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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
either then or
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'either then or' is correct and usable in written English.
It is used to explain a choice between two alternatives. For example, "You can either leave now then or stay for another hour."
✓ Grammatically correct
News & Media
Encyclopedias
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
25 human-written examples
http://mathworld.wolfram.com This site, too, is very good although some of the articles tend to be either then or overly technical at the expense of clarity.
Academia
I do not know anything about Holmes' mental state (either then or now) and have no involvement in the case.
News & Media
I lifted my eyes up and I felt it, Your Honor, that secret quiver of joy, and either then, or soon enough, the immutable fact of that desk, the first thing I saw each morning when I opened my eyes, renewed my sense that a potential in me had been acknowledged, a special quality that set me apart and to which I was beholden.
News & Media
Except that it was not, either then or now.
News & Media
This did not discourage women either then or later.
Encyclopedias
Typically Moore showed no emotion either then or after the match.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
35 human-written examples
God is either then cruel or helpless, as regards all finite ill of the sort that Job endures".
Science
Either him then or a proper action hero like The Terminator or Bourne.
News & Media
"Generally, men are there for sex, either right then or in the very near future.
News & Media
For Bevin, this videotape reveals a simple truth: he was either lying then or he is lying now.
News & Media
You'll either pay right then or at the business.
News & Media
Expert writing Tips
Best practice
Use "either then or" to clearly present two mutually exclusive options related to time or sequence. Ensure the sentence structure supports this conjunction.
Common error
Avoid using "either then or" when presenting more than two options. This phrase is specifically for binary choices; for more than two, consider "or" or rephrasing.
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "either then or" functions as a correlative conjunction, connecting two alternatives where the second alternative is related to a point in time or a sequence. Ludwig AI confirms its validity. It indicates a choice between doing something at a specific time or at another.
Frequent in
News & Media
40%
Encyclopedias
20%
Science
17%
Less common in
Wiki
10%
Academia
3%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "either then or" is a grammatically correct correlative conjunction used to present two time-related alternatives. Ludwig AI confirms its validity and usability. While not extremely common, it appears most frequently in news articles, encyclopedias, and scientific publications. When writing, ensure that you are indeed presenting two (and only two) options related to time or sequence. Avoid misusing it for listing more than two options, and consider alternatives like "either at that time or" or "either subsequently or" for added clarity or formality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
either at that time or
Replaces "then" with "at that time" for added clarity.
either at that point or
Replaces "then" with "at that point" for specifying a moment in time.
either at the time or
Focuses on a specific point in time with "at the time".
either subsequently or
Substitutes "then" with "subsequently" to indicate a later time.
either afterwards or
Employs "afterwards" instead of "then" to signify a later event.
either following that or
Uses "following that" in place of "then" for a more formal tone.
either at a later stage or
Offers a more descriptive alternative for "then", specifying a later stage.
either in that case or
Introduces a conditional alternative using "in that case".
either thereafter or
Uses "thereafter" as a formal replacement for "then".
either upon that occasion or
Provides a formal substitution using "upon that occasion".
FAQs
How can I use "either then or" in a sentence?
Use "either then or" to present two choices related to a specific time or sequence. For example, "You can either submit the report then or wait until next week".
What is a good alternative to "either then or"?
Depending on the context, you could use phrases like "either at that time or", "either subsequently or", or rephrase the sentence to use a simple "or".
Is it grammatically correct to say "either then or"?
Yes, "either then or" is grammatically correct when used to present two options, especially in the context of time or sequence. Ludwig AI also confirms its validity.
Can I use "either then or" to list more than two options?
No, "either then or" is designed for two choices. If you have more than two, consider using only "or" or restructuring the sentence to present a binary choice before introducing additional options.
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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
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested