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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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since prior date

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "since prior date" is not commonly used in written English and may sound awkward. It can be used in formal contexts where you want to refer to a specific date that precedes the current date. Example: "The agreement has been in effect since prior date." Alternative expressions include "since an earlier date" and "since a previous date."

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Material adverse effect, or MAE for short, is a defined term, and the target typically makes a representation that, since some selected prior date, no MAE has occurred to the target.

News & Media

The New York Times

Young teens without prior dating experience enjoyed dating even when they didn't like the boys they were dating.

Fig. 2 Time feedback has been provided related to prior established dates.

Baseline = 3 years prior to date of AHC participation.

Prior to dating Taylor, Cook was linked to Miley Cyrus, Julianna Hough, and singer-actor Raquel Houghton . .

News & Media

Huffington Post

Prior to this date, pre-announced exchange rate bands were established, dating back to 1994.

Prior to that date, sound recordings only had protection under state laws.

News & Media

Forbes

Separately, the Cubs claim that the franchise has used marks comprising or containing the letter "C" since long prior to October 1, 2012 (the date that CopyClear indicates as first use of its mark).

News & Media

Forbes

If there was a diagnosis of bronchitis within 30 days prior to the date of the pneumonia diagnosis, the index date was reassigned to the date of the bronchitis diagnosis since it was likely to be the same episode of illness.

We considered childbirth prior to the date of diagnosis or referent date a potential covariate.

Science

BMC Cancer

The search was limited to articles published after 1996 since no information on these drugs was available prior to this date.

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Expert writing Tips

Best practice

When using "since prior date", ensure the context clearly establishes the date being referenced to avoid ambiguity. This phrase is best used in formal writing where precision is important.

Common error

Avoid using "since prior date" when "since" alone suffices. The addition of "prior" can make the phrase sound unnecessarily verbose. Choose concise alternatives when possible.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "since prior date" functions as a temporal prepositional phrase, indicating a period starting from a specific point in time before a mentioned date. Ludwig AI flags this phrase as not commonly used in written English.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

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Ludwig's WRAP-UP

In summary, the phrase "since prior date" is grammatically acceptable but considered somewhat redundant and uncommon in contemporary English. Ludwig AI signals this. While it aims to specify a timeframe from a past date, alternatives like "prior to that date" or "from an earlier date" are often preferred for clarity and conciseness. Its usage is mostly confined to formal contexts where precision is essential. When writing, consider whether simpler options can convey the intended meaning without sounding verbose.

FAQs

How can I use "since prior date" in a sentence?

While the phrase "since prior date" is not commonly used, it can be employed in formal contexts to specify a timeframe starting before a particular date. For example: "All data collected since prior date is subject to review."

What's a more common alternative to "since prior date"?

Alternatives like "prior to that date" or "before that date" are generally more common and might sound less redundant.

Is it grammatically incorrect to say "since prior date"?

No, it is not grammatically incorrect, but it can be considered stylistically awkward. The word "prior" is often redundant when used with "since", as "since" already implies a time before the present.

When is it appropriate to use "since prior date"?

It's appropriate when you want to emphasize that something has been in effect from a specific date in the past up to another specific point in time. However, consider whether "since an earlier date" or a similar phrase might be clearer.

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Source & Trust

81%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Most frequent sentences: