after having ascertained

USAGE SUMMARY

The phrase "after having ascertained" is correct and usable in written English.
It can be used when indicating that a certain action or conclusion was reached following the process of confirming or verifying information. Example: "After having ascertained the facts, we decided to proceed with the project."

✓ Grammatically correct

News & Media

Science

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

My friend, who has three teen daughters, summed up the views expressed by that camp: "After I've ascertained that my daughter is in a relationship that's based on love and trust, and that it's not about a booty call, then I'm okay with it.

Huffington Post

But after a month of spring training, the Yankees have ascertained that they do not have as much depth as they first thought.

The New York Times - Sports

The patients were randomized after surgery by opening a sealed envelope, when the operative procedure had ascertained that the case was suitable for uncemented fixation.

Acta Orthopaedica

Once we have ascertained all the facts, we will act accordingly".

The New York Times

But with 10 worms, we've ascertained a dose that does not cause symptoms.

The New York Times

New Zealand, researchers have ascertained, spent NZ$172 million on legal aid in the year 2009/10.

The Guardian

By now I had ascertained that I would not be a statistic.

Huffington Post

The genesis of my mind-sickness I have ascertained originates from our dead moon.

Huffington Post

It was unclear what information the German government had ascertained about those other four alleged nationals.

Huffington Post

Indeed, cross-neutralizing mAbs, as candidate therapeutics for these infections, may be considered after having well ascertained their broadly cross-neutralizing activity and the absence of possible mAb-mediated ADE of infection mechanisms.

BioMed Research International

The sample consists of 143 healthy unrelated males, mainly from the Al-Hawizah Marshes (the only not drained South Iraqi marsh area[ 4]. For each subject the "Marsh Arab" ancestry (at least for last four generations) was ascertained by interview after having obtained the informed consent.

BMC Evolutionary Biology

Expert writing Tips

Best practice

When using "after having ascertained", ensure that the context clearly indicates what was verified or confirmed. This will improve clarity and prevent ambiguity.

Common error

While "after having ascertained" is grammatically correct, it can sound overly formal in casual contexts. Consider using simpler alternatives like "after confirming" or "after finding out" to maintain a natural tone.

Linguistic Context

The phrase "after having ascertained" functions as a prepositional phrase introducing a dependent clause that specifies the condition or action preceding the main clause. Ludwig AI confirms that the phrase is grammatically correct and usable.

Expression frequency: Rare

Frequent in

Science

34%

News & Media

33%

Formal & Business

33%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "after having ascertained" is grammatically correct and suitable for formal writing where emphasizing verification is important. However, it can sound overly formal in casual settings, where simpler alternatives are preferred. According to Ludwig AI, the phrase is valid in written English. When using "after having ascertained", ensure clarity about what information was confirmed. Common alternatives include "after confirming" and "after verifying". The phrase is most often found in science and news-related contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

after confirming

Replaces "ascertained" with a more common synonym, simplifying the phrase.

after verifying

Similar to "after confirming", but implies a more thorough check.

once it has been determined

Uses a passive voice and a more formal tone.

following the verification of

More formal and emphasizes the act of verification.

subsequent to confirming

Uses more formal vocabulary ("subsequent to").

upon ascertaining

More concise, replacing "after having" with "upon".

having established

Focuses on the result of the process, rather than the process itself.

once confirmation is obtained

Passive voice and emphasizes the obtaining of confirmation.

with the assurance of

Emphasizes the feeling of certainty after ascertaining.

in light of the confirmation

Highlights that something happens because of already gotten confirmation.

FAQs

How can I use "after having ascertained" in a sentence?

You can use "after having ascertained" to indicate that something happened following a process of confirmation. For example: "After having ascertained the facts, we proceeded with the investigation."

What are some alternatives to "after having ascertained"?

Alternatives include "after confirming", "after verifying", or "once it has been determined". The best choice depends on the specific context and desired level of formality.

Is it better to use "after ascertaining" instead of "after having ascertained"?

"After ascertaining" is generally more concise and preferred. The inclusion of "having" doesn't significantly change the meaning but can make the phrase sound more verbose. Both are grammatically correct, but the shorter version is often better.

What is the difference between "after confirming" and "after having ascertained"?

"After confirming" is a more general and less formal way of saying something similar to "after having ascertained". The latter implies a more thorough or formal process of verification.