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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
of course I am
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'of course I am' is correct and usable in written English.
You can use it when you want to emphasize agreement with a previous statement or to show that something was obvious or expected. For example: A: Are you going to finish the report today? B: Of course I am.
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
55 human-written examples
"Of course I am.
News & Media
And of course, I am.
News & Media
Of course I am angry.
News & Media
Of course, I am human.
News & Media
"Of course I am worried.
News & Media
"Of course, I am.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
5 human-written examples
Of course I was.
News & Media
Of course I was interested.
News & Media
"Of course I'm angry.
News & Media
"Of course I'm worried".
News & Media
Of course, I was wrong.
News & Media
Expert writing Tips
Best practice
When responding to a question or statement where the expected answer is affirmative, "of course I am" can be a concise and effective way to show agreement and understanding.
Common error
While "of course I am" is a useful expression, overuse can make your speech or writing sound repetitive or condescending. Vary your responses with alternatives like "certainly I am" or "indeed I am" to maintain a natural and engaging tone.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "of course I am" functions as an affirmative response, confirming a statement or question. It asserts agreement while implying the matter is obvious or expected. According to Ludwig, the phrase is grammatically correct and widely usable.
Frequent in
News & Media
71%
Formal & Business
13%
Science
16%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "of course I am" is a very common and grammatically sound affirmative phrase used to convey agreement or confirmation that something is obvious. As highlighted by Ludwig, it’s applicable in diverse contexts, spanning from casual to professional settings. The primary function is to express agreement, and its tone is generally neutral. While there are many alternatives, such as "certainly I am" or "indeed I am", the best choice will always depend on the specific context and desired level of formality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
certainly I am
Replaces "of course" with "certainly", emphasizing the certainty of the statement.
absolutely I am
Emphasizes the affirmation with a more forceful tone.
naturally I am
Substitutes "of course" with "naturally", suggesting that the statement is logical or expected.
I am, of course
Inverts the phrase, slightly softening the affirmative tone.
indeed I am
Uses "indeed" instead of "of course", adding a touch of formality to the affirmation.
I certainly am
Reorders the words to keep the meaning, with a slightly different emphasis.
sure I am
Offers a more casual and straightforward affirmation.
without a doubt, I am
Adds a stronger emphasis on the lack of uncertainty.
I am, definitely
Reorders the phrase, placing emphasis on the "definitely" for added assurance.
yes I am
Simplifies the phrase to a basic affirmative response, losing the emphasis.
FAQs
How can I use "of course I am" in a sentence?
"Of course I am" is typically used as a response to a question or statement, indicating agreement or affirmation. For example, if someone asks, "Are you going to the party?", you could respond, "Of course I am".
What are some alternatives to "of course I am"?
Alternatives to "of course I am" include "certainly I am", "indeed I am", "sure I am", or simply "yes I am". The best choice depends on the context and the level of formality you want to convey.
Is "of course I am" appropriate for formal situations?
Yes, "of course I am" can be used in formal situations, although it might be more suitable in professional contexts than in highly academic settings. More formal alternatives might include "indeed I am" or "certainly I am".
What does "of course I am" imply?
"Of course I am" implies that something is obvious or expected, and that you are in agreement with it. It can also convey a sense of confidence or certainty.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested