did not obtained

USAGE SUMMARY

"did not obtained" is a correct and usable phrase in written English.
You can use it to describe a situation where something was unsuccessful in being acquired. For example: "Despite her diligent efforts, Mary did not obtain the desired promotion."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Unfortunately, we did not obtained the complete sequence, because the insert size of clone P3DP22F02 was only 578 base pairs.

Plosone

We did not obtained from the landscape exploration further combinatorial logics for circuits I2-FFL-P and I4-FFL-P, which suggests that such configurations would not be plausible because they would not introduce the required tradeoff between the opposite regulatory branches (this can be shown mathematically).

Plosone

Among the 6 private fundings, 4 did not obtained committee-funding.

BMC Public Health

When we used the estimated TF-gene regulatory signal type data from expression profile to perform this analysis, we did not obtained significant result (data not shown).

BMC Systems Biology

As we have conducted a cross-sectional survey for 1st-year resident physicians at teaching hospitals with five or more 1st-year resident physicians, we did not obtained data from teaching hospitals with four or less 1st-year resident physicians.

BMC Medical Education

As the purpose of our study was to specifically demonstrate the bone SPECT/CT SI joint findings in early SpA patients, we did not obtained clinical data associated with disease activity, such as Bath ankylosing spondylitis disease activity index (BASDAI) or patient's global assessment.

BMC Musculoskeletal Disorders

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

Voyeur Video did not obtain the videos lawfully.

The New York Times

Neurocrine did not obtain the license directly from American Cyanamid.

The New York Times

His voucher plan did not obtain the votes to pass.

The New York Times

Investigators did not obtain the content of the messages themselves.

The New York Times

Women did not obtain the franchise until 1962.

Encyclopedia Britannica

Expert writing Tips

Best practice

Always use the base form of the verb after "did not". The correct phrase is "did not obtain", not "did not obtained".

Common error

Avoid using the past participle form of the verb (obtained) after "did not". The auxiliary verb 'did' already indicates the past tense, so the main verb should be in its base form (obtain).

Linguistic Context

The phrase "did not obtained" is intended to function as a negative statement, indicating a lack of acquisition or attainment. However, it's grammatically incorrect. Ludwig provides examples of its usage in context, although it's advisable to use the correct form.

Expression frequency: Uncommon

Frequent in

Science

43%

News & Media

37%

Academia

8%

Less common in

Encyclopedias

4%

Wiki

4%

Formal & Business

4%

Ludwig's WRAP-UP

In summary, while the phrase "did not obtained" appears in some written content, it is grammatically incorrect. The correct form is "did not obtain". Ludwig's analysis shows that the phrase is intended to convey a lack of acquisition, often in scientific or news contexts. Ludwig AI indicates the phrase is incorrect, and it's recommended to use the grammatically correct alternative, "did not obtain", for clarity and accuracy in writing. Always ensure correct verb conjugation after auxiliary verbs like "did" to maintain grammatical integrity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

did not obtain

This is the grammatically correct alternative, using the base form of the verb after "did not".

failed to obtain

Emphasizes the lack of success in getting something.

were unable to obtain

Highlights the inability or lack of capacity to get something.

could not obtain

Suggests that it was impossible to get something.

did not receive

Focuses on the lack of reception, rather than the act of obtaining.

were denied

Implies that the subject actively prevented the action of obtaining the object.

did not acquire

Implies a more formal method of ownership, like buying.

lacked

This alternative changes the sentence structure to remove the 'did not' construction, thus achieving a different syntax.

were missing

Focuses on absence rather than failure to obtain.

did not get

A more informal way of saying 'did not obtain'.

FAQs

What is the correct grammatical form, "did not obtain" or "did not obtained"?

The correct grammatical form is "did not obtain". The phrase "did not obtained" is grammatically incorrect because it uses the past participle form of the verb after the auxiliary verb "did", which already indicates past tense.

When should I use "did not obtain" in a sentence?

Use "did not obtain" when you want to express that someone or something failed to acquire or receive something. For example, "The researchers did not obtain the necessary funding for their study."

What are some alternatives to "did not obtain"?

Alternatives include "failed to obtain", "were unable to obtain", or simply "did not get", depending on the formality of the context.

Is "did not obtained" ever considered acceptable in English?

No, "did not obtained" is not considered grammatically acceptable in standard English. While it may appear in some sources, it is generally considered an error.