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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
primary infrastructure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "primary infrastructure" is correct and usable in written English.
It can be used when referring to the main systems or structures that support a particular function or service, such as transportation, utilities, or communication. Example: "The city is investing heavily in its primary infrastructure to ensure reliable public services for its residents."
✓ Grammatically correct
Urban and rural planning
Technology and telecommunications
Economic development
Alternative expressions(17)
core infrastructure
essential infrastructure
basic infrastructure
foundational infrastructure
critical infrastructure
vital infrastructure
fundamental infrastructure
rudimentary infrastructure
main infrastructure
primary reason
primary type
primary business
primary cash
primary role
primary day
primary motivation
primary enemy
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
9 human-written examples
Primary infrastructure is mainly distributed in populated urban and rural areas, and thus typical built-up areas are often monitored.
The Panama Canal expansion is a massive primary infrastructure program that is likely to spawn secondary projects from corporate and government entities throughout the region.
News & Media
This way, the primary infrastructure that has already been deployed would be reutilized in clever manner and in benefit of introducing the cognitive radio technology.
With large resource capacity, clouds have become a primary infrastructure for users to store big amount of data and perform large-scale computations.
This paper reviews the latest development of the GPR's primary infrastructure applications, namely buildings, pavements, bridges, tunnel liners, geotechnical and buried utilities.
Science
Garbage bins are systematically mentioned as the primary infrastructure needed by the population in all quarters, whether it be a high or low standard community.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
While science is increasingly international, with its own sustaining infrastructure, a primary base for advancing science exists within each nation.
Incumbent telco BT, whose Openreach subsidiary owns and manages access to the UK's primary broadband infrastructure, has focused its efforts on squeezing higher speeds out of existing copper based infrastructure — with only very limited full fiber to the home rollouts.
News & Media
With our own national health program we could improve incentives that would reinforce our rapidly deteriorating primary care infrastructure.
News & Media
"We need to develop our primary school infrastructure; we are getting improving results from Ofsted but I want to see that accelerate," he says.
News & Media
New York City's preparations for the next wave of swine flu underscore the need for our state to develop a greater primary care infrastructure.
News & Media
Expert writing Tips
Best practice
When discussing the foundational elements of a system or area, use "primary infrastructure" to clearly indicate the most essential and fundamental support structures. For instance, highlight how investments in "primary infrastructure" like roads and utilities are vital for economic growth.
Common error
Avoid using "primary infrastructure" when simply referring to infrastructure in general. Specify the context or type of infrastructure if it is not immediately clear what is being referred to. For example, instead of saying "the primary infrastructure needs improvement", specify "the transportation infrastructure needs improvement".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "primary infrastructure" functions as a noun phrase, where the adjective "primary" modifies the noun "infrastructure". It typically acts as the subject or object in a sentence, denoting the fundamental systems and facilities necessary for a society or organization to function, as demonstrated in Ludwig's examples.
Frequent in
Science
40%
News & Media
30%
Formal & Business
10%
Less common in
Wiki
10%
Academia
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "primary infrastructure" is a common and grammatically sound phrase used to denote the most essential and fundamental systems supporting a particular area or function. Ludwig AI indicates that the phrase is correct and usable in written English, and is applicable in fields like urban planning, technology, and economic development. Alternative phrases include "essential infrastructure" and "core infrastructure". When using "primary infrastructure", ensure clarity and avoid redundancy by specifying the context and focusing on the core elements being discussed.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
essential infrastructure
Focuses on the necessity and indispensability of the infrastructure.
core infrastructure
Highlights the central and fundamental nature of the infrastructure.
basic infrastructure
Emphasizes the fundamental and foundational aspect of the infrastructure.
foundational infrastructure
Stresses the role of the infrastructure as a base for further development.
key infrastructure
Highlights the importance and significance of the infrastructure.
critical infrastructure
Focuses on the essential nature of the infrastructure for the functioning of a system or society.
vital infrastructure
Emphasizes the life-sustaining or critically important role of the infrastructure.
fundamental infrastructure
Highlights the elementary and underlying aspect of the infrastructure.
principal infrastructure
Focuses on the leading or most important nature of the infrastructure.
strategic infrastructure
Highlights the infrastructure's importance for long-term goals and planning.
FAQs
How can I use "primary infrastructure" in a sentence?
You can use "primary infrastructure" to refer to the most fundamental systems that support a region or organization. For example, "Investment in the nation's "primary infrastructure" is crucial for sustainable growth".
What are some alternatives to "primary infrastructure"?
Alternatives include "essential infrastructure", "core infrastructure", or "basic infrastructure". The best choice depends on the specific context and the nuance you want to convey.
Is it redundant to say "primary basic infrastructure"?
Yes, using "primary basic infrastructure" is generally redundant. "Primary" already implies the most basic or essential elements, so adding "basic" is unnecessary. It's best to stick with either "primary infrastructure" or "basic infrastructure".
What is the difference between "primary infrastructure" and "secondary infrastructure"?
"Primary infrastructure" refers to the fundamental systems necessary for basic operations, while "secondary infrastructure" includes systems that support or enhance the primary ones. For example, a power grid is "primary infrastructure", while a backup generator system could be considered secondary.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested