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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
ascertainable
Grammar usage guide and real-world examplesUSAGE SUMMARY
"ascertainable" is correct and usable in written English. You can use it when referring to something that can be determined or discovered. Example: "The results of the experiment are ascertainable through careful analysis." Alternative expressions include "determinable" and "discoverable."
✓ Grammatically correct
Encyclopedias
News & Media
Science
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
56 human-written examples
The Economist's perspective seems to be the same as a scientist observing bacteria growing in a petri dish - disengagedly unemotional, sticking to the facts so far as they are ascertainable, and faithfully hewing to an analysis of what is, and not what should be.
News & Media
Critics have never ceased disputing whether literature depicts the world correctly, incorrectly, or not at all, and the dispute has often had more to do with the support or condemnation of specific authors than with ascertainable facts about mimesis.
Encyclopedias
Quasi-delict covered four types of harm, grouped together by no clearly ascertainable principle.
Encyclopedias
These conditions differ from those of other mental illnesses in that they have a definite and ascertainable cause i.e., brain disease.
Encyclopedias
In the history of Christian piety a line of prominent personalities, most notably Paul and Augustine, experienced their rebirth in the form of a temporally datable and also locally ascertainable conversion event.
Encyclopedias
With her longtime associate, Jane Heap, Anderson published the magazine regularly with no ascertainable resources and attracted many of the best writers in the country, although they were paid nothing.
Encyclopedias
Even the notion of explanation became suspect and was at best taken (as already in Comte) to be no more than an ordering and connecting of observable facts and events by empirically ascertainable laws.
Encyclopedias
For about three decades after his work of 1923, de Broglie held the view that underlying causes could not be delineated in a final sense, but, with the passing of time, he returned to his earlier belief that the statistical theories hide "a completely determined and ascertainable reality behind variables which elude our experimental techniques".
Encyclopedias
A remainder vests if, at the time it is created, the remainderman exists and is ascertainable, and no condition need first occur to identify him.
Encyclopedias
Rather than focusing on a core of ascertainable facts, however, Droysen emphasized how the same set of facts could be accounted for in different ways.
Encyclopedias
Generally, anyone of ascertainable or strongly suspected black ancestry in any degree was for that purpose a "person of colour"; the pre-Civil War distinction favouring those whose ancestry was known to be mixed particularly the half-French "free persons of colour" in Louisiana was abandoned.
Encyclopedias
Expert writing Tips
Best practice
When using "ascertainable", ensure that the methods or criteria for ascertaining the information are clear or can be readily understood by the reader. Specify how something can be "ascertainable" to enhance clarity.
Common error
Avoid using "ascertainable" when the information is theoretically possible to determine but practically impossible due to resource constraints, ethical considerations, or technological limitations. Be realistic about what can actually be ascertained.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "ascertainable" functions primarily as an adjective, modifying nouns to indicate their capacity to be discovered or determined. As Ludwig AI suggests, it signifies something that is capable of being found out through investigation or analysis. Examples from Ludwig demonstrate its use in describing facts, causes, and intentions.
Frequent in
Encyclopedias
24%
News & Media
41%
Science
26%
Less common in
Formal & Business
4%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "ascertainable" is a grammatically sound and frequently used adjective that signifies the capacity to be discovered or determined. As Ludwig AI confirms, its usage spans across encyclopedias, news media, and scientific domains, indicating its versatility in formal contexts. While alternatives exist, the choice depends on the specific nuance you aim to convey. When employing "ascertainable", clarify the methods of ascertainment for enhanced clarity and avoid assuming universal ascertainability when practical limitations exist.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
determinable
A direct synonym, often used in technical or legal contexts.
discoverable
Similar to "ascertainable" but emphasizes the act of discovery.
able to be determined
More formal and explicitly emphasizes the capacity for determination.
capable of being discovered
Focuses on the possibility of discovery, with a slightly more passive voice.
able to be established
Highlights the possibility of setting up or proving something with certainty.
able to be found out
More informal; suggests a process of finding information.
knowable
Broader term indicating the possibility of knowing something.
verifiable
Emphasizes the possibility of confirming the truth or accuracy of something.
identifiable
Focuses on the ability to recognize or establish the identity of something.
detectable
Implies the use of specific methods or instruments to find something.
FAQs
How can I use "ascertainable" in a sentence?
You can use "ascertainable" to describe something that is capable of being discovered or determined. For instance, "The truth was "easily ascertainable" with a bit of research."
What's the difference between "ascertainable" and "determinable"?
"Ascertainable" and "determinable" are very similar, both referring to something that can be found out or established. "Ascertainable" might subtly imply a process of finding something out, while "determinable" simply suggests the capacity to be determined.
What are some alternatives to using the word "ascertainable"?
Depending on the context, you could use alternatives such as "discoverable", "verifiable", or "knowable". The best choice depends on the specific meaning you want to convey.
Is it correct to use "ascertainable" in formal writing?
Yes, "ascertainable" is a perfectly acceptable word to use in formal writing. It's often found in academic, legal, and technical contexts where precision is valued.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested