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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
he has acquired knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he has acquired knowledge" is correct and usable in written English.
You can use it when discussing someone's learning or understanding of a subject or skill over time. Example: "Through years of study and experience, he has acquired knowledge that sets him apart in his field."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(3)
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
However, where the master knowingly employs an incompetent servant, or where he keeps a servant in his employ after he has acquired knowledge of his incompetency, he is liable for damages caused to a fellow servant, resulting from such incompetency.
Academia
He has acquired knowledge through experience, and by the end of the film we realize that he has also acquired something even more important: the ability to think critically and creatively.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Moses, the wisest of men, performed miracles in Egypt because "he had acquired knowledge of the celestial body… as he had apprehended the world of the [four sublunar] elements" (Menorat Kesef, p. 93).
Science
Fewer (45 49%), rated students as having adequate theoretical knowledge highly and were of the opinion that they had acquired knowledge about the unit.
Science
In addition, they reported that they had acquired knowledge on the subject (74.2%) and would recommend the training to teachers from other schools (96.8%).
Science
How do we continue to build on that planning tool where we have acquired knowledge, developed asset management methods, completed projects on time, catered to affordable housing?
Once you have acquired knowledge and experience in an area, you start getting gut-level feelings about the right way to handle certain situations or problems, and these intuitions can save large amounts of time and effort.
Academia
Here one person is believed to have acquired knowledge of facts, of other people's thoughts, or of future events without the use of the ordinary sensory channels—hence the term extrasensory perception (ESP), often used to designate these phenomena.
Encyclopedias
So Plato turns to showing that we cannot have acquired knowledge of the Form Equality from perceptual encounters.
Science
On the one hand I had expanded my knowledge in medicine, but at the same time I had acquired knowledge about efficient training programs for physicians and the need to incorporate bioethics into medical practice, science, and education.
Science & Research
(Since we're on the subject of technological women, the Wright boys learned mechanical skills from their mother, Susan, who had acquired knowledge of tools and a knack for making things in her father's carriage shop).
Science & Research
Expert writing Tips
Best practice
Use "he has acquired knowledge" when referring to formal education or structured learning experiences.
Common error
Avoid confusing "acquire", which means to gain or obtain something, with "inquire", which means to ask or investigate. Ensure you're using the correct verb to convey the intended meaning about gaining knowledge.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he has acquired knowledge" functions as a statement indicating that someone has gained understanding or information over a period. It highlights the process of learning, in line with Ludwig's observation that it's a correct phrase.
Frequent in
Academia
33%
News & Media
33%
Science
34%
Less common in
Encyclopedias
0%
Wiki
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "he has acquired knowledge" is grammatically correct and usable, as confirmed by Ludwig. It denotes the process of gaining understanding or information over time, often in formal learning or professional settings. While versatile, it's beneficial to consider synonyms such as "he gained expertise" or "he obtained understanding" for nuanced expression. Ludwig's analysis shows it is generally used in academic, news, and scientific contexts, suggesting a neutral to formal register. While it might be considered Rare, it's a valid and precise way to express the development of someone's knowledge.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he became knowledgeable
Describes the state of being well-informed.
he gained expertise
Focuses more on developing specific skills or abilities.
he absorbed knowledge
Implies passively receiving knowledge.
he obtained understanding
Emphasizes comprehension and insight rather than just factual information.
he developed proficiency
Highlights competence and skillfulness in a particular area.
he assimilated information
Focuses on incorporating information into one's understanding.
he mastered the subject
Implies a high level of skill and understanding in a particular area.
he cultivated wisdom
Suggests a deeper level of understanding and insight gained over time.
he learned the ropes
An informal way of saying he acquired the basic skills and knowledge needed.
he picked up skills
Suggests acquiring skills informally or through experience.
FAQs
What are some alternative ways to say "he has acquired knowledge"?
You can use alternatives such as "he has "gained expertise"", "he has "obtained understanding"", or "he "became knowledgeable"" depending on the context.
Is "he has acquired knowledge" formal or informal?
The phrase "he has acquired knowledge" is generally considered neutral and can be used in both formal and informal contexts. However, more formal alternatives might be preferred in academic or professional settings.
How does "he has acquired knowledge" differ from "he knows"?
"He knows" implies a state of possessing knowledge at a certain point in time, while "he has acquired knowledge" suggests a process of gaining that knowledge over time. The latter emphasizes learning and development.
Which prepositions typically follow "acquired knowledge"?
The preposition "of" often follows "acquired knowledge", as in "he has acquired knowledge of history". You might also use "in" or "about", but "of" is most common.
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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