previously or subsequently

USAGE SUMMARY

The phrase "previously or subsequently" is correct and usable in written English.
It can be used to refer to events or actions that occurred before or after a certain point in time. Example: "The report outlines the findings from the study, detailing the methods used previously or subsequently to gather data."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

L. 93 538, § 3(3), substituted "person may previously or subsequently have acquired" for "person may subsequently have acquired".

Cornell University

Educate our users about the requirements of copyright law, copyright consideration for materials previously or subsequently posted in scholarly journals and other forums, and fair use.

Yale University

It took up one page of the same notebook: a page previously, or subsequently, covered with elementary sums and blots.

The Economist

Because CMV shedding can be sporadic, some of the CMV-seropositive children who were not shedding at their study visit may have been shedding previously or subsequently.

BMC Infectious Diseases

18 Other investigators have reported that between 18% and 48% of their patients treated with MIS SI joint fusion underwent lumbar spinal fusion, 14, 15 which suggests that the 6-year window may not have been long enough to fully capture those patients who previously or subsequently underwent lumbar spinal fusion.

ClinicoEconomics and Outcomes Research

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

It is important to remember that people may have previously consulted or subsequently consulted health care professionals about their symptoms outwith the time period examined in this study.

BMC Family Practice

The pushback from the Obama administration is that Mr. Barofsky is some form of populist, in contrast to the supposedly responsible professionals of the Treasury Department (many of whom were previously or have subsequently become employees of large financial companies).

The New York Times

We later excluded from analysis patients who reported previously being treated for TB or subsequently were diagnosed as not having TB.

BMC Infectious Diseases

The samples have been previously demagnetized, subsequently the temperature was increased from 5 K to 300 K while applying an in plane constant magnetic filed of 300 Oe.

Nature

Gilbert's appointment in 1139 as abbot of Gloucester was confirmed by King Stephen of England, although both previously and subsequently Gilbert supported the claim of Matilda, daughter of King Henry I, to the English throne.

Britannica

And after Trump failed to adequately distance himself from a former Ku Klux Klan member in a CNN appearance (he had previously, and subsequently, disavowed him), CNN's Van Jones said, "When he talks about the Klan, [he says] 'Oh, I don't know, I don't know.' That's wrong!" Lord responded, "This whole attitude of dividing by race is still here, and this is how Democrats do the deal," Lord said.

The Washington Post

Expert writing Tips

Best practice

When using "previously or subsequently", ensure the temporal relationship to the main subject is clear to avoid ambiguity. Provide specific dates or events for reference when possible.

Common error

Avoid using "previously or subsequently" in casual conversation or informal writing, as it can sound overly formal or pretentious. Opt for simpler alternatives like "before or after".

Linguistic Context

The phrase "previously or subsequently" functions as an adverbial phrase indicating a temporal relationship. According to Ludwig, it's grammatically correct and suitable for describing events that occur either before or after a specific point in time. The phrase adds detail and clarity regarding the timing of events in relation to one another.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

20%

Academia

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "previously or subsequently" is a grammatically correct phrase used to denote events occurring either before or after a specific point in time. Ludwig AI highlights that it is particularly suitable for formal and scientific writing, offering clarity and precision. While the phrase is less common in informal contexts, its proper application enhances accuracy in academic, legal, and technical documents. When opting for an alternative, consider using "before or after" for simpler communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

earlier or later

Focuses on the relative timing without the formal tone.

before or after

Simplifies the expression to basic chronological order.

in the past or future

Highlights the timeframe relative to the present moment.

prior to or following

Maintains a formal tone while specifying sequence.

preceding or succeeding

Emphasizes the sequence in a more formal manner.

formerly or hereafter

Emphasizes a formal or legal context.

beforehand or afterward

Uses simpler adverbs to indicate temporal order.

at an earlier or later time

Adds specificity regarding the timing of events.

in anticipation or retrospect

Focuses on looking forward or backward in time.

up to now or from now on

Highlights a change of state at the present moment.

FAQs

How can I use "previously or subsequently" in a sentence?

Use "previously or subsequently" to refer to events or actions that happened either before or after a specific point in time. For example, "The data collected "previously or subsequently" will be analyzed together."

What are some alternatives to "previously or subsequently"?

You can use alternatives such as "before or after", "earlier or later", or "formerly or hereafter" depending on the context. Consider the level of formality required.

Is it better to say "previously or subsequently" or "before or after"?

The choice depends on the context. "Before or after" is simpler and more common in everyday language, while "previously or subsequently" is more formal and often used in academic or legal writing. For example: "The data collected "before or after" the intervention was analyzed."

When is it appropriate to use "previously or subsequently"?

It is appropriate in formal writing, legal documents, or academic papers where a precise and somewhat elevated tone is desired. In casual conversations, simpler alternatives are usually preferred.