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
such a command
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "such a command" is correct and usable in written English.
It can be used when referring to a specific command that has been previously mentioned or is understood in context. Example: "The system will not execute such a command without proper authorization."
✓ Grammatically correct
News & Media
Academia
Wiki
Encyclopedias
Science
Formal & Business
Alternative expressions(2)
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
29 human-written examples
Such a command constitutes "an obstruction of justice," Toobin says.
News & Media
But some Defense Department officials, with a deep aversion to peacekeeping, are worried that such a command relationship would make the United States responsible for the security force.
News & Media
Some of these fathers have acquired such a command of the syllabus that it is a pity they are not themselves sitting the papers.
News & Media
Piers has such a command of the English language that he had already used every blinking adjective I had in my head before I opened my mouth.
News & Media
Task Force 58 consisted of two U.S. Navy amphibious readiness groups, and Mattis was the first marine to be given such a command.
Encyclopedias
"He had such a command of the game when he walked onto the floor, it was like a classroom for young coaches," Novsek said of Locke.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
They could be documents such as a command, an edict, an appointment letter or a letter to a foreign ruler.
Wiki
How can such a person command respect across Europe and the rest of the world?
News & Media
Jenny Gilbert, Independent on Sunday, 2007 "No other choreographer combines such a thrilling command of rhythm with such subtle manipulation of spatial dynamics.
News & Media
McGahern certainly knew the price of cows, but not many Irish writers of his generation had such a sure command of English prose and its subtleties.
News & Media
Our goal is for students to have such a deep command of their design practice that they feel confident applying it in any setting!
Academia
Expert writing Tips
Best practice
When using the phrase "such a command", ensure that the context clearly establishes what command you are referring to, avoiding ambiguity for the reader.
Common error
Avoid using "such a command" when a more specific term like "directive", "order", or "instruction" would provide clarity and precision.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "such a command" functions as a noun phrase, referring to a specific order, directive, or instruction. Ludwig provides numerous examples where it serves to denote a previously mentioned or contextually understood command.
Frequent in
News & Media
50%
Academia
23%
Wiki
13%
Less common in
Encyclopedias
7%
Science
4%
Formal & Business
3%
Ludwig's WRAP-UP
In summary, "such a command" is a commonly used phrase to refer to a specific order or instruction, often one that has already been mentioned or is understood within the context. Ludwig AI confirms its grammatical correctness and usability in written English. The phrase is found across various sources, particularly in news and media, academia, and encyclopedias, indicating its versatility. While perfectly acceptable, writers should ensure the context makes the referent clear and consider whether a more precise term would better serve their purpose. As Ludwig's examples show, the phrase often introduces analysis or commentary on the implications and execution of the specified command.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
such an order
A more succinct way of referring to a command previously mentioned.
a similar instruction
Focuses on the similarity of a command to one previously given.
this kind of directive
Directly refers to a command, emphasizing its specific type or category.
an order of that kind
Highlights the authoritative aspect, implying a structured hierarchy.
a comparable order
Suggests that the command is alike in authority and nature to another.
a directive of that nature
Emphasizes the formal and official aspect of the command, focusing on its binding nature.
that type of mandate
Emphasizes a specific category or classification of commands.
a mandate like that
Stresses the obligatory and compulsory nature of the command.
that sort of instruction
Focuses on the instructional element, suitable when teaching or guiding.
a ruling of that type
Highlights that command comes from a person or institution with power to issue legally binding decisions.
FAQs
How can I use "such a command" in a sentence?
You can use "such a command" to refer back to a specific command already mentioned or understood within the context. For example, "The general never expected "such a command" from his superiors".
What's a good alternative to using the phrase "such a command"?
Depending on the context, you could use alternatives like "that order", "the directive", or "this instruction".
Is it more appropriate to say "such command" or "such a command"?
Using "such a command" is generally more grammatically correct because "command" is a countable noun, therefore, in this context, needs to be preceded by an indefinite article.
How does the formality of "such a command" compare to "an order like that"?
"Such a command" maintains a neutral tone, while "an order like that" might sound more colloquial, implying a more casual or perhaps questioning stance toward the command.
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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested