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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
either from both
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "either from both" is not correct and usable in written English. It is unclear and contradictory, as "either" suggests a choice between two options, while "both" implies inclusion of two. An example could be: "You can choose either from both options available." Alternative expressions include "either one" and "both of them."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(20)
either one
both of them
either of the two
tea
one or the other
one of the two
any one of the two
whichever you prefer
take your pick
it's up to you
the choice is yours
either option
both are acceptable
it makes no difference to me
one
either option A
one of two
a viable solution
a possible course of action
if one or the other
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
6 human-written examples
We identified genes for specific metabolism pathways, acquired either from both parents or from a sole parent, giving now the opportunity to study possible cases of heterosis.
Science
> -wrap-foot> WDs that induced compound EPSPs and occasionally the generation of APs in the modeled L2/3 PC were simulated by activating synapses originating either from both L2/3 PCs and L4 spiny neurons or from each source separately.
Science
Therefore, we conducted a study to explore women's experiences of endometriosis and its impact, involving three different age groups recruited either from both a hospital clinic and the community.
Science
In each chromosomal pair, a protein coding gene is present in most cases in two allelic copies coming either from both parents (in heterozygous regions) or from a sole parent (in homozygous regions), giving a total of 11,252 loci (Table 2 and supporting information).
Science
Several hundred of the cDNA clones were sequenced, either from both ends or in fewer cases only from 5'-end, and showed highly diverse functional groups of genes [ref 1 and data not shown].
Science
The non-polymorphic (CN) probes were designed to target DNA either from both enzymes or NspI exclusively, but not from StyI alone.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
OR processing may combine with either a parallel- or serial-processing structure: either information from both sensors is processed simultaneously but only the fastest to finish is used to make the discrimination (parallel-OR) or information from one sensor is processed and is used for the decision while the alternative sensor is not processed (serial-OR).
The second type of oxygen consists of weakly adsorbed oxygen species, produced either from O2 on both CuO and CeO2, or from CO2 on CeO2, and enhances strongly the catalytic activity.
Science
For the modern samples, PCR products were either sequenced from both directions, or multiple clones were sequenced to ensure sequence accuracy.
Science
The proposed process is reported in Figure 4. First, we have to mention that the genome of such hypothetical triploid females might be either derived from both sperm and egg nuclei (by syngamy), or from sperm nuclei only, via androgenesis.
Science
Members of the ES and TS were taken either from individual populations (CVG Within-Within) from both populations (CVG Across-Across), or the ES was taken from both populations, population A and B, while the TS was taken from one population (CVG Across-Within).
Science
Expert writing Tips
Best practice
Avoid using the phrase "either from both" as it is grammatically incorrect and confusing. Instead, choose a clearer alternative like "from either source" or "from both sources" depending on your intended meaning.
Common error
A common mistake is to use "either from both" when trying to indicate a selection. "Either" implies a choice between two, while "both" implies inclusion of two. Using them together creates a contradiction. To fix this, clarify whether you mean one or the other, or both.
Source & Trust
77%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "either from both" functions as a prepositional phrase, but it is grammatically incorrect. Ludwig AI highlights that the phrase is not usable in written English due to its unclear and contradictory nature. The use of "either" suggests a choice, while "both" implies inclusion.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "either from both" is grammatically incorrect and should be avoided in formal writing. Ludwig AI confirms this assessment, noting the contradictory nature of the phrase. While it appears in a limited number of contexts, primarily in scientific and news-related sources, it's crucial to use clearer and more grammatically sound alternatives such as "from either source" or "from both sources" to ensure effective communication. Therefore, it is best to avoid the phrase "either from both" altogether and seek clarity through alternatives.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
either from one or the other
Specifies selection from one source out of two possibilities, removing the contradiction.
from either source
Focuses on the origin from one of two sources, simplifying the construction.
from both sources
Indicates that something originates from two sources, correcting the original contradictory wording.
either of the two
Highlights the selection of one item out of a pair, avoiding the prepositional phrase issue.
from one or both
Clarifies the origin can be a single or dual source, offering a clearer alternative.
originating from either
Emphasizes the point of origin, but still needs a specification (either source, either side etc).
from at least one
Indicates a minimum of one source, allowing for the possibility of two.
deriving from either
Similar to "originating", but requires a specific origin point to make sense.
stemming from one
Implies a cause or source, but lacks clarity without specifying what it stems from.
sourced from either
Specifies the source, but needs a clear reference to what the source is.
FAQs
What does "either from both" mean?
The phrase "either from both" is grammatically incorrect and doesn't have a clear meaning. "Either" indicates a choice between two options, while "both" implies including two. It's best to rephrase for clarity.
How can I correct the phrase "either from both"?
Depending on your intended meaning, you can replace "either from both" with phrases like "from either source" (if you mean one or the other) or "from both sources" (if you mean both).
Is it ever correct to use "either" and "both" in the same phrase?
Yes, but the construction needs to be very precise. For example, "You can choose "either one or both" options" is grammatically sound. The problem with "either from both" is the unclear relationship between "from" and the two quantifiers.
What are some alternatives to "either from both" that are grammatically correct?
Alternatives include: "from "either source"", "from "both sources"", "either one", "both of them". Choose the phrase that best fits the context and maintains grammatical accuracy.
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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
77%
Authority and reliability
1.8/5
Expert rating
Real-world application tested