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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a declined trend

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a declined trend" is not correct in standard English; the correct term is "a declining trend." You can use it when discussing a trend that is decreasing over time, such as in economics, sales, or social behavior.
Example: "The data shows a declining trend in sales over the past three quarters."

⚠ May contain grammatical issues

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Firstly, the carbonation resistance of concrete mixed with ceramic polishing powder is lower than that of the control concrete, and with the increase in cement substitution rate, the carbonation resistance of concrete shows a declined trend.

Moreover, in Singapore the NPC rates started to show a declined trend 30 years after economical development.

Science

BMC Cancer

Abid et al. has reported that the proportion of obese persons who reported being counseled by a healthcare professional to lose weight was in a declined trend during the period of 1994 2000 [ 48].

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

"Pemex has been on a declining trend," Mr. Muñoz Leos said.

News & Media

The New York Times

Hollingworth says lenders don't like it if they see a declining trend in earnings.

"WE ARE on a declining trend," Sok Hach, a Cambodian economist, gloomily declares.

News & Media

The Economist

Inflation has been on a declining trend since November 2008 and will continue to slow.

News & Media

The Economist

If you want to fight against a declining trend, you've got to have a much bigger bazooka".

News & Media

The Guardian

One result has been a declining trend in bankruptcies in parts of New Jersey and New York where homeowners predominate, but not in Connecticut.

News & Media

The New York Times

Each year the audit confirms a declining trend in satisfaction in the way the political system works.

In the British case, the industry's share of labour and capital has been on a declining trend since 1990.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "a declining trend", "a downward trend", or "a decreasing trend" for clarity and grammatical correctness. These phrases are widely accepted and understood in both formal and informal contexts.

Common error

Avoid using the phrase "a declined trend". The past participle "declined" doesn't function correctly as an adjective modifying "trend" in this context. Always opt for the present participle "declining" or other suitable alternatives.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a declined trend" attempts to function as a noun phrase describing a pattern of decrease. However, as Ludwig AI indicates, the phrasing is grammatically incorrect. Correct alternatives use the present participle.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "a declined trend" is grammatically incorrect. As Ludwig AI points out, the correct phrasing would be "a declining trend", "a downward trend", or "a decreasing trend". These alternatives accurately describe a pattern of decrease over time. While similar phrases appear in various sources, the grammatical error makes "a declined trend" unsuitable for formal or professional use. Always opt for the grammatically correct alternatives to ensure clarity and credibility.

FAQs

What is the correct way to say "a declined trend"?

The grammatically correct alternatives are "a declining trend", "a downward trend", or "a decreasing trend".

Is "a declined trend" considered proper English?

No, "a declined trend" is not considered proper English. The correct form uses the present participle: "a declining trend".

When should I use "a declining trend" instead of "a declined trend"?

Always use "a declining trend" to describe something that is decreasing over time. "A declined trend" is grammatically incorrect.

Are there other phrases similar to "a declining trend" that I can use?

Yes, you can also use phrases like "a downward trend", "a decreasing trend", or "a falling trend" to convey a similar meaning.

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Real-world application tested

Most frequent sentences: