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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
were subject to
Grammar usage guide and real-world examplesUSAGE SUMMARY
"were subject to" is a valid phrase used in written English.
It is used to indicate that something has been subjected to something else, such as a law, rule, or idea. For example, "The villagers were subject to strict water usage regulations."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(19)
were governed by
were controlled by
were susceptible to
were affected by
were exposed to
were prone to
were open to
became subject to
become subject to
becoming subject to
maybe subject to
were provided to
were identified to
were accessible to
were inclined to
were restricted to
were limited to
were confined to
had no option but to
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
Mathematicians were subject to repeated political evaluations.
News & Media
Political dissenters were subject to severe penalties.
Encyclopedias
Religious services were subject to heavy restrictions.
News & Media
Departures were subject to approval by managers.
News & Media
It said the individuals involved were subject to disciplinary action.
News & Media
Patrons were subject to searches before entering the gates.
News & Media
They were subject to special taxes and, often, dress codes.
News & Media
They were subject to the same rigorous academic standards".
News & Media
So they knew they were subject to surveillance.
News & Media
We were subject to a long period of bad treatment".
News & Media
First, civilians were subject to rocket and artillery barrages.
News & Media
Expert writing Tips
Best practice
Use "were subject to" to clearly indicate that a person, object, or process experienced or was affected by a specific condition, rule, or action.
Common error
Avoid using "were subject to" when you mean "depending on". "Were subject to" indicates a condition or imposition, not a contingency. For example, say "The schedule is dependent on the weather", not "The schedule were subject to the weather."
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were subject to" functions as a passive construction, indicating that the subject experienced a specific condition, action, or rule imposed upon them. As Ludwig AI states, it is a valid phrase used in written English. This is shown in the Ludwig examples, like "Religious services "were subject to" heavy restrictions".
Frequent in
News & Media
37%
Science
35%
Encyclopedias
6%
Less common in
Wiki
1%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "were subject to" is a grammatically sound and frequently used expression in the English language. As confirmed by Ludwig AI, it is used to indicate that a person, object, or process has experienced or been affected by a specific condition, rule, or action. It appears across various contexts, particularly in news, science, and encyclopedias. While generally neutral to formal in register, it is important to avoid confusing it with phrases like "depending on", and to use it accurately to convey the intended meaning of being under the influence or control of something. Example usages from Ludwig includes contexts like "Religious services "were subject to" heavy restrictions", "civilians "were subject to" rocket and artillery barrages".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
were affected by
Focuses on the impact or consequence of something.
were exposed to
Emphasizes the experience of being exposed to something, often implying a direct or sensory experience.
were liable to
Focuses on the legal or probable consequence of being subject to something.
were prone to
Highlights a natural tendency or inclination towards something.
were controlled by
Indicates that something's actions or existence are limited by something.
were open to
Suggests a possibility or vulnerability to being affected by something.
were dictated by
Emphasizes the authoritative control or influence of something.
were under
Implies a state of being controlled or influenced by something.
were governed by
Stresses the rule or system that controls something.
were at the mercy of
Highlights a lack of control and vulnerability to an external force.
FAQs
How can I use "were subject to" in a sentence?
Use "were subject to" to indicate that someone or something experienced or was affected by a particular rule, law, or condition. For example, "The prisoners "were subject to" harsh treatment".
What's a more formal alternative to "were subject to"?
A more formal alternative could be "were governed by" or "were controlled by", depending on the specific context and the intended meaning.
Is it correct to say "was subject to" instead of "were subject to"?
Yes, use "was subject to" for singular subjects (e.g., "He was subject to the new regulations") and ""were subject to"" for plural subjects (e.g., "They "were subject to" the same rules").
What's the difference between "were subject to" and "were susceptible to"?
"Were subject to" implies being under a rule or condition, while "were susceptible to" implies vulnerability to something. For example, "The data "were subject to" analysis", but "The patients were susceptible to infection".
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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