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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
scarcely know that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "scarcely know that" is correct and usable in written English.
It can be used to express a very limited or minimal awareness of something. Example: "I scarcely know that he was planning to leave the company."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
right know that
only know that
take note that
don't forget that
just comfortable that
just know that
be aware that
so know that
understand that
remember that
it's important to note that
bear in mind that
barely realize that
keep in mind that
levels know that
just acknowledge that
just discover that
rest assured that
just know now that
you should know that
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
2 human-written examples
You scarcely know that you are in a school at all.
News & Media
They write, for instance, that "a visitor who walked through Baghdad in June would scarcely know that the city had been bombed in March".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
But it was instantly plain that to admit adherence to New Critical precepts would shut me out from the seminar; so, just as instantly, I switched allegiance to the other side, though five minutes before I had scarcely known that there was another side.
News & Media
You may see them used in art quite a lot, but it's scarcely known that they are actually very good for make up too.
Wiki
The Army's goal is to create a support network strong enough that the spouses will decide to wait out the deployment on the base in Germany, a country that many of them scarcely know and that pointedly declined to take part in the Iraq war.
News & Media
So now we know that Isis is to the west of us on the old highway and that Isis is scarcely three – at the most eight – miles to the east of us.
News & Media
You might wonder why Francis thought that he and his men, scarcely known at that time, could walk to Rome in their bare feet and get a hearing from the Pope.
News & Media
That's the true meaning of education, I think: to see skills and talents that pupils scarcely know they possess being nurtured.
News & Media
"The whole thing is such unambiguously good news that I scarcely know where to begin," wrote the Mayor in a mischievous piece in The Daily Telegraph in which he claimed that he had also toyed with the idea of setting up a "Rejects' College" for bourgeois children who had failed to get a place at Oxbridge.
News & Media
Desplechin's film is hard, funny, and upsetting, and even at the end we feel that we are only just getting to know these people, though it could be argued that they scarcely know themselves.
News & Media
There is so much so wrong here that I scarcely know where to begin.
News & Media
Expert writing Tips
Best practice
Use "scarcely know that" when you want to emphasize a minimal or almost non-existent awareness of something. It adds a subtle nuance to your writing, suggesting a level of surprise or disbelief.
Common error
Avoid using "scarcely know that" too frequently in very formal or academic writing. While grammatically correct, it can sometimes sound less sophisticated than alternatives like "are minimally aware that" or "have limited knowledge of".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "scarcely know that" functions as a qualifier, indicating a minimal level of awareness or knowledge about a particular fact or situation. It modifies the verb "know" to express a limited understanding, as seen in the examples provided by Ludwig.
Frequent in
News & Media
35%
Science
33%
Wiki
32%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "scarcely know that" is a grammatically sound and frequently used expression to convey minimal awareness or knowledge. As confirmed by Ludwig AI, it serves as a qualifier to indicate limited understanding. It is versatile across various contexts, particularly in news, science, and general writing. While generally neutral in register, it's best to avoid overuse in overly formal contexts in favor of alternatives such as "are minimally aware that". To avoid common errors, always consider the overall tone and context of your writing when choosing between "scarcely know that" and its synonyms.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
scarcely aware that
Uses a synonym for "know" while maintaining the original meaning.
barely realize that
Emphasizes a minimal level of awareness.
just barely know that
Adds emphasis to the minimal knowledge.
hardly recognize that
Highlights a low level of recognition or acknowledgement.
little realize that
Focuses on the lack of realization.
faintly aware that
Indicates a weak or vague awareness.
have minimal awareness that
Rephrases the concept using "minimal awareness".
marginally conscious that
Suggests a very slight level of consciousness.
only vaguely know that
Highlights the vagueness of the knowledge.
are hardly cognizant that
Uses more formal synonyms for "scarcely" and "know".
FAQs
How can I use "scarcely know that" in a sentence?
You can use "scarcely know that" to indicate a minimal awareness of something. For example, "They "scarcely know that" their actions have consequences".
What is a synonym for "scarcely know that"?
A synonym for "scarcely know that" is "barely realize that". It conveys a similar meaning of limited awareness.
Is it correct to say "I scarcely knew that"?
Yes, "I scarcely knew that" is grammatically correct. It means you had very little or almost no knowledge of something at a particular time.
What's the difference between "scarcely know that" and "hardly know that"?
"Scarcely know that" and "hardly know that" are very similar in meaning. They both indicate a limited awareness or knowledge, and can often be used interchangeably.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested