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
he is subject
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he is subject" is correct and usable in written English.
It can be used in contexts where you want to indicate that someone is under the authority, control, or influence of something or someone else. Example: "He is subject to the rules and regulations of the organization."
✓ Grammatically correct
News & Media
Encyclopedias
Academia
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
60 human-written examples
Describes Stack's portrayal of Dietrick; he is subject to malapropisms.
News & Media
He is subject to the supreme leader, Ayatollah Ali Khamenei.
News & Media
Of course he is subject to special interests.
News & Media
He is subject to no criminal investigation or disciplinary action.
News & Media
He is subject to fines of $15,000 a day.
News & Media
"He is subject to a deportation order [and] a UN travel ban.
News & Media
He is subject to a curfew and is banned from meeting people with criminal convictions.
News & Media
The Huang He is subject to extreme changes in summer and winter flow.
Encyclopedias
Under federal law, he is subject to a sentence of up to a year in prison.
News & Media
He is subject to a fine for each day of training camp he misses.
News & Media
He is subject to black moods that "come out of nowhere" but doesn't approve of antidepressants.
News & Media
Expert writing Tips
Best practice
When using "he is subject", ensure the sentence clearly specifies what or who he is subject to. For example, "He is subject to the company's code of conduct" provides clarity.
Common error
Avoid using "he is subject" in contexts where "he is likely" or "he might" would be more appropriate. "Subject" implies a certainty or rule, not just a possibility.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he is subject" functions as a linking verb phrase followed by an adjective, indicating a state of being under the influence, control, or authority of something or someone. As Ludwig AI confirms, it's a common and grammatically sound construction.
Frequent in
News & Media
70%
Academia
15%
Encyclopedias
10%
Less common in
Science
2%
Formal & Business
2%
Wiki
1%
Ludwig's WRAP-UP
In summary, the phrase "he is subject" is grammatically correct and frequently used to indicate that someone is under the control, influence, or authority of something. Ludwig AI confirms its proper usage across various contexts. It's most common in news and media, academic writing, and encyclopedias. When using this phrase, ensure clarity about what the individual is subject to. Alternatives include "he is liable" and "he is prone to", depending on the specific nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he is liable
Replaces "subject" with "liable", indicating responsibility or obligation.
he is prone to
Uses "prone to" instead of "subject", suggesting a tendency to experience something.
he is under
Shortens the phrase, indicating being under a particular authority or influence.
he is exposed to
Emphasizes the potential for experiencing something, often negative.
he is bound by
Highlights a legal or moral obligation.
he is controlled by
Focuses on the controlling influence of an external force.
he is governed by
Indicates regulation by a specific set of rules or laws.
he is at the mercy of
Highlights a lack of control and reliance on external factors.
he is answerable to
Emphasizes accountability to a person or entity.
he is receptive to
Implies an openness or willingness to accept influence.
FAQs
How can I use "he is subject" in a sentence?
Use "he is subject" to indicate that someone is under the authority, control, or influence of something or someone else. For example, "He is subject to the rules and regulations of the organization."
What can I say instead of "he is subject"?
You can use alternatives like "he is liable", "he is prone to", or "he is under depending on the context".
Which is correct, "he is subject to" or "he is subjected to"?
"He is subject to" indicates a general state of being under control or influence, while "he is subjected to" implies a specific action being imposed upon him. The choice depends on the intended meaning.
What's the difference between "he is subject to" and "he is responsible for"?
"He is subject to" implies being under the authority or control of something, while "he is responsible for" means he is accountable for something. The first indicates a state of being governed, while the second indicates an obligation.
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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested