I can assert

USAGE SUMMARY

The phrase "I can assert" is correct and usable in written English.
You can use it when you want to express confidence in stating a fact or opinion. Example: "Based on the evidence presented, I can assert that the theory is valid."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

As a student at Brown, I can assert that this is not true.

The New York Times

Now, as then, I can assert that these conclusions have a certainty exceeding 99%.

The Guardian - Opinion

"Now, as then, I can assert that these conclusions have a certainty exceeding ninety-nine per cent.

The New Yorker

I was stumped by a lot of them, I'm sorry to say, but I can assert with conviction that the inspiration for "Hey, Jude" was not Judith Krantz.

The New York Times

As someone who teaches an English seminar each semester, I can assert from my firsthand experience that the African-American students are not only well qualified, but they also enhance considerably the overall learning environment here.

The New York Times - Sports

"In the light of ensuing public concern," Price writes, "while I can hardly claim that all the memories recorded here are unerring, I can assert my confidence that they bear a high resemblance to actual happenings in my life".

The New York Times - Books

Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

Given the country's wealth of manual labor, it can assert dominance in crops that must be tended by hand.

The New York Times - Magazine

Unilever is one of the largest buyers of palm oil so it can assert itself with suppliers.

The Guardian

And while there is a convincing argument to be made that we people of color should stop looking to white systems and structures for access and room and space to tell our stories and depict us (as I said, often the results can be dubious), I think we can assert that it still matters that they rarely do include us, and that assertion does not negate the counterargument.

Huffington Post

Even now, we can say that microRNAs play roles in this-and-that, but I am not sure that we can assert that it would be impossible to model a cell without including microRNAs.

Biology Direct

I have singularly failed to achieve this but can assert that there is no experience worse than watching impotently while your child suffers.

The Guardian

Expert writing Tips

Best practice

Use "I can assert" when you want to express a confident opinion based on your experience or knowledge. It's a stronger statement than "I believe" but less formal than "I declare".

Common error

Avoid using "I can assert" in casual conversations or informal writing. It can sound overly formal or pretentious. Opt for simpler phrases like "I think" or "I believe" in such situations.

Linguistic Context

The phrase "I can assert" functions as a performative utterance, where the act of saying it accomplishes something—in this case, making a confident statement. As seen in the Ludwig examples, the phrase is often used to express conviction based on personal experience or expertise. Ludwig AI confirms its usability.

Expression frequency: Uncommon

Frequent in

News & Media

60%

Science

25%

Formal & Business

15%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "I can assert" is a grammatically sound and usable expression employed to convey a confident declaration, frequently rooted in personal insight or authoritative knowledge. Ludwig AI analysis of numerous examples highlights its suitability in contexts that require conveying certainty without resorting to overly formal language. While "I can assert" appears most often in news and media, scientific and professional contexts also use it to convey a confident statement. When aiming to convey certainty, alternatives such as "I can state" or "I can confirm" may also be suitable depending on the setting.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I state with confidence

Explicitly emphasizes the speaker's certainty.

I can confirm

Used when providing verification or validation of information.

I affirm

More formal and emphatic than "I can assert".

I am confident in saying

Highlights the speaker's assurance in what they are saying.

I maintain

Suggests a persistent belief despite potential opposition.

It is my firm belief that

Emphasizes personal conviction.

I contend

Implies arguing for a particular viewpoint or belief.

I am sure that

Expresses a strong belief without necessarily providing evidence.

I declare

Formal and often used in official contexts to announce something.

I profess

Often used to express a belief or feeling, sometimes religious.

FAQs

How to use "I can assert" in a sentence?

Use "I can assert" when you want to confidently state something is true based on your knowledge or experience. For example, "As a teacher, "I can assert" that regular studying improves student performance."

What can I say instead of "I can assert"?

You can use alternatives like "I can state", "I can confirm", or "I maintain" depending on the specific context and the level of formality required.

Which is correct, "I can assert" or "I assert"?

"I can assert" implies you have the ability or authority to make a confident statement. "I assert" is a direct statement of fact or belief. The choice depends on whether you want to emphasize your capability to make the statement.

What's the difference between "I can assert" and "I believe"?

"I can assert" suggests a higher degree of certainty and often implies you have specific knowledge or experience to back up your statement. "I believe" indicates a personal opinion or feeling, which may not be based on concrete evidence.