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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
conditional on a change
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "conditional on a change" is correct and usable in written English. You can use it when discussing situations or outcomes that depend on a specific change occurring. For example: "The project will proceed conditional on a change in funding." Alternative expressions include "dependent on a change" and "contingent upon a change."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
if a change occurs
if a change happens
in the event of a change
should a change arise
if there is a change
when a change happens
should changes occur
should a change come about
should there be a change
in the event of a change taking place
if anything change
changes
if there are any changes
if the situation changes
should a change occur
what if change
in the event of
in the event of a shift
upon any change
were to change
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
1 human-written examples
The proportion of changes that were increases and the proportion that were decreases constitute our maximum likelihood (ML) estimates for the probability of increase and probability of decrease, conditional on a change occurring.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
In 1992, when memories of the 1989 Tiananmen massacre were still vivid, Congress made the annual renewal of China's trading rights conditional on a range of changes in Beijing.
News & Media
"No one wants to change a system that is completely, according to our analysis, catastrophic," said Philippe Manière, a former journalist and director of the Institut Montaigne, a research organization that developed proposals to save the press, among them making state subsidies conditional on a three-year period of change involving the modernizing of printing and distribution.
News & Media
The ordinate represents the probability density for the coefficient value (i.e. the rate of change of the conditional mean of the natural gas price conditional on the change of GDP).
While the CSG is not conditional on behavioural change it does have requirements, which need to be met by prospective recipients.
Ferrovial, the Spanish owner of BAA, had also offered an additional 0.5% but this was conditional on changes to a sickness agreement, the union said.
News & Media
Conversely, a collapsible effect estimate conditional on a minimally sufficient adjustment set should change when estimated on this set minus any variable in the set.
They are unconditional mean and the mean conditional on the time change that we call a random drift.
Conversely, the common assumption of "independently evolving sites" does not require that sites have uncorrelated histories or patterns of similarity, rather that changes at one site are not conditional on changes at other sites.
Science
Conditional on a woman's BMI trajectory up to age 43 years and breast size at mammography, changes in BMI thereafter were not associated with Wolfe grade.
Science
But payments conditional on stock increase cattle production while payments conditional on stock-change have no effect on production.
Science
Expert writing Tips
Best practice
Ensure that the noun following "on" clearly defines the event or shift that acts as the prerequisite.
Common error
A common mistake is using "conditional to a change". In English, the adjective "conditional" is almost exclusively followed by the prepositions "on" or "upon" when specifying the terms of the condition.
Source & Trust
91%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
This is a prepositional phrase acting as a modifier. In most contexts provided by Ludwig, it serves to establish a logical or mathematical prerequisite. It typically follows a noun or an adjective to narrow the scope of a statement to a specific set of circumstances where a transition has occurred.
Frequent in
Science
55%
News & Media
25%
Academia
15%
Less common in
Encyclopedias
3%
Wiki
1%
Social Media
1%
Ludwig's WRAP-UP
The phrase "conditional on a change" is a robust and sophisticated way to express dependency. According to Ludwig AI, it is particularly prevalent in Scientific and Academic writing, where it is used to define parameters of probability or experimental variables. While the exact phrase is categorized as Rare compared to more general idioms, its variants (such as "conditional on changes") are very common in high-authority sources like The New York Times and The Guardian. When using this phrase, remember that it strictly requires the preposition "on" or "upon". It is an excellent choice for writers who need to convey precise prerequisites in a professional or technical context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
dependent on a change
Uses a more common adjective to describe the same relationship of reliance
contingent upon a change
Higher formality level, often used in legal and business contracts
subject to a change
Implies that an outcome may be altered if a change occurs
conditioned upon a change
A very close structural match using the past participle
based on a change
Less specific about the requirement and more general about the foundation
determined by a change
Stronger causal implication than a simple condition
reliant on a change
Emphasizes the necessity of the change for the outcome to exist
pending a change
Suggests a waiting period until the change is implemented
if a change occurs
Shifts from a phrasal structure to a conditional clause
hinged on a change
Metaphorical phrasing suggesting the change is the central point of support
FAQs
How do I use "conditional on a change" in a sentence?
You can use it to explain that one event depends on another. For example: "The approval of the grant is "conditional on a change" in the project proposal".
What can I say instead of "conditional on a change"?
You can use alternatives like "dependent on a change", "contingent upon a change" or "subject to a change" depending on the context.
Is "conditional on a change" correct in scientific writing?
Yes, it is very common in science and statistics. Ludwig AI shows many examples in journals like PlosOne and BMC Medical Research, where it often refers to probabilities or variables that are measured after a specific change.
What's the difference between "conditional on a change" and "pending a change"?
While ""conditional on a change"" implies a strict dependency, "pending a change" primarily emphasizes that something is being held back or delayed until that change happens.
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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
91%
Authority and reliability
4.8/5
Expert rating
Real-world application tested