So, you’re typing fast, and suddenly you stop and think “Wait… is it ofcourse or of course?”
I know the feeling. I’ve been there too. I see this confusion everywhere: in emails, captions, essays, and even professional writing.
You want to sound correct, confident, and polished not unsure or careless. That’s why I created this guide for you.
In this article, I’ll clearly explain the difference between ofcourse or of course, why only one is grammatically right, and how you should use it in real life.
If you want your writing to look clean, natural, and professional, you’re in the right place. Let’s fix this once and for all. 😊
Ofcourse or Of Course – Quick Answer
➡️ The correct form is “of course” — two separate words.
❌ “Ofcourse” (one word) is not standard and is considered an error in proper English.
Examples:
- Of course I will help you today.
- She said yes, of course.
- ❌ Ofcourse I’m going.
In short: “of course” = correct; “ofcourse” = incorrect.
The Origin of “Of Course”
The phrase “of course” comes from older English where “course” meant a path or way something normally happens. “Of” connects it to that typical pattern. Over time, this phrase became an idiom meaning “naturally” or “certainly.” The spelling stuck as two words because it was always a phrase, not a single unit like some new slang terms. Meanwhile, the one-word form “ofcourse” never became accepted in dictionaries or formal grammar books, which is why it’s seen as a mistake today.
British English vs American English Spelling
Both British and American English use “of course” spelled the same way. There is no spelling difference between the two forms of English for this phrase.
| English Variety | Correct Form | Example Sentence |
| British English | of course | Of course I agree with you. |
| American English | of course | Of course I’ll be there. |
As you can see, both use two words and the same meaning. There’s no variant spelling in any major English dialect.
Which Spelling Should You Use?
✅ Always use “of course” in all types of writing:
- US English
- UK English
- Australian English
- Canadian English
- Formal or informal writing
❌ Avoid “ofcourse” in professional, academic, or formal texts. It may appear in casual chatting or memes, but it’s not correct.
No matter where you are in the world, “of course” is the standard form.
Common Mistakes with “Ofcourse or Of Course”
Here are frequent errors and how to fix them:
❌ Ofcourse I’ll help you.
✅ Of course I’ll help you.
❌ He said ofcourse he knew.
✅ He said of course he knew.
❌ Im sure ofcourse you are right.
✅ I’m sure, of course, you are right.
People often write it as one word because they say it quickly, but in writing it should always be two words.
Ofcourse or Of Course in Everyday Examples
Here’s how “of course” is used in real contexts:
Emails:
- Of course, I can send the report by today.
News:
- Of course, the new policy affects many people.
Social Media:
- Of course I posted the picture! 😄
Formal Writing:
- Of course, the results indicate a positive trend.
In each case, the meaning is “certainly” or “naturally.” You will never see “ofcourse” in professional writing.
Ofcourse or Of Course – Google Trends & Usage Data
When people type “ofcourse or of course” into search engines, it typically reflects confusion about correct spelling. The searches often spike when students are doing homework or when people write quickly in chats and then check if they were right. Searches come from all over the world — including the US, UK, Canada, India, and Australia — showing that learners of English everywhere want clear answers. According to Google Trends data, the correctly spelled phrase “of course” is searched far more often than the incorrect form, but the variation query indicates consistent interest in the grammar question.
Comparison Table — “Ofcourse” vs “Of Course”
| Form | Correct? | Meaning | Example |
| of course | ✔️ | certainly / naturally | Of course I will help. |
| ofcourse | ❌ | incorrect | Ofcourse I will help. |
FAQs
Q1: Is “ofcourse” ever correct?
A: No. It is not accepted in standard English. Use “of course.”
Q2: Can “of course” be used in formal writing?
A: Yes, it’s common in both formal and informal writing.
Q3: Does pronunciation change with spelling?
A: No. It sounds the same, but the spelling must be two words.
Q4: Can “of course” begin a sentence?
A: Yes. Of course often starts a sentence meaning “certainly.”
Q5: Is “of course” used worldwide?
A: Yes — in US, UK, Australia, Canada, and other English-speaking countries.
Q6: Is “of course” an idiom?
A: Yes. It is a fixed phrase meaning “naturally” or “definitely.”
Q7: Does “of course” have synonyms?
A: Yes — certainly, definitely, naturally, absolutely.
Conclusion
When you’re deciding between “ofcourse or of course,” remember that standard English always uses “of course” as two separate words. The phrase has been part of English for centuries and means something is natural, expected, or certain.
You will find “of course” used widely in emails, news, academics, and everyday conversation — and it is spelled the same way in both American and British English. Writers sometimes mistakenly combine it into one word because they speak it quickly, but in writing, the two-word form is correct and professional.
Knowing this small rule helps you avoid errors that can distract readers or harm credibility, especially in schoolwork, reports, or formal communication. So next time you want to say “certainly” or “naturally,” go with “of course” — it’s clear, correct, and universally accepted.
Alexander Wren is a talented writer at lingorae.com, known for his clever wit and engaging style.
A true master of puns, he crafts playful wordplay that entertains and inspires readers.
