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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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deficiency of

Grammar usage guide and real-world examples

USAGE SUMMARY

"deficiency of" is correct and usable in written English.
You can use it when referring to a shortage or lack of something. For example: "The deficiency of experienced workers is creating a challenge for the company".

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

People with the disease have a deficiency of an enzyme that breaks down phenylalanine, an amino acid in food.

This deficiency of temperament has been devastating.

News & Media

The New York Times

In pretty manner deplored deficiency of education.

News & Media

The New Yorker

Blood tests revealed a severe deficiency of potassium, which plays an important role in muscle functioning.

NitroMed says that blacks are also more likely to have a deficiency of nitric oxide.

News & Media

The New York Times

Gaucher disease is an inherited deficiency of an enzyme the body needs to break down fats.

News & Media

The New York Times

We ourself were suffering at the time from a deficiency of silver, and were rapidly outdistanced.

News & Media

The New Yorker

Lack of Talent A number of people point to a seeming deficiency of talent.

It often seems that a deficiency of humor is a criterion of casting a candidate.

News & Media

The New York Times

Worse, they attempt to compensate for their deficiency of funny by playing the dramedy card.

The syndrome is due to a deficiency of the enzyme, hypoxanthine-guanine phosphoribosyltransferase, or HPRT.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "deficiency of", ensure that you clearly specify what is lacking. For example, instead of saying "There is a deficiency", specify "There is a deficiency of vitamin D".

Common error

While "deficiency of" is acceptable, overuse in formal writing can make your text sound repetitive. Try using synonyms like "lack of" or "shortage of" to vary your language and improve readability.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "deficiency of" functions as a prepositional phrase, typically modifying a noun to indicate a lack or shortage of something. As Ludwig AI explains, it is correct and usable in English. Examples show its use in medical contexts (e.g., "deficiency of vitamin B12") and more abstract contexts (e.g., "deficiency of talent").

Expression frequency: Common

Frequent in

Science

30%

News & Media

65%

Encyclopedias

5%

Less common in

Formal & Business

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "deficiency of" is a grammatically correct and commonly used prepositional phrase to indicate a shortage or lack. As Ludwig AI confirms, its usage is valid in written English. It's most frequently found in scientific and news media contexts, suggesting a neutral to slightly formal register. While versatile, it's advisable to specify what is lacking and consider synonyms such as "lack of" or "shortage of" for varied writing. By understanding its function and potential alternatives, you can effectively communicate the concept of lacking in your writing.

FAQs

How can I use "deficiency of" in a sentence?

You can use "deficiency of" to indicate a lack or shortage. For example, "The patient showed a "deficiency of" vitamin B12".

What are some alternatives to "deficiency of"?

Alternatives include "lack of", "shortage of", and "absence of", which can be used depending on the specific context.

Is there a difference between "deficiency of" and "lack of"?

While both indicate a shortage, "deficiency of" often implies a measurable or quantifiable shortage, whereas "lack of" can refer to a complete absence or insufficient amount.

Which is more formal, "deficiency of" or "lack of"?

"Deficiency of" tends to be slightly more formal and is often used in medical or scientific contexts, while "lack of" is generally more common and versatile.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: