelling, but they should not be treated as an absolute rule for this particular word.

Combating in American English

Combating is a useful default in American English, particularly when following a style guide that lists the single-t form.

For example:

• The agency is combating identity theft.
• Researchers are combating climate change.
• New policies are aimed at combating workplace discrimination.

These sentences use the word naturally in professional and everyday contexts.

If you are writing for an American audience, check the dictionary or editorial guidance required by your publication. Do not assume that the alternative spelling is necessarily a typo.

Combatting in British English

Combatting is also found in British English, although some British and international style guides prefer combating. The preferred spelling can vary by publisher and editorial policy.

For example:

• The organization is combatting food insecurity.
• Officials are combatting financial crime.
• The campaign is focused on combatting online abuse.

These examples are understandable and use a recognized spelling. However, writers should not assume that every British publication prefers the double-t version.

Which Regional Spelling Rule Should You Follow?

The safest approach is to use the spelling recommended by the dictionary or style guide relevant to your audience. For Canadian English, for example, the Government of Canada’s Language Portal explicitly recognizes both forms.

Some style guides prefer one form over the other. A guide from the Council of Europe, for instance, uses combating in its British English conventions. This shows why a rigid rule that assigns combatting to Britain and combating to America can be misleading.

If your document follows a specific publication’s rules, those rules should take priority over a general recommendation.

Examples of Combating and Combatting in Sentences

The easiest way to understand the two spellings is to compare them in realistic sentences. Each pair below uses a different spelling but expresses the same idea.

These examples demonstrate that the spelling difference does not affect the sentence’s meaning or grammar.

Examples in Everyday Writing

You might use either form when writing about personal challenges, community problems, or efforts to improve a situation.

• Our community is combating food waste through local donation programs.
• The school is combatting cyberbullying by teaching students about online safety.
• The team is combating delays by improving its planning process.
• The organization is combating discrimination through education.
• The campaign is focused on combating misleading information.

Each example could also use combatting. The most important consideration is to keep the spelling consistent within your document.

Examples in Formal and Professional Writing

Both forms can appear in formal writing, although your chosen style guide may specify a preferred version.

• The department is combating financial misconduct.
• The report examines strategies for combating air pollution.
• The organization is combatting illegal activity through improved monitoring.
• Researchers are combating antimicrobial resistance through new studies.
• The initiative focuses on combating unequal access to education.

When preparing reports, research papers, or official documents, consistency and compliance with the required editorial standard are more important than switching between accepted variants.

Combating, Combatting, Combated, or Combatted?

The verb combat has several related forms. Understanding them can help you avoid confusion when writing about past actions, ongoing efforts, or general activities.

The forms combating and combatting are used for ongoing actions or as gerunds. The forms combated and combatted can be used for completed actions or as past participles.

For example, “The team has combated the threat” describes an action that has taken place. The sentence could also be written with combatted.

However, these variants are not necessarily preferred equally by every dictionary or publication. If you are writing for a particular organization, follow its selected spelling convention.

Is Combated or Combatted Correct?

Both combated and combatted are accepted forms of the past tense and past participle of combat. The single-t form is a practical default in many general and international style conventions, but the double-t form is also recorded.

For example:

• The team combated the threat successfully.
• The team combatted the threat successfully.

Both sentences communicate the same message. You should choose the form that matches your spelling authority and use it consistently.

Common Mistakes to Avoid

Although the difference between combating and combatting is small, a few common mistakes can make your writing less consistent.

Assuming Combatting Is Always Wrong

Combatting is a recognized English spelling. It should not automatically be marked as incorrect simply because a writer or publication prefers combating.

The better approach is to check the relevant dictionary or style guide before correcting it.

Assuming the Two Forms Have Different Meanings

Combating and combatting mean the same thing. The extra t does not change the action, grammatical function, or meaning.

If you replace one form with the other, the sentence will generally retain its original meaning.

Treating Consonant Doubling as a Universal Rule

English spelling patterns have exceptions. The fact that sit becomes sitting does not mean every verb ending in t must double that letter before -ing.

Check the established spelling of the particular verb rather than relying on a single rule.

Mixing Both Spellings Without a Reason

Using combating in one paragraph and combatting in the next may make a document appear inconsistent. Although both forms are accepted, readers may wonder why the spelling changes.

Choose one form and use it throughout the article unless a quotation, official title, or other specific reason requires a different spelling.

Ignoring Your Publication’s Style Guide

A university, publisher, newspaper, or organization may have a preferred spelling. Even when multiple forms are accepted, following the required convention helps maintain a professional standard.

If no guidance is available, select a reliable dictionary and use it as your reference.

Which Spelling Should You Use?

For most everyday writing, combating is a practical default, especially if you want to follow a style convention that uses the single-t form. However, combatting is also correct, and there is no need to replace it automatically in every document.

Use the following guidance to make your choice.

• Blog articles: Choose a spelling and use it consistently throughout the article.
• Academic writing: Follow your institution’s preferred dictionary or style guide.
• Business documents: Use the spelling specified by your organization’s editorial rules.
• American English: Combating is a useful default, but check your required reference.
• British English: Follow your publication’s convention rather than assuming one form is always required.
• Canadian English: Both forms are recognized by the Government of Canada’s Language Portal.
• Editing existing text: Do not change an accepted spelling unless consistency or the relevant style guide calls for it.

The main goal is clear communication. Readers will understand both spellings, but choosing a consistent form makes your writing easier to edit and maintain.

Frequently Asked Questions

Is combatting a real word?

Yes. Combatting is an accepted spelling of the -ing form of combat. It means fighting against, opposing, or trying to prevent something harmful. It has the same meaning as combating.

Is combating spelled with one t or two?

The spelling combating has one t before the -ing ending. The alternative combatting has two. Both are recognized forms, so the preferred choice depends on your spelling reference or style guide.

Which is more common, combating or combatting?

Combating is a useful default in many general and international writing conventions. However, both forms are documented, and individual dictionaries and publications may prefer different spellings. Avoid treating one form as universally correct and the other as universally incorrect.

Is combatting incorrect in British English?

No. Combatting is an accepted form found in British English, but combating is also used. The choice depends on the dictionary or editorial convention being followed, not a strict rule that applies to every British writer.

Can I use combating in formal writing?

Yes. Combating is suitable for formal writing, including reports, academic papers, business documents, and professional articles. If your institution or publisher specifies a particular spelling, follow that requirement.

What is the past tense of combat?

The past tense can be written as combated or combatted. Both forms are recognized, although some style guides prefer one over the other. For example, “The team combated the problem last year” is a correct sentence.

Conclusion

Both combatting and combating are correct spellings of the -ing form of combat. They mean the same thing, and the additional t does not change the word’s meaning or grammatical function.

If you need a straightforward choice, use combating as your default unless your dictionary, publisher, or style guide recommends otherwise. If you encounter combatting in published writing, remember that it is also an accepted form. The simplest rule is to choose one spelling, follow the appropriate reference, and remain consistent throughout your writing.

Ava Collins

Ava Collins is a passionate writer who enjoys turning everyday ideas into clear, engaging, and helpful content. She loves exploring language, culture and meaningful stories that connect with readers. Ava is also the fictional author of Beneath the Silver Maple and The Last Lantern of Willow Cove. When she’s not writing, she enjoys reading, traveling and finding inspiration in ordinary moments.