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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
can be ascertain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "can be ascertain" is not correct in English.
The correct form should be "can be ascertained." You can use the corrected phrase when discussing the ability to determine or find out information. Example: "The results of the experiment can be ascertained through careful analysis of the data."
⚠ May contain grammatical issues
Science
News & Media
Encyclopedias
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
1 human-written examples
What can be ascertain at this juncture is the fact that implant companies designing total knee arthroplasty components have made great strides in adopting the measurements of the Asian population into newer implant designs, specifically targeting to market the product to these populations.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Thus this rate can be ascertained and projected.
News & Media
The location, size and depth of cave can be ascertained.
Science
Expert opinion is divided on whether the identity of the cyber-warriors can be ascertained properly.
News & Media
"Their credit can be ascertained from their own country," Ms. Kennedy said.
News & Media
The most meaningful associations are those in which all the relevant factors can be ascertained reliably.
News & Media
The distance of the star from the zenith (north or south) also can be ascertained.
Encyclopedias
Another demonstration involves sticking knives into ketchup and mustard to show how the order of multiple stabbings can be ascertained.
News & Media
No member of Congress, so far as can be ascertained, has made that accusation in so many words.
News & Media
Drivers who know that their pre-crash actions can be ascertained are likely to modify their habits.
News & Media
The sheer scale of the planning can be ascertained from the 3 million-litre reservoirs needed for storing water.
News & Media
Expert writing Tips
Best practice
Always use the correct passive form, "can be ascertained", when you intend to express that something is able to be determined. Prefer more common synonyms such as "can be determined" or "can be identified" when possible, especially for general audiences.
Common error
Avoid using the base form of the verb "ascertain" after "can be". The correct form is the past participle, "ascertained". Using "can be ascertain" is a grammatical error and should be corrected to "can be ascertained".
Source & Trust
84%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "can be ascertain" is intended to express the possibility of determining or finding something out. However, due to its grammatical incorrectness, it fails to perform this function effectively. Ludwig AI notes that the phrase is not correct English.
Frequent in
Science
33%
News & Media
33%
Encyclopedias
33%
Less common in
Formal & Business
0%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "can be ascertain" is grammatically incorrect. The correct form is "can be ascertained". Ludwig AI identifies the phrase as incorrect English, and its usage should be avoided in favor of grammatically sound alternatives such as "can be determined" or "can be identified". While the phrase might appear across different contexts, particularly in science and news, its incorrectness undermines its credibility. Always prioritize using the correct passive form to ensure clear and effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
can be ascertained
This is the grammatically correct passive form of the verb.
can be determined
Replaces "ascertain" with a more common and easily understood synonym.
can be established
Focuses on confirming or proving something's validity.
can be identified
Highlights the ability to recognize or pinpoint something specific.
can be discovered
Emphasizes the act of finding something previously unknown.
can be found out
An informal way of saying something can be learned or revealed.
can be figured out
Suggests a process of reasoning or problem-solving to understand something.
can be learned
Emphasizes the possibility of gaining knowledge about something.
can be understood
Focuses on the ability to comprehend something.
can be recognized
Highlights the potential for something to be acknowledged or noticed.
FAQs
What is the correct way to use the verb "ascertain" in the passive voice with "can be"?
The correct passive form is "can be ascertained". The phrase "can be ascertain" is grammatically incorrect. You should always use the past participle form of the verb after "can be" in passive constructions.
What can I say instead of "can be ascertain"?
Since "can be ascertain" is grammatically incorrect, use alternatives like "can be ascertained", "can be determined", or "can be identified" depending on the context.
Which is correct, "can be ascertain" or "can be ascertained"?
"Can be ascertained" is the correct form. "Can be ascertain" is grammatically incorrect. The auxiliary verb "be" requires the past participle form of the verb in passive constructions.
Is "can be ascertain" ever acceptable in formal writing?
No, "can be ascertain" is not acceptable in formal writing due to it being a grammatical error. Always use "can be ascertained" or other suitable alternatives like "can be determined" or "can be established".
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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
84%
Authority and reliability
2.2/5
Expert rating
Real-world application tested