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
first line of support
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "first line of support" is correct and usable in written English.
It is typically used in contexts related to customer service or technical support, referring to the initial level of assistance provided to users or customers. Example: "For any issues you encounter, please contact our first line of support, who will assist you with basic troubleshooting."
✓ Grammatically correct
Academia
News & Media
Science
Formal & Business
Wiki
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
12 human-written examples
A GRA/T provides study breaks and community-building opportunities, and serves as a first line of support for student in emergencies.
In any flooding or extreme weather event, the community is the first line of support and information is the most critical asset.
While the first line of support rests with the chain of command, there will be increased pressure on health and social care providers in the community to deliver specialist support services to this group which will inevitably present a new set of challenges.
News & Media
"Traditionally, Sweden has been connected to humanitarian values, and we are very worried that the signals Sweden is sending out are that we are not that kind of country any more," said Anna Carlstedt, president of the Red Cross in Sweden, whose staff and volunteers have often been the first line of support for new arrivals in the country.
News & Media
For experimental and technical problems, our first line of support is usually our immediate senior.
Science & Research
Some difficult-to-solve problems require that human-to-human interaction, but as a quick first line of support, the alternative channels are becoming the norm rather than the exception.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
The second line of support for atheism is basic human psychology: animals such as us, with complex brains that seek to understand in order to feel in control of our environment, will always yearn for ways to make sense of and cope with the existential anxiety of life's day-to-day stresses, not to mention the dark cloud of impending death.
News & Media
A second line of support for HGT of the two B forms comes from parametric bootstrapping analysis as implemented in LGT3State [ 26].
Science
A second line of support for this idea comes from the observations measuring the number of hematopoetic stem cells in mice, cats or humans [ 5] and surprisingly the number of these stem cells increases with age (selection of more fit cells for replication) but the ability to transplant these cells into a recipient declines with age (selection of less fit for differentiation).
Science
Re "What's a Parent to Do? Fix the PC, For Starters" (Aug. 8): The problem of parents' acting as the first line of tech support is one of which I am far too aware.
News & Media
ASHAs, or accredited social health activists, are local women trained to participate in similar health programmes throughout India and serve as the first line of healthcare support to India's poorest citizens.
News & Media
Expert writing Tips
Best practice
When using the phrase "first line of support", ensure that subsequent lines of support are clearly defined to provide a comprehensive support structure.
Common error
Avoid using "first line of support" when "first line of defense" is more appropriate. "First line of support" implies assistance, while "first line of defense" suggests protection against a threat.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "first line of support" functions as a noun phrase, typically acting as a subject complement or object in a sentence. It identifies the initial level or source of assistance.
Frequent in
Science
30%
News & Media
30%
Academia
20%
Less common in
Formal & Business
10%
Wiki
10%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "first line of support" is a grammatically sound and widely used expression to denote the initial source of assistance. As Ludwig AI tells us, the phrase appears across diverse contexts, including academia, news, science, formal business, and wiki environments, pointing to its broad applicability. Common alternative phrases include "initial point of assistance" and "frontline assistance". While generally versatile, it's important to ensure clarity by distinguishing it from "first line of defense", as the latter implies protection rather than direct assistance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
initial point of assistance
Focuses on the starting point of help, shifting the emphasis from ongoing support to the first instance.
primary level of aid
Replaces 'support' with 'aid' and 'first line' with 'primary level', changing the terminology while retaining the core meaning.
frontline assistance
Uses 'frontline' to convey the idea of being at the forefront of providing help, altering the descriptive adjective.
initial support resource
Substitutes 'line' with 'resource', emphasizing the availability of support rather than its position.
first tier of help
Employs 'tier' instead of 'line', suggesting a hierarchical structure of support.
immediate support system
Changes 'line' to 'system', highlighting the organized structure providing immediate help.
initial contact for support
Emphasizes the initial point of contact, framing it as the beginning of a support interaction.
basic support level
Replaces 'first line' with 'basic level', focusing on the fundamental nature of the support offered.
preliminary assistance
Highlights the preliminary aspect of the assistance, suggesting it's the initial step in a longer process.
early intervention support
Focuses on early intervention, implying that the support is provided at the initial stages of a problem or situation.
FAQs
How can I use "first line of support" in a sentence?
You can use "first line of support" to describe the initial point of contact for assistance, for example: "Our customer service team serves as the first line of support for any product inquiries."
What is an alternative to "first line of support"?
Alternatives include "initial point of assistance", "primary level of aid", or "frontline assistance", depending on the specific context.
Is it better to say "first line of support" or "initial support"?
Both "first line of support" and "initial support" can be correct. "First line of support" often implies a structured or tiered system, while "initial support" simply refers to the first instance of assistance.
What does "first line of support" mean in a technical context?
In technical support, "first line of support" refers to the team or individuals who handle the initial inquiries and provide basic troubleshooting before escalating complex issues to higher-level support teams.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested