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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
that makes certain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that makes certain" is correct and usable in written English.
It can be used when you want to indicate that something ensures or guarantees a specific outcome or condition. Example: "The new policy is designed that makes certain all employees receive equal benefits."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
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
28 human-written examples
It is an arrangement that makes certain cinematic purists uneasy.
News & Media
"It is where it is located on the radio dial that makes certain spectrum more valuable to a wireless company's business".
News & Media
Maybe it had that tang of the counterintuitive that makes certain stories from academia attractive far beyond it: Hey, violent video games can be good for you!
News & Media
Before you do anything, you have to find a voice, a diction that makes certain things possible and some things not.
News & Media
Mr. Bell is not alone in taking advantage of new e-mail software that makes certain kinds of monitoring easy and nearly imperceptible.
News & Media
Garton Ash sometimes seems unsure of his role, assuming a highhanded pomposity that makes certain passages read like a "History of My Presence".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
It imposes taboos that make certain ideas indiscussible.
News & Media
(Picture book; ages 3 to 8) What is it about balls that make certain dogs go berserk?
News & Media
Near Cincinnati, where G.E. makes jet engines, complex calculations about the weight and makeup of materials are used in 3-D printers that make certain aircraft parts.
News & Media
But to aid the process, the motivational circuitry of the brain -- the complex of chemical reactions that make certain experiences more desirable than others -- is also rapidly expanding.
News & Media
The greatest moment in the history of English football came at 5.15 this afternoon when Geoff Hurst shot the magnificent goal that made certain of the World Cup.
News & Media
Expert writing Tips
Best practice
Use "that makes certain" when you want to highlight a specific condition or outcome that is directly caused by a particular action or element. This phrasing emphasizes the direct link between cause and effect.
Common error
Avoid using "that makes certain" excessively in formal or academic writing. While grammatically correct, it can sound less sophisticated than alternatives like "that ensures" or "which guarantees".
Source & Trust
85%
Authority and reliability
3.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that makes certain" functions as a relative clause, modifying a noun or pronoun by specifying a particular outcome or condition. It connects a cause with a specific, ensured result. As Ludwig AI indicates, the phrase is grammatically correct and usable.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "that makes certain" is a grammatically sound relative clause used to emphasize a direct causal relationship between an action and a specific outcome. While Ludwig AI confirms its correctness, it's important to note its relatively low frequency and neutral register. As shown by Ludwig examples, it appears in news and scientific contexts. For more formal writing, consider using stronger synonyms like "that ensures" or "which guarantees". Despite its correctness, overuse in formal settings may detract from the sophistication of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that ensures
Focuses on guaranteeing a specific outcome, suggesting a higher degree of certainty.
which guarantees
Highlights the aspect of guaranteeing, adding a more formal tone.
that ascertains
Emphasizes the act of finding something out for sure, implying investigation.
that confirms
Indicates verification of something previously suspected or hypothesized.
which establishes
Highlights the founding or creation of a particular condition or outcome.
that dictates
Suggests a compulsory or predetermined outcome, implying less flexibility.
that determines
Focuses on the definitive setting of a particular result or situation.
that mandates
Conveys a sense of authoritative command or requirement.
that necessitates
Highlights the inevitability or requirement resulting from a specific action.
that brings about
Focuses on the action of causing something to occur or exist.
FAQs
How can I use "that makes certain" in a sentence?
You can use "that makes certain" to connect a cause and a specific effect. For example, "The new policy is designed "that makes certain" all employees receive equal benefits".
What are some alternatives to "that makes certain"?
You can use alternatives like "that ensures", "which guarantees", or "that confirms" depending on the context.
Is "that makes certain" formal or informal?
"That makes certain" leans towards a neutral register, but might sound less sophisticated in highly formal or academic writing. Consider more formal alternatives in those situations.
What's the difference between "that makes certain" and "that ensures"?
While both phrases indicate a guaranteed outcome, "that ensures" places a stronger emphasis on the guarantee itself, whereas "that makes certain" focuses on the act of specifying a condition or outcome.
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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
3.9/5
Expert rating
Real-world application tested