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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
have long recognized
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have long recognized" is correct and usable in written English.
It can be used to indicate that a particular understanding or acknowledgment has been in place for an extended period of time. Example: "Experts in the field have long recognized the importance of sustainable practices in combating climate change."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(5)
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
60 human-written examples
And parents have long recognized this.
News & Media
Planners have long recognized this.
News & Media
Lawmakers have long recognized its beauty.
News & Media
Psychologists have long recognized that human memory is highly fallible.
News & Media
Psychologists have long recognized that distress often promotes maturation.
News & Media
Dissenters everywhere have long recognized alcohol's oppressive capacity.
News & Media
Retailers have long recognized Jews as valuable customers.
News & Media
Zookeepers have long recognized that some species thrive in captivity while others languish.
News & Media
Experienced venture capitalists have long recognized that a return to earth in technology companies was inevitable.
News & Media
Courts and cops have long recognized that criminals often make the best C.I.s.
News & Media
Just as with homicide, researchers have long recognized a premeditation-versus-passion dichotomy in suicide.
News & Media
Expert writing Tips
Best practice
When using "have long recognized", ensure the subject performing the recognizing is clearly identified to avoid ambiguity. For example, specify whether it's "scientists", "historians", or "the public".
Common error
Avoid using "have long recognized" when the recognition is relatively recent or limited to a small group. Overstating the duration or scope of recognition can undermine your credibility.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have long recognized" functions as a verb phrase within a sentence. It indicates that a particular entity (e.g., scientists, historians, the public) has held a specific understanding or acknowledgement for an extended period. According to Ludwig AI, the phrase is correct and usable in written English.
Frequent in
News & Media
51%
Science
31%
Academia
13%
Less common in
Encyclopedias
1%
Wiki
1%
Formal & Business
1%
Ludwig's WRAP-UP
The phrase "have long recognized" is a common and grammatically sound expression used to indicate a sustained understanding or acknowledgement of something over time. Ludwig AI confirms its correctness and usability. Predominantly found in news, scientific, and academic contexts, it lends credibility to statements by emphasizing their established nature. While various alternatives exist, such as "have long acknowledged" and "have long realized", it's important to use the phrase accurately and avoid overstating the duration or scope of recognition. It is crucial to clearly identify the entity doing the recognizing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have long acknowledged
Replaces "recognized" with "acknowledged", emphasizing a formal admission.
have long realized
Substitutes "recognized" with "realized", focusing on a gradual understanding.
have long understood
Replaces "recognized" with "understood", highlighting comprehension.
have long been aware
Uses a more descriptive phrase to convey the same meaning of prolonged awareness.
have long been conscious of
Emphasizes a state of being aware with a slightly more formal tone.
have long been familiar with
Focuses on being well-acquainted with something over time.
have historically recognized
Adds emphasis on the historical aspect of the recognition.
have consistently recognized
Highlights the unwavering nature of the recognition.
have traditionally recognized
Emphasizes the customary or conventional aspect of the recognition.
have for a long time recognized
Adds a temporal emphasis, making it more verbose but conceptually similar.
FAQs
What does "have long recognized" mean?
The phrase "have long recognized" means that something has been acknowledged or understood for an extended period. It implies a well-established understanding.
How can I use "have long recognized" in a sentence?
You can use it to introduce a widely accepted fact or idea. For example, "Scientists "have long recognized" the link between smoking and lung cancer".
What are some alternatives to "have long recognized"?
Alternatives include "have long acknowledged", "have long realized", or "have long understood", depending on the specific nuance you want to convey.
Is it redundant to say "have long recognized"?
While "recognized" implies some duration of understanding, "have long recognized" emphasizes that the understanding has been in place for a considerable time, which can be useful for emphasis or clarity.
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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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested