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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
if not existing
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "if not existing" is not standard in written English and may cause confusion.
It could be used in contexts discussing the absence of something, but it is better to use more conventional phrasing. Example: "The project will proceed as planned, if not existing resources are available."
⚠ May contain grammatical issues
Science
News & Media
Academia
Alternative expressions(7)
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
If not, existing evidence should be used to help to modify current guidelines for the treatment of children with invasive bacterial disease in malaria endemic areas.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
But if they do not, existing legal doctrines will serve parties well in planning their families and resolving later disputes.
Academia
"These children, with no basic human rights, live as if they are not existing," he told the parliamentary group on North Korea.
News & Media
If indeed the state of not existing is no worse than that of experiencing the benefits of existence, then, since existing invariably brings harm in its wake, existing is always a net harm compared to not existing.
Science
Yet if this appeal succeeds will not existing chaps in armchairs now risk overhearing some decidedly non-Liberal opinions emanating from chaps in armchairs next door?
News & Media
In addition, the party is so engrained in the daily life of the Chinese that it would be hard to see that not existing, even if the process away from it, were a gradual one.
News & Media
The negative has deteriorated, if not vanished; existing prints are scratched or worse.
News & Media
CCP, to its immense credit, offered to keep on most, if not all, existing White Wolf staff.
News & Media
Some may be merely feral (escaped or released) donkeys, and interbreeding with feral donkeys is likely to have occurred in many, if not all, existing populations.
Encyclopedias
If not, an existing solution may be the more cost-effective option.
News & Media
Patients were monitored according to standard ICU routines but also were treated with a 5-French femoral artery catheter (PV2015L20N; PULSION Medical Systems, Munich, Germany) and, if not already existing, a central venous catheter inserted into the internal jugular or subclavian vein.
Science
Expert writing Tips
Best practice
Use more common and clear alternatives like "if not available" or "if not present" to avoid confusion.
Common error
Avoid using "if not existing" in formal writing, as it can make sentences unnecessarily complex. Simpler phrasing improves readability.
Source & Trust
80%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "if not existing" functions as a conditional conjunction, setting a condition based on the absence of something. However, it's rarely used and can be grammatically awkward. Ludwig AI suggests clearer alternatives.
Frequent in
Science
33%
News & Media
33%
Academia
33%
Less common in
Encyclopedias
0%
Wiki
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "if not existing" is uncommon and generally considered grammatically awkward. Ludwig AI identifies it as non-standard, suggesting that clearer and more precise alternatives such as "if not available" or "if not present" should be preferred. While it appears across various sources, its infrequency and potential for misinterpretation make it less desirable for formal or technical writing. Prioritize clarity by using alternatives that directly convey your intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
if not available
Focuses on the availability of something, implying it may or may not be present or accessible.
if not present
Emphasizes the physical or logical presence of something.
in the absence of
Formally indicates a lack of something, often used in official or technical contexts.
failing the existence of
This alternative sets a condition where something is planned if something else doesn't exist
if there isn't
Directly questions the absence of something.
should it not exist
Poses a hypothetical scenario where something may not be present.
unless it exists
Specifies a condition that must be met for something to be true.
if absent
Briefly states a condition where something is not present.
without existing
Suggests an action occurs independently from the existence of a thing
if there are none
Rephrases to highlight that you're speaking of a non existing quantity of a thing
FAQs
What are some alternatives to "if not existing"?
You can use alternatives like "if not available", "if not present", or "in the absence of" depending on the context.
Is "if not existing" grammatically correct?
While understandable, "if not existing" is not considered standard English. It's better to use clearer and more common phrases.
How can I improve my sentence that contains "if not existing"?
Replace "if not existing" with a phrase that directly states what you mean, such as "if the resource is unavailable" or "if there isn't one already".
What's the difference between "if not existing" and "if not available"?
"If not existing" implies a state of non-existence, while "if not available" suggests that something might exist but isn't accessible or ready for use. The latter is usually clearer.
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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
80%
Authority and reliability
2.8/5
Expert rating
Real-world application tested