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
in certain condition
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in certain condition" is not correct; it should be "in certain conditions." You can use it when referring to specific circumstances or situations that affect an outcome or behavior.
Example: "The experiment yielded different results in certain conditions, highlighting the importance of environmental factors."
⚠ May contain grammatical issues
Science
News & Media
Encyclopedias
Alternative expressions(12)
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
5 human-written examples
Since the atomic radius of Mo and Ru are similar, we expect that Tl2Mo2O7 can be synthesized in certain condition.
Science
On the other hand, even if an insurer invests all his positive surplus into a risk-free asset, in certain condition, only the excess of the surplus over a certain level can receive interest.
In certain condition visitor can have a continuous activities in one lap, for instance take the bike to go up, then run on the track, swim in the lap pool and finish on the wall climbing exercise.
News & Media
However, it is also possible that HPV proteins direct target components of this pathway downstream of Akt, or even independent of this pathway in certain condition.
Science
However in certain condition, the DNA damage is irreparable and cells will either enter a permanent growth arrest at G0 phase [ 4] or undergo apoptosis [ 5]. Cell cycle progression depends on the integration of growth control pathways with cell cycle mechanism.
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Syādvāda, in Jaina metaphysics, the doctrine that all judgments are conditional, holding good only in certain conditions, circumstances, or senses, expressed by the word syāt (Sanskrit: "may be").
Encyclopedias
And the machines can only handle them in certain conditions.
News & Media
In certain conditions, tDCS reverses the effect of propranolol.
Science
In certain conditions they may sustain hydrodynamic instabilities.
Both were best in certain conditions: the morning and the evening.
News & Media
Some of them could also generate the killer gas hydrogen sulphide in certain conditions.
News & Media
Expert writing Tips
Best practice
Always use the plural form "conditions" instead of "condition" when referring to specific circumstances. "In certain conditions" is the grammatically correct phrase.
Common error
Avoid using the singular form "condition" when you mean multiple circumstances. The phrase "in certain condition" is grammatically incorrect. Always use "in certain conditions."
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in certain condition" functions as a prepositional phrase, typically used to modify a verb or noun. However, it is grammatically incorrect. Ludwig AI points out that the correct form is "in certain conditions".
Frequent in
Science
40%
News & Media
40%
Encyclopedias
20%
Less common in
Formal & Business
0%
Academia
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, while the phrase "in certain condition" attempts to convey that something applies only under specific circumstances, it is grammatically incorrect. Ludwig AI recommends using the plural form, "in certain conditions", or alternatives like "under certain conditions" or "in specific circumstances". The phrase is rare and appears mostly in science and news contexts. Therefore, it's crucial to use the correct grammatical form to maintain clarity and credibility in writing. Always remember to use "conditions" (plural) to accurately express the intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
under certain conditions
This alternative uses the correct plural form "conditions" and is grammatically sound.
in specific circumstances
Replaces "condition" with the more general term "circumstances" and uses the adjective "specific" instead of "certain."
in particular situations
Emphasizes the situational aspect, replacing "condition" with "situations" and using "particular" for specificity.
when certain criteria are met
Focuses on meeting specific requirements or standards for something to occur.
subject to certain limitations
Highlights the restrictions or constraints that apply.
depending on the circumstances
Indicates that the outcome varies based on the surrounding factors.
contingent upon specific factors
Uses more formal language to convey dependence on particular elements.
given specific circumstances
Highlights the fact that circumstances are given and must be taken into account.
provided that certain requirements are fulfilled
Focuses on meeting necessary prerequisites for something to happen.
when applicable
A shorter way of saying something is relevant only under the right circumstances.
FAQs
How do I correctly use "in certain condition" in a sentence?
The phrase "in certain condition" is grammatically incorrect. The correct phrase is "in certain conditions". For example: "The experiment yielded different results "in certain conditions"".
What can I say instead of "in certain condition"?
Since "in certain condition" is grammatically incorrect, you can use alternatives like "under certain conditions", "in specific circumstances", or "in particular situations" depending on the context.
Which is correct, "in certain condition" or "in certain conditions"?
"In certain conditions" is the correct phrase. "In certain condition" is grammatically incorrect due to the singular "condition".
What's the difference between "in certain condition" and "under certain conditions"?
"In certain condition" is grammatically incorrect. "Under certain conditions" is a correct and commonly used alternative to express that something is true or happens only in specific circumstances.
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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested