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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
are primarily not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are primarily not" is correct and usable in written English.
It can be used to indicate that something is mainly or mostly not the case, often in a comparative or contrasting context. Example: "The results of the study show that the participants are primarily not interested in the proposed changes."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(3)
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
3 human-written examples
The journalists I have in mind are primarily not from the U.S. but from Europe.
News & Media
In this sense, the spiritual simples are primarily not the forms (as we might expect in Plato), but (in Neoplatonic spirit) the Universal Intellect and Soul.
Science
The differences in floral morphology are probably because of the fundamentally different behavioural and cognitive abilities and the morphological adaptations for collecting floral rewards (e.g. long tongue, corbiculae) that separate bees from saprophilous flies and beetles, which are primarily not adapted to flower visitation (Faegri & Van der Pijl, 1971).
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
This problem is primarily not about age, but staffing.
News & Media
"It's primarily not a money-saving thing, it's primarily an improvement in customer service.
News & Media
The Pharisees were primarily not a political party but a society of scholars and pietists.
Encyclopedias
But otherwise, gender inequality in these fields is primarily not a function of sexism, merely of common sense.
News & Media
It is primarily not so much about saving lives as reducing the number who will die, while trying to patch together the rudiments of communities.
News & Media
That New York even tried to force a restructuring on creditors, albeit New York City's, illustrates that the threat of default is primarily not economic, but political.
News & Media
They thus indicate that their dialectics is primarily not the study of deductive logic, or formally valid inference.
Science
With the PLEX-ID assay, seven PHPs were called that were primarily not identified with STS.
Expert writing Tips
Best practice
Use "are primarily not" to clearly indicate the main characteristic or focus is different from what might be expected. This helps to preemptively address potential misconceptions.
Common error
Avoid using "are primarily not" when a simple negative statement suffices. For instance, instead of saying "These books are primarily not about history", you could say "These books are not about history" if history is not a factor at all.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are primarily not" functions as a qualifier, indicating that something does not principally belong to a certain category or possess a specific attribute. Ludwig examples show its use in contrasting characteristics or purposes.
Frequent in
News & Media
30%
Science
40%
Encyclopedias
30%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "are primarily not" serves as a qualifier, indicating that something's main attribute is not a specific characteristic. As noted in Ludwig, its grammatical function lies in clarifying what something fundamentally isn't, guiding understanding. While grammatically correct, simpler negations may be more concise in certain contexts. The phrase appears mostly in news and scientific contexts. Ludwig’s analysis confirms that the phrase is usable in written English, especially when needing to emphasize a distinction. Related alternatives include "are mainly not" and "are mostly not".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are mostly not
Replaces "primarily" with "mostly", creating a slightly less formal tone.
are mainly not
Substitutes "primarily" with "mainly", offering a near-identical meaning and level of formality.
are not chiefly
Replaces "primarily" with "chiefly", creating a more formal tone.
are not principally
Substitutes "primarily" with "principally", also creating a more formal tone.
are not fundamentally
Changes the emphasis to a more foundational level, suggesting a core characteristic is absent.
are not essentially
Similar to "fundamentally", but emphasizes an inherent quality that is lacking.
do not primarily
Changes the structure to emphasize the action or verb.
are secondarily not
Indicates something is not of secondary importance, rather than primary.
are incidentally not
Suggests something is not the case as a side effect or consequence.
are peripherally not
Implies something is not related or relevant.
FAQs
How can I use "are primarily not" in a sentence?
Use "are primarily not" to specify that something's main characteristic is not a particular attribute. For example, "The journalists I have in mind "are mainly not" from the U.S. but from Europe".
What phrases are similar to "are primarily not"?
Alternatives include "are mostly not", "are mainly not", or "are not chiefly", each conveying a similar sense of something not being the main focus.
When is it best to use "are primarily not" over a simpler negative?
Use "are primarily not" when you want to emphasize that while something might have a slight connection to a certain attribute, that attribute is not its primary characteristic or purpose.
Is "are primarily not" considered formal or informal?
"Are primarily not" falls in a neutral to formal register. Simpler alternatives like "are mostly not" might be more suitable for informal contexts.
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested