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
this makes certain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this makes certain" is correct and usable in written English.
You can use it when you want to express that something ensures or guarantees a particular outcome or condition. Example: "The new policy is designed to improve efficiency, and this makes certain that all employees are on the same page."
✓ Grammatically correct
News & Media
Science
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
3 human-written examples
"Building permits are in fact granted to Palestinians in the Jordan Valley when proper requests are made... [but] The Jordan Valley is in part a security-sensitive area, since it is a border zone (with Jordan), and this makes certain areas unsuitable for private development".
News & Media
This makes certain everyone knows why they're there.
News & Media
Not that this makes certain elements of the Cardiff support any less keen on a ruck.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
You must answer this, making certain that you clarify all the details of the base salary and benefits.
Science & Research
But not only would this make certain forms of adoption morally suspect, it presupposes implausible connection between genetics, identity, and human flourishing (Haslanger 2009).
Science
The law is sensitive to this and makes certain division between ambiguities.
Science
This course examines what makes certain spaces — a multi-ethnic suburb of Paris, a museum, or a building — more controversial or problematic than others.
Academia
Under this voluntary agreement, LG makes certain commitments to reduce energy and safeguard the environment in exchange for the agency's expertise.
News & Media
At the same time, the system makes certain this information eventually enters the public domain.
News & Media
This interaction is what makes certain substances get "pulled down" to the ground, to Earth.
News & Media
Last night, the player who has already earned a $12 million bonus this postseason made certain his first goal of this series was a big one.
News & Media
Expert writing Tips
Best practice
Use "this makes certain" when you want to emphasize that a specific action or measure guarantees a particular outcome. It is most effective when followed by a clear statement of what is being ensured.
Common error
While grammatically correct, "this makes certain" can sound overly formal in casual conversation. Consider using simpler alternatives like "this ensures" or "this makes sure" for a more natural tone.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this makes certain" functions as a connector, linking a preceding action or condition to its guaranteed outcome. According to Ludwig AI, it is grammatically correct and usable in written English. For example: "The new policy is designed to improve efficiency, and this makes certain that all employees are on the same page."
Frequent in
News & Media
33%
Science
33%
Academia
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "this makes certain" serves to strongly assert that a preceding action guarantees a particular outcome. Ludwig AI confirms its grammatical correctness and usability. While its frequency is rare, it finds application across diverse contexts, including news reporting, scientific discourse, and academic writing. The phrase's formality suggests its best use in situations demanding clarity and assurance. When choosing alternatives, consider options like "this ensures" or "this guarantees" to match the intended emphasis. While the phrase is correct, overusing it in informal contexts might sound unnatural, so opting for simple phrases is generally advisable.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this ensures
Replaces "makes certain" with a direct synonym, emphasizing the guarantee provided.
this guarantees
Similar to "this ensures" but highlights the reliability of the outcome.
this assures
Emphasizes the confidence in the result being achieved.
this confirms
Focuses on establishing the validity or truth of something.
this ascertains
A more formal way of saying "this finds out for sure", indicating a process of discovery.
this verifies
Highlights the process of checking or validating something.
this secures
Indicates that something is made safe or protected as a result.
this establishes
Focuses on setting something up firmly or permanently.
this validates
Emphasizes the process of proving something to be correct or justified.
this effects
Highlights that something brings about or causes a particular result.
FAQs
How can I use "this makes certain" in a sentence?
Use "this makes certain" to indicate that a particular action or condition guarantees a specific result. For example: "Implementing this new security protocol "this makes certain" that all data is encrypted."
What are some alternatives to "this makes certain"?
You can use alternatives such as "this ensures", "this guarantees", or "this assures" depending on the context and the desired level of formality.
Is "this makes certain" formal or informal?
The phrase "this makes certain" leans towards a more formal register. While grammatically sound, it might sound a bit stiff in casual conversations. Simpler phrases often work better in informal settings.
Which is correct, "this makes certain" or "this ensures"?
Both "this makes certain" and "this ensures" are grammatically correct. The choice between them depends on the context and the desired tone. "This ensures" is often perceived as slightly less formal and more direct.
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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested