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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
under this
Grammar usage guide and real-world examplesUSAGE SUMMARY
"under this" is a phrase that can be used in written English, and it is usually used to refer to something that has been previously stated or mentioned.
For example: We discussed the terms of the contract, and under this agreement, both parties will receive a percentage of the profits.
✓ Grammatically correct
News & Media
Academia
Science
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
"Under this, there's wine!
News & Media
We are under this umbrella".
News & Media
What's under this life?
News & Media
What's under this rock?
News & Media
"We have no heat under this.
News & Media
They embody Egypt under this double yoke.
News & Media
He likes to play under this pressure".
News & Media
Under this agreement, SAI acquired 7% immediately.
News & Media
"We are one people under this sun".
News & Media
"But not under this Administration.
News & Media
Under this style, the C.E.O.
News & Media
Expert writing Tips
Best practice
When using "under this", ensure that the 'this' refers to a clearly defined and previously mentioned rule, system, law, or condition to avoid ambiguity.
Common error
Avoid using "under this" when the reference is unclear or too distant in the text. Ensure the reader can easily identify what 'this' refers to, otherwise, rephrase for clarity.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "under this" functions as a prepositional phrase that modifies a verb or noun, specifying the condition, rule, or system governing an action or state. As Ludwig AI confirms, it is frequently used to link actions to previously stated agreements or conditions.
Frequent in
News & Media
45%
Academia
30%
Science
15%
Less common in
Formal & Business
5%
Wiki
3%
Encyclopedias
2%
Ludwig's WRAP-UP
In summary, the phrase "under this" is a versatile prepositional phrase commonly used to indicate that something is governed by or subject to a previously mentioned condition, rule, or system. Ludwig AI confirms that it is generally grammatically correct and frequently found across diverse sources, particularly in news, academic, and scientific contexts. While its formality varies, it is best used when the reference is clear to avoid ambiguity. Alternatives like "pursuant to this" and "according to this" can provide more formal or specific nuances. Always ensure that the 'this' has a clear antecedent in the text to maintain clarity and coherence.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
according to this
Emphasizes that the statement is based on information provided in "this".
subject to this
Highlights the condition of being affected by or dependent on something.
based on this
Highlights that the subsequent action or statement is influenced by "this".
pursuant to this
Replaces "under" with "pursuant to", emphasizing adherence to a formal rule or document.
on the basis of this
Replaces "under" with "on the basis of", indicating a foundational element.
in light of this
Suggests that the subsequent action or statement is influenced by "this".
in accordance with this
Emphasizes adherence and agreement with what "this" specifies.
governed by this
Highlights that the subsequent action or statement is influenced by "this".
consistent with this
Suggests something aligns and does not conflict with "this".
predicated on this
Suggests the subsequent statement is fundamentally based on the concept of "this".
FAQs
How can I use "under this" in a sentence?
The phrase "under this" typically introduces a condition, rule, or system that governs what follows. For example, "Under this agreement, both parties are responsible for their own expenses."
What's a formal alternative to "under this"?
A more formal alternative to "under this" could be "pursuant to this", which is often used in legal or official contexts.
How does "under this" differ from "because of this"?
"Under this" implies governance or influence, while "because of this" indicates causation. "Under this rule, the project was approved" means the project was approved due to adherence to the rule. "Because of this delay, the project was delayed" means the delay was caused by something else.
Can I use "under this" to refer to something I'm about to mention?
While grammatically possible, it's generally clearer to first introduce what 'this' refers to and then use "under this". Starting with the reference improves readability and avoids confusion.
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested