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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
ascertain up
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "ascertain up" is not correct and not usable in written English.
The word "ascertain" means to find out or determine, and "up" is unnecessary and incorrect in this context. Example: "We need to ascertain the facts before making a decision."
⚠ May contain grammatical issues
Science
News & Media
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
At the moment, there are diagnostic platforms designed to detect CTCs in order to ascertain, up to a point, whether chemotherapy was successful and if there is going to be a cancer recurrence [ 52, 56].
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
BELFAST, MONDAY NIGHT The Orangemen of Ulster had their annual carnival yesterday, and, as far as can be ascertained, up to a very late hour there has been no rioting in this part of the province.
News & Media
Fatality was ascertained up to 30 days post crash from other sources.
Science
Main Outcome Measures: Eligible participants were traced and mortality was ascertained up to 24 years postinjury.
In post-mortem urine only slight temporary GHB levels were ascertained (up to 8 mg/L).
The status of all individuals residing in California and Hawaii was ascertained up to December 31 , 2003
Science
When expression of PTEN and mutations of KRAS, BRAF and PIK3CA are concomitantly ascertained, up to 70% of mCRC patients unlikely to respond to anti-EGFR therapies can be identified.
Science
Mortality follow-up was ascertained up to 27 June 2012.
Science
All subjects lived in Calabria (southern Italy) and their Calabrian ancestry was ascertained up to the grandparents' generation.
Science
The vital status of all EPIC-Norfolk participants for this study was ascertained up to 31 March 2010 through linkage with the UK Office for National Statistics.
All subjects lived in Calabria (South of Italy) and their origin in the area was ascertained up to the grandparents' generation.
Science
Expert writing Tips
Best practice
Avoid using "up" after "ascertain". "Ascertain" already means to find something out, so adding "up" is redundant and grammatically incorrect.
Common error
Do not add unnecessary words after "ascertain". Using phrases like "ascertain up" creates redundancy and weakens your writing. Choose concise and direct language instead.
Source & Trust
87%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "ascertain up" is grammatically incorrect and does not function as a standard phrase in English. As noted by Ludwig AI, "ascertain" itself means to find something out, making the addition of "up" redundant.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "ascertain up" is grammatically incorrect and should be avoided. "Ascertain" already includes the meaning of finding something out or determining, making the addition of "up" redundant. As Ludwig AI pointed out, the usage is non-standard. Use alternatives like "determine", "find out", or simply "ascertain" to convey your intended meaning effectively. While "ascertain" is often found in formal or scientific writing, adding "up" makes the phrase ungrammatical in all contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Determine
Focuses on a firm decision or conclusion after investigation.
Find out
A more general way of saying to discover information.
Establish
Emphasizes proving or showing something to be true.
Confirm
Focuses on verifying the truth or accuracy of something.
Verify
Stresses the process of checking or testing something.
Discover
Highlights the act of unexpectedly finding something.
Learn
Indicates gaining knowledge or understanding.
Uncover
Suggests revealing something previously hidden.
Ascertain
Ascertain is the original word without the added "up".
Figure out
More informal, suggesting solving or understanding something.
FAQs
How to use "ascertain" correctly in a sentence?
Use "ascertain" to mean to find something out for certain. For example, "We need to ascertain the facts before making a decision."
What can I say instead of "ascertain up"?
Is "ascertain up" grammatically correct?
No, "ascertain up" is grammatically incorrect. The word "ascertain" already includes the meaning of finding something out, making "up" redundant.
What's the difference between "ascertain" and "ascertain up"?
"Ascertain" means to discover or determine something. "Ascertain up" is not a valid phrase; it's grammatically incorrect. Use "ascertain" alone to convey the intended meaning.
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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
87%
Authority and reliability
1.8/5
Expert rating
Real-world application tested