did not improved

USAGE SUMMARY

The phrase "did not improved" is not correct in English.
The correct form should be "did not improve." You can use it when discussing something that has not shown progress or enhancement in the past. Example: "Despite the efforts made, the situation did not improve over time."

⚠ May contain grammatical issues

Human-verified examples from authoritative sources

Exact Expressions

21 human-written examples

Effectiveness measures did not improved in the four patients who received only PT.

The Journal of Headache and Pain

The few patients treated with only PT did not improved, however a higher sample is required.

The Journal of Headache and Pain

Unfortunately, the patient's paraplegia and sensation problems did not improved much.

JA Clinical Reports

However, the VHb expression did not improved the growth (dry mycelia weight) of the transformants in glucose-containing medium, nor did it increase the biomass of TU6-vgb+ in the cellulose-containing medium.

AMB Express

Studies in literature based on spectral analysis did not improved early prediction of TTT outcome [7, 8], although these studies provided significant contributions in terms of knowledge of the systems and mechanisms involved in syncope [15].

EURASIP Journal on Advances in Signal Processing

These relationships did not differ significantly between the diet treatments or between wing morphs as the addition of the linear coefficients by treatment (F3, 162���= 0.851, p = 0.468) or wing morph (F3, 162 = 1.003, p = 0.393) interactions did not improved the fit of the linear coefficients only model.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

It did not improve.

The New Yorker

He did not improve.

The New York Times

The condition did not improve.

The New York Times - Sports

Retesting did not improve performance.

The New York Times - Health

Things did not improve much.

The New York Times

Expert writing Tips

Best practice

Always use the correct verb form after "did not". The base form of the verb should be used (e.g., "did not improve"), rather than the past participle ("did not improved").

Common error

Avoid using the past participle form of the verb after "did not". The correct structure is "did not" + base form of the verb. For example, say "the situation did not improve" instead of "the situation did not improved".

Linguistic Context

The phrase "did not improved" is grammatically incorrect. The correct form, "did not improve", functions as a negative verb phrase, indicating the absence of positive change or progress. As noted by Ludwig AI, the construction 'did not' requires the base form of the verb.

Expression frequency: Missing

Frequent in

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Less common in

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Ludwig's WRAP-UP

In summary, the phrase "did not improved" is grammatically incorrect; the correct form is "did not improve". According to Ludwig AI, the auxiliary verb "did" requires the base form of the verb. The intention is to communicate the absence of progress or betterment. Alternative expressions include phrases such as ""did not get better"" or "remained unchanged". When using this phrase, ensure the base form of the verb follows "did not" to maintain grammatical accuracy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

did not improve

Corrected grammatical form of the original phrase. Maintains the same meaning with proper verb conjugation.

did not get better

Replaces "improve" with a more common and simple expression. Conveys a similar lack of progress.

showed no improvement

Uses a noun form of "improve" to indicate a lack of progress or positive change.

did not progress

Replaces "improve" with "progress", indicating a lack of forward movement or advancement.

remained unchanged

Indicates that the state of something did not change or get any better.

stayed the same

A simple way to express that there was no positive change or advancement.

failed to improve

Emphasizes the failure to achieve improvement or positive change.

saw no betterment

Uses "betterment" as a noun to describe the absence of positive development.

did not advance

Indicates a lack of advancement or progress, similar to "did not progress".

did not ameliorate

Replaces "improve" with a more formal synonym, indicating a lack of relief or betterment.

FAQs

What is the correct way to say "did not improved"?

The correct way to phrase it is "did not improve". The auxiliary verb "did" requires the base form of the verb.

What does it mean when something "did not improve"?

It means that something remained in the same state and "did not get better" or show any positive change.

Are there synonyms for the phrase "did not improve"?

Yes, alternatives include "remained unchanged", "stayed the same", or "failed to improve".

How can I use "did not improve" in a sentence?

You can say, "Despite the treatment, her condition did not improve" or "The new strategy did not improve sales figures".