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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an relation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an relation" is not correct in written English; it should be "a relation." You can use "a relation" when referring to a connection or relationship between two or more entities.
Example: "In mathematics, a relation defines how two sets are connected to each other."
⚠ 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
1 human-written examples
For building up an relation extraction system based on PASs, a positive-list of verbs resembling a certain relationship like "activation" or "inhibition" has to be created first, and only PASs containing one of those verbs should be considered.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
According to Henry, truth involves a relation to an "exemplar".
Science
A relation is an attribute whose values are other objects.
A Hilbert consequence relation is a relation between pairs of formulas, a Tarski relation is a relation between sets of formulas (possibly infinite) and individual formulas, and a Scott relation is a relation between two sets of formulas.
Science
God names not merely a thing but a relation.
News & Media
Such a relation is called a congruence.
Encyclopedias
It can also make a unique gift for a relation.
News & Media
Suppose a relation ≺ is a strict vector ordering on Y.
a Relation of distance towards a landmark.
Then, a rule of engagement is a relation: mgpa t1)∈rgpb⇒mgpb(t2)∈rgpb.
Science
Causality (or a cause-effect relation) is a relation between two events: cause and effect.
Expert writing Tips
Best practice
Always use the article "a" instead of "an" before the noun "relation" because "relation" starts with a consonant sound. For example, "There is a relation between cause and effect."
Common error
Avoid using "an" before words that begin with a consonant sound. While it might seem minor, using the correct article ("a" vs. "an") significantly impacts clarity and grammatical accuracy.
Source & Trust
83%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an relation" is grammatically incorrect, as highlighted by Ludwig. The correct form is "a relation." This noun phrase typically introduces the existence of a connection, link, or association between entities. The example provided by Ludwig supports this understanding.
Frequent in
Science
52%
News & Media
29%
Encyclopedias
10%
Less common in
Formal & Business
3%
Wiki
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "an relation" is grammatically incorrect; the proper form is "a relation". As Ludwig AI points out, the error stems from using "an" before a word starting with a consonant sound. "A relation" serves to introduce a connection or association. It's important to use the correct article to maintain clarity and grammatical accuracy in writing. While the phrase itself can appear across various registers, ensuring its correctness is paramount.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a connection
Switches from "relation" to "connection", focusing on a general link or association.
a relationship
Replaces "relation" with "relationship", adding a nuance of interpersonal or formal association.
an association
Emphasizes a link or tie, particularly within groups or organizations.
a correlation
Highlights a statistical or dependent link between two or more variables.
a link
Simplifies the phrase to denote a direct connection or bond.
a tie
Similar to "link", suggesting a bond or connection that binds entities together.
an interdependence
Focuses on mutual dependence and reliance between elements.
a correspondence
Indicates a similarity or analogy between different things.
a relevance
Emphasizes the pertinence or applicability of one thing to another.
a bearing
Highlights the influence or effect that something has on a particular situation.
FAQs
How do I correctly use "a relation" in a sentence?
Use "a relation" to indicate a connection, link, or association between two or more things. For example, "There is a relation between diet and health."
What can I say instead of "a relation"?
You can use alternatives like "a connection", "a relationship", or "a link" depending on the specific context you intend.
Which is correct, "a relation" or "an relation"?
"A relation" is correct. The indefinite article "a" is used before words beginning with a consonant sound, while "an" is used before words beginning with a vowel sound.
What's the difference between "a relation" and "a relationship"?
While both refer to a connection, "a relation" generally describes a broad association or link, whereas "a relationship" often implies a more defined or involved connection, particularly between people or entities.
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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
2.5/5
Expert rating
Real-world application tested