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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
sentence subject
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sentence subject" is correct and usable in written English.
It is typically used in the context of grammar to refer to the part of a sentence that indicates who or what the sentence is about. Example: "In the sentence 'The cat sleeps on the mat,' the sentence subject is 'The cat.'"
✓ Grammatically correct
Academia
News & Media
Science
Wiki
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
5 human-written examples
In it, all nouns are marked for case, an ending that tells what function the word has in a sentence (subject, direct object, possessive and so on).
News & Media
L. 96 579, § 6(a)(1), (2), substituted in second sentence "subject to the provisions of subsection (j)" for "except as provided by regulations prescribed under subsection (j)", "member" for "commissioned officer", and "F 6" for "C 3".
Academia
Problem: When a sentence subject is "I" select the verb.
For example, the three major building blocks of a sentence, subject (S), verb (V), and object (O), can come in three different orders.
Science & Research
It is prolifically a pro-drop language: it allows sentences with omission of all noun phrases or independent pronouns, not just of noun phrases or pronouns whose function is the sentence subject.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Nouns give us sentence subjects — our boat hulls.
News & Media
While listening to each sentence, subjects also had to perform a lexical decision task upon a visually presented letter string.
Our cases recognize as much and reflect an understanding that involuntary commitment to a mental hospital is not within the range of conditions of confinement to which a prison sentence subjects an individual.
Academia
In practice, this means that he incorrectly deploys commas and, when in the heights of poetic rapture, eschews sentence subjects.
News & Media
At issue in Melvin Butler's specific case are guidelines approved in April 2014 by the U.S. Sentencing Commission that allow nearly 46,000 federal drug offenders now in prison to seek reduced sentences, subject to court approval.
News & Media
In a case from Kansas three years ago, the court upheld the constitutionality of a program that made violent sex offenders who have completed their criminal sentences subject to a subsequent, open-ended civil commitment, with the goal of protecting the public and treating the offender.
News & Media
Expert writing Tips
Best practice
When teaching grammar, use the term "sentence subject" to clearly identify the part of the sentence that performs the action or is being described.
Common error
Avoid confusing the "sentence subject" with other noun phrases in the sentence. Ensure that you correctly identify the noun or pronoun that the verb is acting upon or describing.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sentence subject" functions as a noun phrase that identifies the component of a sentence that performs the action or about which something is stated. Ludwig confirms that this phrase is correct and usable in written English, typically in the context of grammar discussions.
Frequent in
Academia
40%
News & Media
20%
Science
20%
Less common in
Wiki
20%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "sentence subject" is a grammatically correct noun phrase used to identify the actor or focus of a sentence. Ludwig AI confirms its validity. Though not exceedingly common, it appears most frequently in academic and journalistic contexts. When discussing grammar, using "sentence subject" provides clarity, and understanding common errors helps to ensure precise writing and communication. Consider alternatives like "subject of the sentence" for variety, and follow best practices to maintain clarity in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
subject of the sentence
Simple rephrasing that emphasizes the relationship of the subject to the entire sentence.
grammatical subject
Highlights the grammatical function of the subject within the sentence structure.
main subject of the sentence
Specifies that it is the primary subject, useful when discussing sentences with multiple subjects or clauses.
noun phrase subject
Emphasizes that the subject is a noun phrase, useful in detailed grammatical analysis.
topic of the sentence
Focuses on what the sentence is about, rather than its grammatical role.
clause subject
Specifies that the subject belongs to a particular clause, helpful in complex sentences.
primary agent in the sentence
Highlights the role of the subject as the actor or performer of the action.
doer of the action
Emphasizes the subject's role in performing the verb's action.
actor in the sentence
Similar to 'doer of the action', but more broadly applicable to any entity performing an action.
thematic subject
Focuses on the subject as a carrier of the main theme or topic of the sentence.
FAQs
What is a "sentence subject"?
The "sentence subject" is the noun, pronoun, or noun phrase that performs the action or is described by the verb in a sentence. It tells who or what the sentence is about.
How do I identify the "sentence subject" in a sentence?
To identify the "sentence subject", find the main verb in the sentence and ask "Who?" or "What?" is performing that action. The answer will be the subject.
What can I say instead of "sentence subject"?
You can use alternatives like "subject of the sentence", "grammatical subject", or "main subject of the sentence" depending on the context.
What happens if a sentence doesn't have a stated "sentence subject"?
In some languages or sentence structures (like imperatives), the subject may be implied rather than explicitly stated. For example, in the sentence "Go home", the implied subject is "you".
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested