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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I was knowledgeable

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I was knowledgeable" is correct and usable in written English.
You can use it to describe a past state of having knowledge or expertise in a particular subject or area. Example: "During my time at university, I was knowledgeable about various theories in psychology."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

I am knowledgeable on this point, because my presence in its ranks caused me to be landed, along with the rest of the First Infantry Division, on Omaha Beach on D-Day.

News & Media

The New York Times

Speculation is basically saying, I'm knowledgeable about these markets, and I'm going to place a wager that oil is going to go to a certain price a year from now — and there's no underlying reason why somebody needs to do that.

News & Media

The New Yorker

As a dancer, dance teacher and mother of two daughters who at the time were taking ballet, Ms. Stamey decided to open her store in 1997 partly because the White Plains branch of Capezio had closed, but mostly because "there was nothing around up here, and I'm knowledgeable and can get my customers what they need," she said.

News & Media

The New York Times

I am knowledgeable of lean manufacturing techniques, Poka-Yoke and Kaizan events just to name a few.

News & Media

TechCrunch

There is also a significant difference in agreement with the statement "I am knowledgeable about computer security" between the groups, with "users" rating their agreement with that statement as higher than "non-users".

"I'm knowledgeable now when to do it and when not to do it - when the space is there and when not. "Also the different types of line that you can run - here in Exeter we have a type of game plan in attack no other team has".

News & Media

BBC

I am knowledgeable about what the rehabilitation process will be like for them.

News & Media

Huffington Post

I'd like to think I'm knowledgeable about global affairs.

News & Media

Huffington Post

So I'm knowledgeable of the issue and what's going on". "Despite allegations of human rights abuses, McEwen still supports Gbagbo, calling the 2010 crisis 'a coup in progress' by Gbagbo's opponents.

The story contains within it confessions of pandering or facilitating prostitution and being an accessory to a shooting, and those are just the crimes I'm knowledgeable enough to name.

News & Media

Vice

Markku: This is not really a field in which I am knowledgeable, but I believe that better molecular and immunological methods may give possibilities for new diagnostics and for the development of new drugs.

News & Media

Huffington Post
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Expert writing Tips

Best practice

Use "I was knowledgeable" to clearly state your past state of having knowledge about a specific subject. Ensure the context provides clarity on what you were knowledgeable about.

Common error

Avoid using "I was knowledgeable" without specifying the area of knowledge. For example, instead of saying "I was knowledgeable", specify "I was knowledgeable about data science".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I was knowledgeable" functions as a declarative statement expressing a past state of being informed or having expertise. It indicates that the speaker possessed knowledge on a particular subject at some point in the past. Since Ludwig AI found valid cases, the phrase is usable.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "I was knowledgeable" is a grammatically correct and understandable way to express that one had knowledge or expertise in the past. While Ludwig AI confirms its validity, its frequency is absent in our dataset, meaning we couldn't extract particular usage examples. To improve clarity, remember to specify the area of knowledge you possessed. It has a neutral to professional register, fitting a variety of situations. Consider I was well informed or "I possessed considerable expertise" as possible alternative phrases.

FAQs

What does "I was knowledgeable" mean?

The phrase "I was knowledgeable" means that in the past, you had a good understanding or a lot of information about something.

How can I use "I was knowledgeable" in a sentence?

You can use "I was knowledgeable" to describe your past expertise, for example: "Before taking the course, "I was unaware" of the topic, but now "I am knowledgeable" about it".

What's a more formal way to say "I was knowledgeable"?

More formal alternatives include "I possessed considerable expertise", or "I was well informed".

Is it better to say "I was knowledgeable" or "I had knowledge"?

Both are correct, but "I was knowledgeable" emphasizes your state of being informed, while "I had knowledge" emphasizes the possession of information. The best choice depends on the specific context.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: