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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
permanent validity
Grammar usage guide and real-world examplesUSAGE SUMMARY
'permanent validity' is correct and usable in written English.
You can use it to describe something that has long-term or lasting significance or validity. For example, "The results of this study have permanent validity, as they provide important insights about the topic."
✓ Grammatically correct
Encyclopedias
News & Media
Science
Academia
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
6 human-written examples
"From now on," he wrote, "permanent validity must be set aside as illusory, and our ideas of rationality related to specific functions of the human reason".
News & Media
Though the treaty was to have permanent validity, Emperor Paul I's manifesto of Dec. 18, 1800, unilaterally declared the annexation of Kartalinia-Kakhetia to Russia, and on Sept. 12, 1801, his successor, Alexander I, formally reaffirmed this determination.
Encyclopedias
The relationship of the earliest Christian churches to Judaism turned principally on two questions: (1) the messianic role of Jesus of Nazareth and (2) the permanent validity of the Mosaic Law for all.
Encyclopedias
Charlotte Klein, a Roman Catholic nun who teaches at the University of Frankfurt, stated, for instance, that Christian theologians must begin to acknowledge that de spite the unique role ascribed to Christ, Judaism continues to have "permanent validity" in the sal vation process.
News & Media
Second, the ultra-activity principle guarantees the permanent validity of collective agreements after their expiration.
Science
Burke's philosophical and historical positions are clear, but they do not translate, and were not meant to translate, into a set of specific practical conclusions of permanent validity.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
We are not permanent.
Science
The validity of a permanent resident child's status will be checked, and immigration officers may run the child's name through multiple federal databases.
News & Media
The validity of the permanent somatic ICD-10-diagnoses might be questioned as other coding systems like ICPC-2 (International Classification of Primary Care) are supposed to be more valid for research purposes in primary care [ 22, 23].
Science
In practice, however, a permanent member may abstain without impairing the validity of the decision.
Encyclopedias
While there was validity to these technicians' warnings, there are permanent market bears just as there are permanent market bulls.
News & Media
Expert writing Tips
Best practice
When discussing legal agreements or philosophical concepts, use "permanent validity" to emphasize the lasting and unchanging nature of the agreement or concept. This highlights its significance and long-term relevance.
Common error
Avoid using "permanent validity" when describing situations that may evolve or require adaptation over time. While it signifies lasting relevance, it doesn't necessarily mean inflexibility or resistance to change.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "permanent validity" functions as a noun phrase. It typically serves to attribute a quality of lasting or unending legitimacy, relevance, or correctness to a concept, rule, or agreement. This is supported by Ludwig's analysis, which deems the phrase correct and usable.
Frequent in
Encyclopedias
20%
News & Media
20%
Science
20%
Less common in
Academia
20%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "permanent validity" is a grammatically sound noun phrase used to emphasize the lasting nature of something's validity. While Ludwig confirms its correctness, its usage is relatively rare and primarily found in formal contexts such as encyclopedias, news articles, and scientific publications. Related phrases like "lasting validity" and "enduring validity" offer similar meanings, but it's crucial to avoid assuming unchangeability in all contexts. When writing, consider the specific context and whether the concept you're describing is truly intended to remain valid indefinitely.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
lasting validity
Emphasizes the enduring nature of the validity.
enduring validity
Highlights the capacity to withstand time and maintain relevance.
perpetual validity
Suggests a validity that continues indefinitely.
long-term validity
Focuses on the extended timeframe over which the validity holds.
unquestionable validity
Indicates a validity that is not subject to doubt or dispute.
uncontested validity
Highlights the absence of opposition to the validity.
eternal validity
Implies a validity that exists outside of time and is unchanging.
absolute validity
Denotes a validity that is complete and without limitations.
fixed validity
Suggests a validity that cannot be altered or changed.
established validity
Focuses on the firmly recognized or accepted status of the validity.
FAQs
How can I use "permanent validity" in a sentence?
You can use "permanent validity" to describe laws, theories, or agreements that are intended to remain valid indefinitely. For example: "The philosophers debated the "eternal validity" of moral principles."
What are some synonyms for "permanent validity"?
Alternatives to "permanent validity" include "lasting validity", "enduring validity", and "perpetual validity". The choice depends on the specific nuance you wish to convey.
Is there a difference between "permanent validity" and "temporary validity"?
"Permanent validity" suggests something remains valid indefinitely, whereas "temporary validity" implies it is only valid for a limited time. This difference is crucial in legal and contractual contexts.
When is it appropriate to use "permanent validity" in academic writing?
It's appropriate when discussing theories or principles that are considered fundamental and unchanging. However, be cautious, as many concepts in academia are subject to revision with new evidence. Consider alternatives like "established validity" if appropriate.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested