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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
either subsequently
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "either subsequently" is not correct and does not work well in written English.
It is typically used to indicate a choice between two options that occur after a certain event, but the combination is awkward and unclear. Example: "You can choose to either subsequently attend the meeting or submit your report."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(5)
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
10 human-written examples
The cell pellet was resuspended in 100 mM sodium acetate buffer (NAc buffer) pH 5, and either subsequently disrupted by passing through a pre-cooled French press (SLM AMINCO®, Mini-Cell FA-003, Rochester, NY, USA) four times or stored at -20°C until cell lysis.
Science
Absolute ratings of estimated pleasure and vividness did not differ between phase 2B and phase 2A in either group for either subsequently selected stimuli or rejected stimuli.
Science
PRC2 mediates transcriptional silencing via its H3K27me3 mark, which is either subsequently or independently bound by a subset of Polycomb repressor complex 1 (proteinrotein complexes, leading to further chromatin compaction and acting as a stable silencing mechanism [ 32, 33].
Science
Efforts were made to invite people with dementia to take part as peer researchers and/or panel members through local memory cafes but there was difficulty in either subsequently contacting interested parties to take part or the invitation was declined.
Science
Some phylogeny studies of Salmo have also included nuclear (n DNA single loci but were either subsequently reported to be phylogenetically non-informative due to selection pressure (transferrin[ 25, 26]; ITS[ 27]) or screened in only a few Salmo taxa (lactate dehydrogenase LDH-C1*[ 19]; growth hormone[ 28]; ITS1[ 20]) with no intention of resolving their phylogenetic position within the genus.
Documents seen by The Sunday Times reportedly show that the company made £5 million in commission advising players to invest in film schemes and property which either subsequently failed or were hit with tax demands from HM Revenue & Customs (HMRC).
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
We used samples that had been exposed to distilled and doubly deionized (DDI) water for 96 h and either imaged subsequently or exposed to concentrated nitric acid for 1 h before imaging.
Science
ADAR1-like proteins were either present and subsequently lost in the ctenophore lineage, or gained later.
Science
"We were aware of the possibility of horses winning well subsequently either in Hong Kong or Japan," O'Gorman said, "and we resolved at the time to make the award from November to November rather than the calendar year.
News & Media
The reason for this is not clear to many radiologists and requests are subsequently either ignored or performed grudgingly.
Science
In seven of the eight cases, a concomitant thyroid pathology was either known or subsequently discovered on pathologic examination [1 3, 5 8].
Expert writing Tips
Best practice
For clarity, replace "either subsequently" with clearer alternatives like "or later" or "afterward" to avoid grammatical awkwardness.
Common error
Do not use "either subsequently" when aiming for clear and concise writing. Choose more direct alternatives to prevent reader confusion.
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "either subsequently" functions as a connector, attempting to link a choice with a following event. However, as Ludwig AI notes, this combination is awkward and unclear. It's often used to present options that arise after an initial action.
Frequent in
Science
80%
News & Media
20%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "either subsequently" attempts to link a choice with a sequence of events, but is generally considered grammatically awkward and unclear. Ludwig AI confirms this assessment. While examples can be found, primarily in scientific and news contexts, it is best to opt for clearer alternatives such as "or later" or "afterward" to enhance readability and avoid confusing your audience. As such, while not strictly incorrect, its use should be carefully considered and, in most cases, avoided in favor of more direct and unambiguous phrasing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
or subsequently
Omits "either", focusing on the sequential aspect without implying a direct choice immediately after.
or later
Replaces the entire phrase with a simple temporal adverbial, reducing formality.
or afterward
Offers a more direct and common way to express the sequence of events.
or after that
Provides a more explicit connection in time between the two events.
or thereafter
A more formal synonym for "afterward", suitable for legal or technical contexts.
or consequently
Shifts focus to the result of the first action, implying a logical connection.
either then
A different construction using 'either' to present choices happening at the same time.
or in turn
Emphasizes a sequence where one action leads to another, influencing each other.
or as a result
Highlights the cause-and-effect relationship between events.
or in due course
Indicates that the second event will happen at an appropriate time in the future.
FAQs
What can I say instead of "either subsequently"?
You can use alternatives like "or later", "afterward", or "or consequently" depending on the context.
Is "either subsequently" grammatically correct?
While sometimes used, "either subsequently" is often considered grammatically awkward. It's usually better to opt for clearer alternatives like "or later".
How to use "either subsequently" in a sentence?
Although grammatically questionable, you might see it used to present two choices occurring after an initial event. However, rephrasing for clarity is recommended.
What's the difference between "either subsequently" and "or later"?
"Either subsequently" attempts to combine a choice with a sequence, but "or later" simply indicates that something will happen at a later time, without necessarily implying a choice.
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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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested