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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
at the instance when
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at the instance when" is correct and usable in written English.
It can be used to refer to a specific moment or occasion when something occurs. Example: "At the instance when the clock struck midnight, the celebration began."
✓ Grammatically correct
News & Media
Science
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
All first amendment rights are suspended at the instance when the governor gives the order.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
"The family has been basically locked out of seeing the young lad, at the first instance when he was at the hospital," he told ABC radio.
News & Media
For Ariadna Peretz, an MBA student at the Chinese University of Hong Kong, group projects are both a test of political skills and an opportunity to take on unfamiliar tasks SOME aspects of an MBA course are reminiscent of life at the office for instance, when the professor puts us in groups without our input.
News & Media
We believed this was due to fluctuations in the data traffic rate and overflow occurring at some instance when the traffic rate exceeded the sustainable throughput of PCI PXI Expressss ×4.
Science
Mr. Steinbrenner appeared dumbfounded at times, for instance, when the Yankees could not sign the free-agent players he wanted.
News & Media
But get the Spyder out on the open road and your senses have a little war over which is more fantastic, the sound of the V-8 (rumbling purr at idle; a fantastic, urgent scream at redline), or the perfect instance when steering, suspension and transmission all team up to fling you with perfect poise around a hairpin turn with just a whisper of tire squeal.
News & Media
Tremor phase sampled at the time instances when a DBS pulse was delivered (Fig. 1C E) was divided into 21 phase bins of duration 0.3 radians.
Science
Had Corot been looking at the Mona Lisa, for instance, when he portrayed his Italian woman?
News & Media
At times, for instance when the teenager Danielino – having found out his girlfriend had been murdered – stuck a pistol in his own mouth, it went from manipulative to almost vindictive.
News & Media
At every time instance when the condition in (11) is satisfied, new possible identifications are added to the candidates.
We followed these distinctions at first instance when we applied the algorithm to make diagnoses based on questionnaire responses, but combined definite and probable cases of migraine (allMIG) and of TTH (allTTH) for purposes of comparison with neurologist diagnoses.
Expert writing Tips
Best practice
The phrase "at the instance when" is best used in formal writing where precision and emphasis on a specific moment are desired.
Common error
Avoid using "at the instance when" in casual conversation or informal writing. It can sound overly formal or pretentious. Simpler alternatives such as "when" are more appropriate.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at the instance when" functions as a temporal conjunction, connecting two clauses by specifying the exact moment an event occurs. While grammatically correct, Ludwig suggests it is often replaceable with simpler alternatives.
Frequent in
News & Media
30%
Science
30%
Formal & Business
15%
Less common in
Wiki
10%
Encyclopedias
5%
Reference
10%
Ludwig's WRAP-UP
In summary, the phrase "at the instance when" serves as a formal temporal conjunction, indicating the precise moment of an event's occurrence. While grammatically sound, its infrequent usage suggests that simpler alternatives like "when" or "as soon as" are often preferred, especially in informal settings. Ludwig shows that its usage leans toward news, scientific, and formal contexts. Keep in mind its formality to ensure appropriate tone in your writing. The term is often replaceable, but it does emphasize the timing of an event.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
when
Simplest alternative, omitting "at the instance" for brevity.
at the moment that
Focuses on a specific point in time, slightly more informal.
at the time that
Neutral and straightforward alternative.
as soon as
Highlights the immediate succession of events.
the instant that
Emphasizes the immediacy and abruptness of the event.
the second that
Stresses the minimal time between events, implying immediacy.
upon the occasion that
More formal and emphasizes the event as an opportunity.
at the point that
Highlights a specific point in a process or sequence.
on the occasion when
Slightly more formal than "when", highlighting a specific event.
in the event that
Focuses on a potential future condition.
FAQs
What does "at the instance when" mean?
The phrase "at the instance when" means at the specific moment or point in time that something happens. It emphasizes the immediacy or simultaneity of two events.
How can I use "at the instance when" in a sentence?
You can use "at the instance when" to connect two events that occur simultaneously. For example, "All first amendment rights are suspended "when the governor gives the order"".
What can I say instead of "at the instance when"?
You can use alternatives like "when", "as soon as", or "the moment that" to convey a similar meaning with varying degrees of formality.
Is "at the instance when" formal or informal?
The phrase "at the instance when" is relatively formal. Simpler alternatives are more appropriate in informal contexts.
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested