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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I had knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I had knowledge" is correct and usable in written English.
It can be used when referring to a past state of possessing information or understanding about a particular subject. Example: "During my studies, I had knowledge of various historical events that shaped our world."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(7)
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
15 human-written examples
I had knowledge!
News & Media
I had knowledge, where previously I'd had just my imagination and Paddy's brilliant script.
News & Media
"Do you think I would sit by... that I had knowledge about it, and I would allow it?
News & Media
I knew I had knowledge to share," he says with a puff of his smoke and a warm embrace.
News & Media
It is not something I had knowledge of, and it is not something that has a place in the way we operate".
News & Media
If, in doing so, I gave the impression that I had knowledge of any specific cases, I can assure you that this was not my intention".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
As a physical therapist, I have knowledge of many medical issues.
News & Media
Now I say to the physio: 'tell me exactly why he needs a rest, because I have knowledge'.
News & Media
"According to what I know, and I have knowledge of this, this won't happen on Sunday," he said.
News & Media
Hall wrote, "I did not order, request, or condone cheating to meet targets nor did I have knowledge of cheating".
News & Media
□ I have knowledge about disaster prone area.
Science
Expert writing Tips
Best practice
When using "I had knowledge of something", follow it with a specific noun or noun phrase to provide clarity about the subject of the knowledge.
Common error
Avoid using "I had knowledge" without specifying what you had knowledge of. Being vague can weaken your statement. Always clarify the subject of your understanding for a more impactful sentence.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I had knowledge" functions as a statement of past awareness or understanding. It indicates that the speaker possessed specific information or a comprehension of a subject at some point in the past. As seen in Ludwig examples, this could be regarding facts, processes, or even other people's actions.
Frequent in
News & Media
44%
Science
28%
Formal & Business
14%
Less common in
Wiki
6%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "I had knowledge" is a grammatically correct and commonly used expression to indicate past awareness or understanding. Ludwig AI confirms its acceptability in written English. The phrase appears most frequently in news and media sources, but is also common in science and business contexts. While versatile, it's important to specify what you had knowledge of to avoid vagueness. Alternatives include "I was aware", "I understood", or "I possessed the information", each offering slight variations in nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I knew about it
A simpler, more direct way to express awareness.
I was aware
Focuses on the state of being conscious or informed about something.
I was familiar with
Implies a level of acquaintance or experience with a topic.
I possessed the information
Emphasizes the ownership of specific data or facts.
I had an understanding of
Highlights the comprehensive grasp of a subject or concept.
I was informed
Highlights the reception of information from an external source.
I had a grasp of
Focuses on control and command of information.
I understood
Indicates a mental grasp or comprehension of a subject.
I was cognizant
A more formal way of saying "I was aware".
I had insight into
Suggests a deeper understanding or perception.
FAQs
How can I rephrase "I had knowledge" to sound more formal?
For a more formal tone, consider using phrases like "I possessed the information", "I was cognizant of", or "I had an understanding of". The best choice depends on the specific context and nuance you wish to convey.
Is it better to say "I had knowledge of" or "I knew about"?
"I had knowledge of" is generally more formal and implies a deeper, more structured understanding. "I knew about" is more informal and suggests a general awareness. Choose the phrase that best fits the context and your desired level of formality.
What's the difference between "I had knowledge" and "I gained knowledge"?
"I had knowledge" indicates a past state of possessing information. "I gained knowledge" implies the acquisition of information over time. For example, "During the project, "I gained knowledge" about project management", versus "Before the project, "I had knowledge" of basic programming concepts".
What are some alternatives to "I had knowledge" that avoid using the word "knowledge"?
You could use alternatives such as "I was aware", "I was informed", "I understood", or "I possessed the information", depending on the specific nuance you want to convey.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested