he has known

USAGE SUMMARY

The phrase "he has known" is a correct and usable part of a sentence in written English.
You can use this phrase when describing something that has been known for a certain period of time. For example, you could say, "He has known the truth for some time now."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

He has known all along.

The New York Times - Sports

He has known about them for years.

Independent

He has known this ever since "Rushmore".

The New Yorker

He has known better days.

The New York Times

And he has known that.

The New York Times - Arts

For he has known genius.

The New Yorker

He has known these guys.

The New York Times - Arts

He has known Mandela for years.

The Guardian - Film

He has known the Obamas for decades.

The Guardian

According to Scott he has known poverty.

The New Yorker

He has known these men for decades.

The New York Times

Expert writing Tips

Best practice

Use "he has known" to indicate a state of awareness or familiarity that has persisted over time. Ensure the context clearly establishes the duration or point of origin of this knowledge.

Common error

Avoid using "he has known" when describing a single, completed event in the past. Use the simple past tense ("he knew") instead to indicate a singular event.

Linguistic Context

The phrase "he has known" functions as a part of a verb phrase, specifically the present perfect tense. It indicates a state of knowing or being familiar with something that began in the past and continues to the present or has relevance to the present. Ludwig AI confirms this as a correct and usable part of a sentence.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Science

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "he has known" is a versatile element of English grammar, functioning as the present perfect tense to indicate a state of knowledge or familiarity extending from the past into the present. Ludwig AI confirms its grammatical correctness and usability. Predominantly found in "News & Media" contexts, its neutral register makes it suitable for diverse communications. Remembering to use the simple past for singular past events and distinguishing it from "he had known" are essential for precise writing. By considering related phrases and avoiding tense errors, writers can effectively convey the intended meaning. As Ludwig suggests, the examples provided illustrate how this phrase is used in a real-world scenario.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

he has been familiar with

Highlights acquaintance with something, suggesting prolonged or repeated exposure.

he was aware

Focuses on the state of being conscious of something, rather than possessing long-term knowledge.

he has been acquainted with

Implies a personal or social connection in addition to familiarity.

he was cognizant

Implies a formal or intellectual understanding of something.

he has perceived

Suggests awareness through the senses or intuition.

he had realized

Highlights the moment of understanding or becoming aware of something.

he understood

Emphasizes comprehension or grasp of a concept or situation.

he has noted

Implies having observed or taken particular attention to something.

he has appreciated

Highlights a recognition of value or significance.

he has detected

Suggests discovering something not immediately obvious.

FAQs

How do I use "he has known" in a sentence?

Use "he has known" to describe a state of knowledge or familiarity that began in the past and continues to the present. For example: "He has known her for years."

What can I say instead of "he has known"?

You can use alternatives like "he was aware", "he has been familiar with", or "he understood" depending on the specific context.

When should I use "he knew" instead of "he has known"?

Use "he knew" when referring to a specific point in the past or a completed action. Use "he has known" when referring to a state that started in the past and continues to the present.

Is "he had known" different from "he has known"?

Yes, "he had known" refers to something known before a specific point in the past, while "he has known" refers to something known from the past to the present. For example: "He had known before the accident" versus "He has known since childhood."