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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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under an i

Grammar usage guide and real-world examples

USAGE 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

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

While, under an i.i.d.i.d

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

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.

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

The New York Times

I'm under an umbrella I'm sunscreened head to toe.

News & Media

The New York Times

On a 1988 vase she steps through a gap in a stucco fence, under an inscription: "I took a door I had always avoided.

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.

As if I were under a spell, I did, shuddering a little at the feel of the hairs.

News & Media

The New Yorker

If I was working under a contract, I would strike, with a heavy heart.

"If I shoot one under or two under a day, I'll be good.

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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'.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

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.

Expression frequency: Rare

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.

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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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: