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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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maintained to

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "maintained to" is not correct and does not convey a clear meaning in written English.
It is unclear in what context it is intended to be used, as it lacks a proper structure or completion. Example: "The system should be maintained to ensure optimal performance."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

A company spokesman said the database was maintained to determine survivor benefits.

News & Media

The New York Times

Bartman turned down an invitation to participate, a pattern he has maintained to this day.

Furthermore, the minster is a showcase tower, and maintained to a very high standard.

Political trials belonged, the city's party secretary maintained, to the era of the cultural revolution.

Many people continued to believe in his innocence, which Smith maintained to his last breath.

The instructions also say that "appropriate buffer zones must be maintained" to avoid contaminating surrounding areas.

News & Media

The New York Times

It's too close for comfort, but would be just enough if maintained to give Bakelants yellow.

For example, wind-power generators need to be large and well maintained to be efficient.

News & Media

The Economist

An airfield is north of the city; service is maintained to Sanaa, Taʿizz, and Aden.

Nevertheless, McKeith maintained to the Glasgow Herald: "I have nothing to be ashamed of.

News & Media

Independent

Mr. Hagel said physical requirements would be maintained to assure combat readiness.

News & Media

The New York Times
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Expert writing Tips

Best practice

If intending to convey adherence to a standard, replace "maintained to" with "adhered to".

Common error

Avoid using "maintained to" when the intended meaning is simply that something is maintained. For example, instead of "The equipment is maintained to a high standard", write "The equipment is maintained at a high standard" or "The equipment is well-maintained".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "maintained to" is generally used in sentences where the intention is to describe something being kept or preserved, often incorrectly. Ludwig indicates that the phrase is grammatically incorrect in most contexts.

Expression frequency: Very common

Frequent in

Science

50%

News & Media

48%

Encyclopedias

2%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase “maintained to” is frequently encountered, especially in scientific and news-related content. Despite its common appearance, it's often grammatically incorrect. Ludwig AI flags it as such, advising users to consider more precise and grammatically sound alternatives like "kept at", "preserved at", or "adhered to". While the phrase is widely used, especially in certain contexts, clarity and correctness should take precedence. Therefore, while frequently used, caution is advised.

FAQs

How can I properly use the word "maintained" in a sentence?

You can use "maintained" correctly by ensuring it's followed by a preposition that indicates the state or level at which something is kept, such as "maintained at", or by using it in a passive construction like "is maintained".

What are some alternatives to "maintained to" that are grammatically correct?

Instead of "maintained to", consider using phrases like "kept at", "preserved at", or "adhered to" depending on the specific context.

Is it ever correct to use the phrase "maintained to"?

While the phrase "maintained to" is not considered grammatically sound in many contexts, it can sometimes be found in technical or scientific writing where it implies maintaining something in order to achieve a specific outcome. However, clearer alternatives are usually preferable.

What is the difference between "maintained at" and "maintained to"?

"Maintained at" indicates the level or condition at which something is kept (e.g., "The temperature was maintained at 20°C"). "Maintained to" is generally not grammatically correct; instead, rephrase using alternatives that better convey the intended meaning.

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Source & Trust

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Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: