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
once it is determined
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "once it is determined" is correct and can be used in written English.
You can use it when you are talking about a final decision or conclusion that has been made. For example: "Once it is determined that the project is complete, the team will make an official announcement."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
once it is admitted
once it is finished
assuming confirmation
following its establishment
upon verification
once it is concluded
once it is eliminated
once it is offered
when it becomes clear
once it is opened
once it is finalised
once it is installed
once it is passed
upon reaching a decision
once it is completed
after confirmation
once it is confirmed
once it is cooked
subject to confirmation
following its validation
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
14 human-written examples
Not all agree with his decision to let certain fires burn once it is determined there are no people living in the structures.
News & Media
Infantino says he still does not know what he will be paid, joked Blatter's salary was a reference point and said his will be disclosed once it is determined.
News & Media
The stress on the couple's relationship, once it is determined that Adam has an aggressive malignancy, sparks brushfire squabbles in which Roméo must calm Juliette, who has difficulty tolerating his impatience.
News & Media
Once it is determined that the patent is active, the next step is to look at the claims of the patent.
News & Media
Once it is determined that the robot is in a collision course with an obstacle detected, the distance to that obstacle from the robot is estimated continuously.
However, Birch's homogeneity test (Birch 1952) of the core wavespeed profile, once it is determined, may yield a verdict on the core's chemical composition.
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
The cleanup has become a multilevel project, and Mayor Michael R. Bloomberg said that the city would recoup its cost once it was determined exactly who was responsible.
News & Media
Once it was determined that the plutonium had its origins in Tennessee, the researchers found old shipping manifests documenting the transfer of 96 slugs of spent reactor fuel from Oak Ridge to Hanford in September 1944.
News & Media
It was allowed to spread once it was determined that the conditions were suitable.
News & Media
Once it was determined that the Expos would stay alive, Robinson returned for two reasons.
News & Media
Once it was determined that they were viable, the embryos were frozen.
News & Media
Expert writing Tips
Best practice
Use "once it is determined" to clearly indicate that a subsequent action or event depends on a prior decision or finding. This emphasizes the chronological order of events and the dependency between them.
Common error
Avoid shifting tenses inconsistently after "once it is determined". Ensure the subsequent clause maintains a logical and grammatically consistent tense relationship to the determination. For example, instead of "Once it is determined, the results will be published", ensure both actions are in the future, such as "Once it is determined, the results will be analyzed."
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "once it is determined" functions as a subordinating conjunction introducing a temporal clause. This clause specifies the condition that must be met before the main clause's action can occur. Ludwig shows it is used to set a precondition for an event or action.
Frequent in
Science
40%
News & Media
36%
Wiki
13%
Less common in
Formal & Business
6%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "once it is determined" is a common temporal clause used to indicate that a certain action will occur only after a decision or finding has been made. As Ludwig AI confirms, the phrase is grammatically correct and suitable for various contexts, particularly in scientific, news, and formal settings. While alternatives exist, such as "after it is ascertained" or "when it is established", the choice depends on the specific nuance and formality required. Remember to maintain consistent tenses after using the phrase, and clarify if a conditionality statement is instead more appropriate. The phrase should be usable in almost every context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
when it is established
Similar to the original, but emphasizes the moment of establishment rather than determination.
once the decision is made
Directly refers to the decision-making process and its completion.
after it has been ascertained
Formal alternative emphasizing the process of finding something out for certain.
as soon as it's been decided
More informal and focuses on the immediacy following the decision.
following its establishment
Focuses on the establishment or creation of something before the subsequent action.
after reaching a conclusion
Emphasizes the concluding aspect of the determination process.
upon reaching a decision
Highlights the act of making a decision as the trigger for the next step.
subsequent to its confirmation
Highlights the element of confirming something already suspected or believed.
when it becomes clear
Emphasizes the clarity or obviousness of the determination.
once a conclusion has been drawn
Formal alternative focusing on the reasoning and inference involved in reaching a conclusion.
FAQs
How can I use "once it is determined" in a sentence?
Use "once it is determined" to show that an action will happen only after something is decided or found out. For instance, "Once it is determined that the data is accurate, we can proceed with the analysis."
What are some alternatives to "once it is determined"?
You can use phrases like "after it is ascertained", "when it is established", or "as soon as it's been decided" depending on the level of formality and context.
Is it better to use "once it is determined" or "if it is determined"?
"Once it is determined" implies a sequence of events where the determination precedes a subsequent action. "If it is determined" introduces a conditional statement where the determination is a possibility that may or may not lead to a specific outcome.
What's the difference between "once it is determined" and "after it has been determined"?
Both phrases indicate a temporal sequence, but "after it has been determined" emphasizes the completed action of determining something, while "once it is determined" focuses on the subsequent action that follows the determination.
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
4.5/5
Expert rating
Real-world application tested