Used and loved by millions
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
at nation level
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at nation level" is not correct in standard written English.
The correct expression is "at national level." Example: "The policy changes will be implemented at national level to ensure consistency across the country."
⚠ May contain grammatical issues
Alternative expressions(18)
at the national scale
at national level
on a national scale
at the country level
nationwide
on a countrywide basis
across the nation
at a domestic level
within the nation
at the state level
at fund level
at governance level
at organization level
at international level
at its level
at country level
at world level
at state level
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
By conducting this analysis, we hope to show the importance of considering material flows, both at a nation level and at the level of individual materials, to sustainable development.
This paper addresses the research gap to decompose building energy factor structure (i.e. the interaction structure among the factors which affect building energy performance) particularly at a nation level for factor selection.
The same autonomy and self-determination we demand for our bodies, our families, and our political system is also applicable at the nation level.
News & Media
Up to now, one study described the activity of one REC specialised in multicentre trials and three other studies were carried out on the fate of protocols approved by one committee but nothing was known at a nation level.
Science
This needs to be continued, ensuring that the findings from the project are fed into the process c) State level The programme advocated for more solid structure for water related policies at the nation level resulting in establishment of Department for Water in key stakeholder Ministry of Foreign Trade and Economic Relationship MOFTERR).
Formal & Business
Have achieved greater than 1% of the vote at UK or nation level at the last general election.
News & Media
The mean 25(OH D level in several cross-sectional studies of good to very good quality was in the low teens [25(OH D 10−15 ng/ml],,, - and the majority of these studies used randomized cluster sampling that was population based, be it at city level or nation level.
Science
Alec's own internal records of its membership states that it has 1,810 state legislators on its membership books – amounting to almost a quarter of all elected representatives at state level across the nation.
News & Media
At the national level, at least 30 nations around the world already have renewable energy contributing more than 20% of energy supply.
Wiki
"This sort of sophistication, up until a couple of years ago, was only at the nation state level, was not at the enterprise.
News & Media
IMR in Maputo province has decreased from 91.7 in 1997 to 63.9 in 2002 [ 6]; and at nation-wide level has decreased from 148 in 1980 to 101 in 2003 (table 3 and figure 4).
Science
Expert writing Tips
Best practice
Always use the grammatically correct form "at national level" instead of "at nation level" in formal writing. It ensures clarity and credibility.
Common error
Avoid using the noun "nation" directly as an adjective. Use "national" instead, as in "national level", to adhere to standard grammatical conventions.
Source & Trust
60%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at nation level" functions as an adverbial phrase, specifying the scope or extent of an action or policy. However, it is grammatically unconventional. As indicated by Ludwig AI, it's better to use the standard form: at national level.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, while the phrase "at nation level" appears in various sources, it is considered grammatically incorrect. The correct form is "at national level". Ludwig AI clearly indicates this distinction. When writing, it's essential to use the adjective form "national" for clarity and credibility. Alternatives include "on a national scale" or "nationwide" depending on the context. Therefore, it's best to stick with the grammatically sound "at national level" in formal and professional writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at national level
Replaces "nation" with its adjective form "national", representing the standard and grammatically correct form.
at the country level
Substitutes "nation" with the synonym "country", offering a slight variation in wording.
on a national scale
Uses "scale" to emphasize the breadth of impact, changing the structure while keeping the core concept.
on a countrywide basis
Changes the structure while using a synonym "countrywide" for "national".
nationwide
Employs a single word, "nationwide", to express the same concept of affecting the entire nation.
across the nation
Changes the phrasing to highlight activities occurring throughout the nation.
at a domestic level
Uses the term "domestic" to refer to activities or policies within a nation.
within the nation
Focuses on actions or situations occurring inside the nation's borders.
at the state level
Shifts the focus to a state level, implying activities happening within the boundaries of a nation.
at a governmental level
Emphasizes the involvement of government in national activities, changing the focus to governance.
FAQs
What is the correct way to say "at nation level"?
The correct and more commonly used phrase is "at national level". The adjective form "national" is preferred over the noun "nation" in this context.
Is "at nation level" grammatically correct?
No, "at nation level" is not considered grammatically correct in standard English. The proper form is "at national level".
What are some alternatives to "at nation level"?
Alternatives include "on a national scale", "at the country level", or simply "nationwide", depending on the intended meaning.
How does "at nation level" differ from "at national level"?
"At nation level" is grammatically unconventional, while "at national level" is the standard and widely accepted form. The latter uses the adjective "national" to correctly modify "level".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
1.8/5
Expert rating
Real-world application tested