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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
have command over
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have command over" is a correct phrase and can be used in written English.
It means to have control, authority, or mastery over something. Example: The project leader has command over the team and ensures that all tasks are completed efficiently.
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(17)
have control over
exercise authority over
wield control over
possess mastery of
have authority over
be in charge of
hold sway over
exert influence on
demonstrate expertise in
have leadership over
have power over
have everybody over
have jurisdiction over
have none over
have domain over
have mastery over
have responsibility over
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
5 human-written examples
That process is easier for younger officers than for their older and less-educated colleagues, who tend to have command over conscripts.
News & Media
In an era when it was commonly held that a wife must submit to her husband's sexual demands, Stanton firmly believed that women should have command over their sexual relationships and childbearing.
Wiki
"Money at the service of life can be managed in the right way by cooperatives, on condition that it is a real cooperative where capital does not have command over men but men over capital," he said.
News & Media
This induces a feeling of helplessness and the patient does not know, as a result, which abilities they still really have command over [ 7].
Science
Once you have command of your instrument, the next phase is to have command over your tone.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
"He had command over both breaking balls," Girardi said.
News & Media
"Xi Jinping must do something to show that he has command over those interests — that they are not independent kingdoms.
News & Media
They argue that Mr. Karadzic was the undisputed Bosnian Serb wartime leader, and that he made key political decisions and had command over the local government, the police and the military during the war.
News & Media
Data has therefore become 'an object whose production interests those who exercise power' because 'there has never been a state, monarchy, kingdom, empire, government, or corporation in history that has had command over such granular, immediate, varied, and detailed data about subjects and objects that concern them' (Ruppert et al., 2017: 3).
Can you blame him for trying to exert control over the tiny sliver of his life he still has command over?
News & Media
In the movie, SkyNet was a computer system developed for the U.S. military as a global defense network, which had command over all computerized military hardware.
News & Media
Expert writing Tips
Best practice
Use "have command over" when you want to emphasize not just control, but also a degree of skill or mastery. For instance, a musician might "have command over" their instrument.
Common error
Avoid using "have command over" to describe physical control in situations where simple physical strength or possession is involved. For instance, instead of saying someone "has command over" a heavy object they are lifting, describe it as simply 'lifting' or 'holding' the object.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have command over" functions as a verb phrase indicating the ability to exercise control, authority, or mastery over something or someone. It is used to express that a person or entity is in a position to direct or influence something effectively. According to Ludwig AI, this is a correct phrase and can be used in written English.
Frequent in
News & Media
40%
Wiki
20%
Science
20%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "have command over" is a grammatically sound and relatively common expression signifying the ability to exercise control, authority, or mastery. Ludwig AI confirms its correctness and usability in written English. It appears most frequently in News & Media, Wiki, and Scientific contexts, indicating a neutral to professional register. While "have command over" suggests a strong capacity for direction and influence, it's essential to use it appropriately, particularly avoiding its misuse in purely physical contexts. Alternatives such as "exercise authority over" or "wield control over" can provide nuanced variations depending on the specific intent.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have authority over
Directly states the possession of power or right to control.
exercise authority over
Emphasizes the act of using one's power or control.
wield control over
Highlights the ability to manipulate or direct something.
possess mastery of
Focuses on a high level of skill or expertise.
be in charge of
Indicates responsibility and control over a specific area.
hold sway over
Emphasizes the power to influence decisions or actions.
exert influence on
Implies a more subtle form of control or sway.
govern effectively
Highlights the capability to manage or rule successfully.
demonstrate expertise in
Focuses on showcasing proficient skills and knowledge.
be at the helm of
Suggests leadership and direction.
FAQs
How can I use "have command over" in a sentence?
You can use "have command over" to indicate control, authority, or expertise. For example, "A skilled general must "have command over" their troops".
What's the difference between "have command over" and "have control over"?
"Have command over" often implies a greater degree of skill, authority, or expertise than simply "have control over". Command suggests a higher level of mastery.
What are some alternatives to "have command over"?
Alternatives include "exercise authority over", "wield control over", or "possess mastery of", depending on the specific context.
Is "have command on" grammatically correct, or should I use "have command over"?
The correct phrase is "have command over". "Have command on" is not standard English.
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested