one time prior

USAGE SUMMARY

The phrase "one time prior" is correct and usable in written English.
It can be used to refer to a specific instance that occurred before the current time or event being discussed. Example: "I remember discussing this issue one time prior, and we reached a different conclusion."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Over the entire study time period 30percentt of cases and 24percentt of controls were prescribed anti-TNF drugs at least one time prior to the case's index date.

BMC Infectious Diseases

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

To test this hypothesis we employed wild-type (WT) males ages 8 10 weeks, WT + artificial cerebrospinal fluid (aCSF), WT + Hcy (0.5 μmol/μl) intracerebral injection (IC, one time only prior to NaHS treatment), WT + Hcy + NaHS (sodium hydrogen sulfide, precursor of H2S, 30 μmol/kg, body weight).

Neuroscience

Peripheral blood was obtained from subjects at one time point prior to receiving TIV, and then at one and six months post-vaccination.

Arthritis Research and Therapy

Each of these previous studies tested activity only at one time point prior to sacrifice so that comparison could only be made between separate cohorts sacrificed at each disease stage.

ASN Neuro

The lead up to the hearing has been an unending game of back-and-forth between Apple and the government, and Apple has just lobbed the ball back to the other side of the court one last time prior to the hearing.

TechCrunch

After the last of the twenty-four mice had lost its righting reflex, volatile anesthetic concentration was increased one additional time prior to measurements of emergence timeRR.

BMC Anesthesiology

At the MRI assessment adolescents and their parents will be asked to review the study information sheet one final time prior to signing the MR-IMPACT study assent and consent forms.

BMC Psychiatry

Finally, the extracts were centrifuged one last time prior to analysis, performed by UHPLC-MS/MS in positive electrospray mode (ESI) for BP3 and negative ESI for parabens and phthalate metabolites.

BioMed Research International

The number of children was roughly a fifth of the adults (Table  1).> > We estimated standardized incidence ratios (SIRs) by relating the observed numbers of cancer cases to the expected ones by time prior to and since the production started in the NPPs.

Cancer Causes and Control

OK, Chick tracts can be an all right time provided you haven't seen the same one eight million times prior, but the general rule of thumb is if it's on the bus it probably sucks.

Vice

Additionally, the current PCR sequence specific oligonucleotide probes used in 2002 2004 allowed for a larger number of samples to be typed at one time compared with the prior assay (17, 18).

Diabetes Care

Expert writing Tips

Best practice

When using "one time prior", ensure the context clearly establishes the sequence of events, avoiding ambiguity. For instance, specify a date or event that serves as the reference point.

Common error

Avoid using "one time prior" when the sentence already contains redundant time markers such as "previously" or "before". Choose the most concise and clear option to prevent unnecessary repetition.

Linguistic Context

The phrase "one time prior" functions as an adverbial phrase, modifying a verb or clause by specifying when an action occurred relative to another point in time. As Ludwig suggests, it denotes a single occurrence before a specified event.

Expression frequency: Very common

Frequent in

Science

62%

News & Media

25%

Wiki

6%

Less common in

Formal & Business

3%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "one time prior" functions as an adverbial phrase denoting a single past occurrence before a specified event. Ludwig AI confirms its grammatical correctness and usability. While versatile across both formal and informal registers, "one time prior" is frequently encountered in scientific and journalistic contexts. Keep in mind Ludwig's warning about redundancy, avoid using it when the sentence already contains other time markers. Simpler alternatives include "once before" and "previously once".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

once before

This alternative uses "once" instead of "one time" for brevity.

previously once

This alternative reorders the words for a slightly different emphasis.

on one previous occasion

This is a more formal and elaborate way of expressing the same idea.

a single time before

This alternative emphasizes the singularity of the event.

one instance earlier

Replaces "time" with "instance" and "prior" with "earlier".

one occasion beforehand

Substitutes "prior" with "beforehand" maintaining the temporal relationship.

one time earlier

This alternative is a simpler substitution of "prior" with "earlier".

already once

This alternative changes the phrase to a more concise form.

one time in the past

This option explicitly specifies that the event occurred in the past.

a single instance previously

A combination of 'single instance' with 'previously' for variety.

FAQs

How can I use "one time prior" in a sentence?

You can use "one time prior" to indicate something happened once before a specific event or time. For example: "I had discussed this issue "one time prior" to the meeting."

What's a simple alternative to "one time prior"?

A simpler alternative would be "once before" or "previously once". These options are more concise and often interchangeable depending on context.

Is it redundant to use "one time prior" with other past tense indicators?

Yes, it can be. If your sentence already clearly indicates a past event, using phrases like "previously" or "beforehand" might make "one time prior" unnecessary.

What is the difference between "one time prior" and "one year prior"?

"One time prior" refers to a single unspecified occurrence in the past. "One year prior" specifies a period exactly one year before a certain date or event, providing a clear timeframe.