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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is primarily unknown
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is primarily unknown" is correct and usable in written English.
It can be used when discussing something that is largely not known or understood, often in a scientific or analytical context. Example: "The cause of the phenomenon is primarily unknown, leading researchers to explore various hypotheses."
✓ Grammatically correct
Science
News & Media
Alternative expressions(2)
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
1 human-written examples
Practicing registered nurses' knowledge in medication is primarily unknown, but there have been reports of inadequate knowledge in pharmacology and drug management in some studies [ 5- 7].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Despite numerous studies having investigated the other-race effect for more than thirty years for a review see [17], it is primarily still unknown (i) whether people from different cultures process faces using the same perceptual strategies and (ii) whether they adapt visual information extraction as a function of the race of the input face.
Science
It is also unknown whether recombination is primarily facilitated by chronic mixed infection, or whether exchange takes place with lineages that transiently colonise the stomach before being outcompeted by the dominant strains.
Science
As with Hvo and NRC-1 (described below), the down-regulated transcripts from Hla were primarily from unknown genes but those with an annotation were primarily from ABC transporters.
Science
However, it is unknown whether DOC or pH is primarily responsible for the increase in microbial activity.
The 3rd dimension is primarily defined by two outliers (Figure 2F) with unknown ancestry.
Science
The classification is primarily based on histopathological TNM information; in case of unknown pN (=X) clinical information cN is used.
Science
mTORC2 is primarily activated by growth factors, but the mechanism is largely unknown.
The9 Limited is a relatively unknown, publicly listed online game company located in Shanghai, China, whose business is primarily focused on developing and operating games for the Web.
News & Media
The method is primarily intended to be used for investigation of food samples suspected to be contaminated with unknown substances.
"AuFeminin is primarily European".
News & Media
Expert writing Tips
Best practice
When using "is primarily unknown", ensure that the context clearly indicates what specific aspect is lacking in knowledge. Be precise to avoid ambiguity.
Common error
Avoid using "is primarily unknown" when some aspects are known. If some elements are understood, specify what remains uncertain instead of making a sweeping statement.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is primarily unknown" functions as a descriptive statement, indicating a significant lack of knowledge or understanding about a particular subject. As Ludwig AI confirms, it's usable in written English, commonly appearing in scientific or analytical discussions.
Frequent in
Science
70%
News & Media
15%
Formal & Business
5%
Less common in
Encyclopedias
3%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "is primarily unknown" effectively communicates a significant gap in knowledge. As Ludwig AI indicates, it's a grammatically correct and usable phrase, commonly found in scientific and analytical contexts. While alternatives like "remains largely unknown" or "is mostly unclear" exist, "is primarily unknown" offers a clear and formal way to express uncertainty. Remember to use this phrase judiciously, ensuring that the context accurately reflects the degree of understanding and avoiding overgeneralizations. It is important to note that the main usage is in scientific contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
remains largely unknown
Focuses on the continuing lack of knowledge.
is mostly unclear
Emphasizes the lack of clarity surrounding a subject.
is not well understood
Highlights a deficiency in comprehension.
is largely a mystery
Suggests a significant degree of obscurity.
is chiefly obscure
Highlights the ambiguous and vague nature of a subject.
is predominantly uncertain
Emphasizes the doubt and lack of confidence in the available information.
is essentially unproven
Focuses on the absence of evidence or validation.
is mainly uninvestigated
Highlights the lack of research or exploration.
is fundamentally speculative
Suggests reliance on conjecture rather than factual basis.
is basically undocumented
Emphasizes the absence of written or recorded information.
FAQs
How can I use "is primarily unknown" in a sentence?
Use "is primarily unknown" to indicate that the fundamental nature or key aspects of something are not yet understood. For example, "The long-term effects of the medication "is primarily unknown"".
What are some alternatives to "is primarily unknown"?
Alternatives include "remains largely unknown", "is mostly unclear", or "is not well understood". The best choice depends on the specific nuance you want to convey.
Is it appropriate to use "is primarily unknown" in formal writing?
Yes, "is primarily unknown" is suitable for formal writing, particularly in scientific and academic contexts where the acknowledgment of gaps in knowledge is common and expected.
What's the difference between "is primarily unknown" and "is completely unknown"?
"Is primarily unknown" suggests that some limited information might be available, while "is completely unknown" implies a total absence of knowledge. Choose the phrase that accurately reflects the degree of understanding.
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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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested