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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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only really know

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "only really know" is correct and usable in written English.
It can be used to express a limited or nuanced understanding of something, often implying that the knowledge is not complete or absolute. Example: "I only really know the basics of programming, but I'm eager to learn more."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

"In truth, you only really know when you've spent too little," he adds.

News & Media

The Guardian

I only really know what was done to me, and what I have done.

I do know she sings but I only really know her from the athletics side".

But sometimes, it seems, I only really know what I think when I've heard what I've said".

News & Media

The Guardian

"It's funny, you only really know what someone thinks of you when you know what lies they've told you".

In medicine, we can only really know a disease once we have a test that can reliably identify it.

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Human-verified similar examples from authoritative sources

Similar Expressions

41 human-written examples

"I only really knew we had won when Nasser started pumping out the nonsense that we had American and British help".

News & Media

The Economist

He only really knew that Blind Date was going to be a success when he was walking along the sea front at Worthing with her.

She might be more chilled out now than when she was 10, but her run of hits – she has only really known chart success – can make her edgy.

I only really knew about Lem because of Solaris, the masterful (and determinedly laugh-free) film by the great Andrei Tarkovsky, and the rather ponderous translation of the source novel that found its way to the UK in the 1970s.

News & Media

Independent

Born in Kabul but having lived in London for most of my life, I only really knew Afghanistan from what I'd read and seen in the papers – and the giggling ladies, big Disney princess frocks and glitter lipstick did not fit with that.

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Expert writing Tips

Best practice

Use "only really know" to express a qualified understanding or to limit the scope of your knowledge. For example, "I only really know the basics of cooking, but I'm learning more recipes."

Common error

Avoid using "only really know" when you actually possess comprehensive knowledge of a subject. It's best to state your level of understanding accurately to avoid misrepresentation.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "only really know" functions as a qualifier to a verb, indicating the extent or limit of one's knowledge or understanding. Ludwig's examples illustrate its use in expressing a nuanced perspective.

Expression frequency: Common

Frequent in

News & Media

65%

Science

20%

Wiki

15%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "only really know" is a common and grammatically correct way to express a limited or qualified understanding. As Ludwig AI confirms, it's frequently found in news and media sources, serving to moderate claims of knowledge and acknowledge the boundaries of understanding. Related phrases, like ""just know"" or "have a limited grasp of", can be used as alternatives to provide a similar meaning. When using this phrase, it's important to accurately represent your level of understanding to avoid misinterpretation.

FAQs

How can I use "only really know" in a sentence?

You can use "only really know" to indicate a limited or partial understanding of something. For example, "I only really know about the first season of that show" or "We only really know about Socrates through his students".

What's a simple alternative to "only really know"?

Alternatives include "just know", "simply know", or "barely know", depending on the nuance you want to convey.

Is it grammatically correct to say "only really know"?

Yes, "only really know" is grammatically correct. It's a common construction used to express a qualified or limited understanding as confirmed by Ludwig AI.

What is the difference between "only really know" and "think I know"?

"Only really know" suggests a degree of certainty within a limited scope, while "think I know" indicates a belief or assumption that may not be entirely accurate. "Only really know" implies that you have some factual information, where "think I know" simply implies that you believe you know something.

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Source & Trust

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Authority and reliability

4.3/5

Expert rating

Real-world application tested

Most frequent sentences: