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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
I am acquainted
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I am acquainted" is correct and usable in written English.
It can be used when indicating familiarity or knowledge of someone or something, often in a formal context. Example: "I am acquainted with the author of that book, and I can provide some insights about her writing style."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
I know
I am familiar with
I am aware of
I have knowledge of
I am conversant with
I have encountered
I have experience with
I recognize
I am exercised
I am under the impression
I am educated
I am appreciated
I am noticed
I am adept at
I am experienced
I am well-versed in
I am knowledgeable
I am faced
I am informed that
I am warned
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
22 human-written examples
"I am acquainted with your tendency toward the spontaneous assignment of the fraternal sobriquet.
News & Media
I think perhaps you know a different Julian Schlossberg from the one I am acquainted with.
News & Media
I am acquainted with the case histories of 10 women aged 36-43 who sought acupuncture to help with conception.
News & Media
Hong, with whom I am acquainted, does not shrink from strong public statements, and I don't always agree with everything she says.
News & Media
As a Turkish novelist, I am acquainted with both sides of that rift: I have dear friends – writers and academics – who have recently signed petitions to boycott Israel.
News & Media
Twain spoke of cursing Ward "with all the profanity known to the one language I am acquainted with," as well as "odds and ends of profanity drawn from the other two languages of which I have a limited knowledge".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
But I'm acquainted with them.
News & Media
"It's just I'm acquainted with it now.
News & Media
"I'm acquainted with it, the desire to be killed.
News & Media
The cobblers I was acquainted with were sloppy and saucy and piled in a bowl.
News & Media
At times, they will be based on people I'm acquainted with, or characters in the news and screen personalities.
News & Media
Expert writing Tips
Best practice
When describing the extent of your knowledge, consider specifying the nature and depth of your acquaintance to provide more context.
Common error
Avoid using "I am acquainted" in casual conversations. Simpler alternatives like "I know" or "I'm familiar with" are often more appropriate for everyday interactions.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I am acquainted" functions as a statement of knowledge or familiarity. It indicates that the speaker has some level of awareness or experience with a person, place, or thing. Ludwig's examples show this phrase used to establish credibility or provide context.
Frequent in
News & Media
43%
Science
33%
Formal & Business
14%
Less common in
Wiki
5%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "I am acquainted" is a grammatically correct and usable expression for indicating familiarity or knowledge, as affirmed by Ludwig. Predominantly found in news, scientific, and formal business contexts, it lends a tone of polite distance and professionalism. While less common in everyday conversation, using synonyms like "I know" or "I am familiar with" may be more appropriate. Remember to specify the nature and depth of your acquaintance for added clarity. As a formal expression, reserve "I am acquainted" for situations where precision and professionalism are paramount.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I know
A more direct and less formal way of expressing knowledge or familiarity.
I am familiar with
Similar in meaning, but can also imply a deeper understanding or experience.
I have knowledge of
Emphasizes possession of information rather than personal connection.
I am conversant with
Implies a higher level of expertise and ability to discuss the subject.
I am aware of
Focuses on being informed about something, without necessarily having direct experience.
I have encountered
Highlights the experience of coming across someone or something.
I have experience with
Indicates practical involvement and gained skills through direct exposure.
I recognize
Suggests the ability to identify someone or something based on prior knowledge.
I've been introduced to
Highlights that you have met a person or topic before, suggesting a beginning of familiarity.
I'm no stranger to
Expresses that you have significant experience and knowledge on a particular topic or with a specific person
FAQs
What does "I am acquainted" mean?
It means that you have some knowledge or familiarity with a person or thing. It suggests a level of knowing that is more than just awareness but not necessarily deep expertise.
When is it appropriate to use "I am acquainted"?
It is best used in formal or professional contexts where you want to express familiarity in a polite and slightly distanced manner. It is not ideal for casual conversations.
What can I say instead of "I am acquainted"?
You can use alternatives like "I know", "I am familiar with", or "I am aware of" depending on the nuance you want to convey.
Is "I am acquainted with" formal?
Yes, it is considered a formal phrase. Using it suggests a level of education and professionalism, but it may sound unnatural in informal settings.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested