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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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ascertain after

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "ascertain after" is not commonly used in written English and may sound awkward.
It could be used in contexts where you want to indicate that you will determine or find out something following a specific event or time. Example: "We will ascertain after the meeting whether the proposal was accepted."

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

It was ascertained, after a number of tests, that Harvard crimson is a bit on the purple side of red.

News & Media

The New Yorker

At first, investigators thought the origin was suspicious, but on Tuesday Chief Fire Marshal Louis Garcia said demolition workers might have been using acetylene torches, and the cause was listed as "not ascertained" after a lengthy investigation, Mr. Garcia said.

News & Media

The New York Times

It was ascertained after a lot of detective work by a field epidemiologist in the Dept. of Health, that all had been infected by a contaminated batch of heroin - they were all addicted to the drug and the woman who sold it to them had cut it with something - possibly a pinch of dust.

News & Media

The New Yorker

It found that they had illegally "seized" Santos when she tried to get up from her bench and walk away and that they did not have the right to arrest her merely because they had ascertained, after questioning her while she sat eating a sandwich in a public park, that she was facing a federal deportation order as an illegal immigrant.

(2) If FNS ascertains after warning a State agency as provided in paragraph (h)(1) of this section, that the State agency does not plan to comply with a directive to reduce, suspend or cancel allotments, a court injunction may be sought to compel compliance.

I blocked the so-called preliminary production, that is, the chemical supplies for the making of gas, so that the gas production, as the Allied authorities themselves ascertained, after the end of December or the beginning of January, actually slowed down and finally came to a standstill.

All families were ascertained after initial consultation with a proband with BD (using the Family Interview for Genetic Studies FIGSS).

"The cause of illness can only be ascertained after all laboratory results and post-mortem findings are available," he said.

News & Media

BBC

However, significant differences in FABP7 levels by 21-day mortality were not ascertained after adjusting for significant covariates reflecting severity of illness (MELD, vasopressor dependence).

However, significant differences in FABP7 levels by 21-day mortality were not ascertained after adjusting for significant covariates (reflecting severity of illness).

For example if a participant reported that he had the diagnosis of sinusitis, the history about acute and chronic presentations and temporal relationship with headache attacks were ascertained after viewing the radiographs.

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Expert writing Tips

Best practice

Consider using synonyms like "determine following" or "verify after" for a more common and natural-sounding phrase.

Common error

Avoid using "ascertain after" in simple contexts where "find out later" would suffice. Using more complex wording can make your writing sound pretentious.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "ascertain after" functions as a verb phrase with a preposition, indicating the act of determining or establishing something at a point in time following a particular event. Ludwig AI's assessment suggests it is acceptable but uncommon.

Expression frequency: Rare

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "ascertain after" is grammatically acceptable, though not very common, as indicated by Ludwig AI. Its primary function is to describe the process of determining or establishing something subsequent to a specific event. While generally appropriate for formal and scientific contexts, simpler alternatives such as "determine later" or "find out afterwards" may be preferable in many situations. Remember to use it judiciously to avoid sounding overly complex.

FAQs

What does "ascertain after" mean?

The phrase "ascertain after" means to find something out or determine something at a time subsequent to a specific event or moment. Alternatives include "determine following" or "find out later".

How can I use "ascertain after" in a sentence?

You might use "ascertain after" to indicate that some information will only become clear once a specific event has concluded. For example, "We will ascertain the results after the experiment is complete."

What are some alternatives to "ascertain after"?

Depending on the context, you can replace "ascertain after" with phrases like "determine later", "find out afterwards", or "establish following".

Is "ascertain after" formal or informal?

"Ascertain" is generally more formal than "find out", so "ascertain after" leans towards the formal side. In many situations, though, simpler phrases are preferable.

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Real-world application tested

Most frequent sentences: