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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a common well known
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a common well known" is not correct in English.
It should be "a common, well-known" to be grammatically accurate. You can use it when describing something that is widely recognized or familiar to many people. Example: "This is a common, well-known fact in the field of science."
⚠ May contain grammatical issues
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
It is common, well known and understood.
News & Media
Every piece of equipment, from the complicated rigging to the sails to every piece of mechanical gear, had a common well-known name, so that the officers shouting orders in the teeth of a howling gale off Cape Horn would be absolutely certain that the crew understood their commands.
News & Media
De vanitate is explicitly labeled a declamatio, indicating deliberate use of a common rhetorical form well known to Renaissance authors.
Science
The common raven, a well known feeding generalist, is also a prominent scavenger of wolves' kills and is found to be in close association with this predator.
Science
Anti-synthetase (anti-Jo being the most common and well known) has been heavily studied as a biomarker of myositis disease activity.
While we now recognise the idea of such co-evolution to be common and well known (and indeed, the pollinator-flower interactions are a great example of this), it was at the time a novel suggestion.
News & Media
This issue is common and well known when dealing with OpenMP implementation.
Technical challenges of the AEC implementation are also common and well known regardless of the cultural context [45].
Science
Thunderclap headache (TCH) can have several causes of which subarachnoid hemorrhage (SAH) is most common and well known.
14 There is a high prevalence of low BMD in cross-sectional studies of patients with sarcoidosis, 7 15 18–18 and glucocorticoid use is common and well known to have adverse skeletal effects.
Science
However, due to its explorative character the scope of our review was limited to health promotion interventions aimed at behavior change, as delayed behavior change and studies on cognitive outcome measures are common and well known in this area.
Expert writing Tips
Best practice
When talking about something that is already known, provide fresh insights. Instead of merely stating it's "a common, well-known" fact, expand on its implications or recent developments.
Common error
Failing to include a comma between "common" and "well-known" creates a grammatical error. Always use "a common, well-known" to ensure correctness.
Source & Trust
77%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a common, well-known" functions as a pre-modifying adjective phrase, describing a noun by indicating that it is both frequently encountered and widely recognized. Ludwig AI points out the correct grammatical usage.
Frequent in
Science
29%
News & Media
21%
Wiki
10%
Less common in
Encyclopedias
4%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
The query phrase, "a common well known", is grammatically incorrect. The correct form is "a common, well-known". This phrase serves as an adjective phrase, indicating that something is both frequently encountered and widely recognized. While it can be used in various contexts, it's essential to include the comma for grammatical accuracy. As Ludwig AI confirms, it's important to maintain grammatical correctness for clear and effective communication. Consider alternatives such as "widely recognized", "generally known", or "commonly understood" for improved phrasing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
widely recognized
Replaces "common" and "well known" with a single, more concise adjective.
generally known
Uses an adverb to modify "known", emphasizing the extent of knowledge.
part of common knowledge
Emphasizes that the information is widely available and understood.
commonly understood
Focuses on the understanding of the concept rather than just its recognition.
universally acknowledged
Highlights that the information is accepted and agreed by everyone.
well-established
Implies that the concept is not only known but also accepted and proven.
widely accepted
Focuses on acceptance and approval among a wide audience
familiar to many
Highlights the broad awareness of the concept.
a household name
Indicates widespread recognition, particularly among the general public.
a matter of public record
Suggests that the information is officially documented and accessible.
FAQs
How should I correctly phrase "a common well known"?
The correct phrasing is "a common, well-known" with a comma. Without the comma, the phrase is grammatically incorrect.
What's a better alternative to "a common well known"?
Consider using alternatives like "widely recognized", "generally known", or "commonly understood" depending on the specific context.
Is "a common well known" grammatically correct?
No, the correct form is "a common, well-known". The comma is essential for grammatical accuracy.
In what contexts can I use "a common, well-known"?
Use "a common, well-known" to describe facts, concepts, or phenomena that are widely recognized and understood by a particular group or the general public.
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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
77%
Authority and reliability
1.8/5
Expert rating
Real-world application tested