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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a interaction of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a interaction of" is not correct.
It should be "an interaction of" due to the vowel sound that begins the word "interaction." You can use the corrected phrase when discussing the way in which two or more entities influence or affect each other. Example: "The study focused on an interaction of various environmental factors and their impact on wildlife."
⚠ May contain grammatical issues
Science
News & Media
Encyclopedias
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
12 human-written examples
(A) Interaction of OsRap2.6 with RACK1A compared with the mCherry.
Science
(a) Interaction of SeU with RBs in LTE-A network.
(A) Interaction of the endogenous Robo1 and USP33 proteins in H1299 cells.
Science
a Interaction of carvacrol (green), α-Terpinene (orange) and terpinolene (yellow).
Science
(A) Interaction of LC3B Lys49 (green) with the phosphate group of FUNDC1 SEP17 (orange).
Science
Open image in new window Fig. 2 3D plots of a interaction of time and temperature, b interaction of time and H3PO4 concentration, c interaction of temperature and H3PO4 concentration, d actual vs model predicted adsorption capacity plot.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
The 'Binds' Activity describes an interaction of a protein containing a minimotif with another molecule.
Science
The first is an interaction of a one-dimensional shock with an entropy wave.
As it is only the antineutrino interaction that produces a neutron then we now have a way of distinguishing if the preceding Cherenkov light came from an interaction of a neutrino or antineutrino.
News & Media
Further, ANOVA revealed only a trend for an interaction of both factors, F 1,31) = 2.9, p = .097.097
Science
A 'triad' is an interaction of three people or voices.
Science
Expert writing Tips
Best practice
Always use the correct article "an" before the word "interaction" due to the vowel sound. For example, use "an interaction of factors" instead of "a interaction of factors".
Common error
Avoid using the indefinite article "a" before words that begin with a vowel sound. Using "a interaction" is a common grammatical error; always use "an interaction" instead.
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase is intended to function as a noun phrase, typically within a sentence to indicate a relationship or influence between two or more entities or concepts. Ludwig shows this is a noun phrase used to describe relationships. The grammatically correct version "an interaction of" is the valid use.
Frequent in
Science
70%
News & Media
20%
Encyclopedias
10%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The query phrase, "a interaction of", is grammatically incorrect; the correct form is "an interaction of". This correction is vital because "interaction" begins with a vowel sound. As seen in Ludwig, the phrase describes a relationship or influence between two or more elements. While the tool finds examples, the use of the incorrect article is a common error that should be avoided. Instead use alternatives such as "an interplay between" and "a relationship between".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an interplay between
Replaces "interaction" with "interplay", suggesting a more dynamic and reciprocal relationship.
a connection between
Substitutes "interaction" with "connection", implying a link or association rather than a direct influence.
a relationship between
Uses "relationship" instead of "interaction", suggesting a broader and potentially more complex association.
the correlation of
Emphasizes the statistical relationship between variables, focusing on how they vary together.
an association between
Replaces "interaction" with "association", suggesting a weaker or less direct relationship.
a synergy of
Implies that the combined effect is greater than the sum of individual effects, suggesting a beneficial interaction.
a combination of
Focuses on the merging or blending of elements, rather than their active influence on each other.
the effect of
Highlights the impact or consequence of one element on another, rather than a reciprocal interaction.
a convergence of
Implies that multiple elements are coming together or moving towards a common point.
a collaboration between
Suggests a cooperative effort where elements work together towards a common goal.
FAQs
How to use "an interaction of" in a sentence?
Use "an interaction of" to describe how two or more things affect each other. For instance, "The study examines "an interaction of" genes and environment in disease development".
What can I say instead of "an interaction of"?
You can use alternatives like "a relationship between", "an interplay between", or "a connection between" depending on the context.
Which is correct, "a interaction of" or "an interaction of"?
"An interaction of" is correct. The article "an" is used before words that begin with a vowel sound.
What's the difference between "an interaction of" and "a combination of"?
"An interaction of" implies a mutual influence or effect, while "a combination of" simply means that things are joined or mixed together.
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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
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested