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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
under an i
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "under an i" is not correct or usable in written English as it lacks context and clarity.
It could potentially be used in a specific context where "i" refers to a particular item or concept, but without additional information, it is ambiguous. Example: "The details are stored under an i in the database."
⚠ May contain grammatical issues
Bioinformatics
BMC Genomics
News & Media
Alternative expressions(4)
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
2 human-written examples
While, under an i.i.d.i.d
Science
For comparison purposes, we computed the distribution of expected positional occurrences for our motifs if they were uniformly randomly distributed under an i.i.d.i.d
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
So we found the joint, tucked under an I-95 overpass, in south South Philadelphia.
News & Media
Residents of a tent city in East Providence agreed to leave their spot under an I-195 bridge in three and a half weeks, but they said they were not happy about it and might still try to fight it.
News & Media
I'm under an umbrella I'm sunscreened head to toe.
News & Media
On a 1988 vase she steps through a gap in a stucco fence, under an inscription: "I took a door I had always avoided.
News & Media
Under the assumption a i,j > 0, a unique stationary distribution exist for the Markov process.
The function ϕ(i) is defined under condition that for A i outgoing reactions A i → A j exist.
Science
As if I were under a spell, I did, shuddering a little at the feel of the hairs.
News & Media
If I was working under a contract, I would strike, with a heavy heart.
News & Media
"If I shoot one under or two under a day, I'll be good.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "under an i" unless 'i' refers to a very specific, previously defined item or label, and even then, consider rewording for clarity. For example: "The data is filed under 'i' in the database" can be improved by stating: "The data is filed under category 'i' in the database."
Common error
A common mistake is to assume 'i' can be used generically after "under an", similar to "under an umbrella" or "under an obligation". This is incorrect because 'i' is typically a specific label or variable. Always ensure 'i' has a defined meaning in your context. If you mean 'one', use 'under one'.
Source & Trust
85%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "under an i" primarily functions as a prepositional phrase, attempting to establish a relationship—often spatial or conditional—between something and a specific item labeled 'i'. However, its grammatical correctness and usability are highly context-dependent and frequently questionable as noted by Ludwig.
Frequent in
Science
33%
News & Media
33%
Formal & Business
33%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "under an i" presents significant challenges in terms of grammatical correctness and clarity. Ludwig AI flags it as potentially incorrect and highlights the need for a clearly defined context where 'i' refers to a specific item or label. While the phrase attempts to establish a conditional or spatial relationship, its ambiguity often undermines its communicative purpose. Alternatives like "subject to a condition" or "governed by a rule" offer more precise and grammatically sound options. Therefore, writers should exercise caution when using "under an i", ensuring that 'i' is unambiguously defined and that the phrase contributes to, rather than detracts from, the overall clarity of their writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
beneath a condition
Replaces "under an i" to denote something being subject to or governed by a particular stipulation.
subject to a provision
Offers a more formal and precise way of saying something is contingent on a specific term.
governed by a rule
Emphasizes the regulatory aspect, indicating that actions or outcomes are controlled by a specific guideline.
within a framework
Suggests that something operates inside a set of established parameters or guidelines.
pursuant to a clause
A formal alternative indicating actions are carried out in accordance with a particular section of an agreement or law.
in accordance with a standard
Highlights adherence to a specific level of quality or set of criteria.
dependent on a factor
Focuses on the reliance of one thing on another, where the outcome is influenced by a particular element.
contingent on an element
Stresses the conditional aspect, suggesting the outcome is only possible if a certain element is present or fulfilled.
conditional on an aspect
Another way to express dependency, highlighting that specific conditions must be met.
based on a premise
Implies that something is founded or relies on a certain foundational assumption or idea.
FAQs
How can I correctly use a phrase similar to "under an i" in a sentence?
To use a similar phrase correctly, ensure "i" refers to a specific item or label. For example, "The file is located under an 'i' designation." If you mean 'one', use 'under one'. Alternatively, rephrase for clarity using terms like "subject to" or "governed by" with appropriate nouns.
What are some alternatives to "under an i" that are grammatically sound?
Consider using alternatives like "subject to a condition", "governed by a rule", or "within a framework". These phrases provide clearer and more grammatically correct ways to express dependencies or conditions.
Is "under an i" ever considered grammatically correct?
The phrase "under an i" is rarely grammatically correct unless "i" is explicitly defined as a specific category, label, or variable. In most other contexts, it lacks clarity and violates standard English grammar rules, as noted by Ludwig.
What's the difference between saying "under an i" and "subject to a provision"?
Saying "under an i" is often unclear and grammatically questionable unless "i" has a specific, pre-defined meaning. In contrast, "subject to a provision" clearly indicates that something is contingent upon a specific term or condition, making it a more precise and grammatically sound alternative.
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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
85%
Authority and reliability
1.8/5
Expert rating
Real-world application tested