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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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did not was

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "did not was" is not correct and usable in written English.
It is a grammatically incorrect combination of auxiliary verbs and cannot be used in any context. Example: "I did not was there yesterday." (This is incorrect.)

⚠ May contain grammatical issues

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Among those who did not was Prince Andrew.

News & Media

Independent

That they did not was cruel in itself.

One person who did not was the little boy's mother.

News & Media

The New York Times

That it did not was no fault of his own.

One who did not was Bill Nygren, who runs the Oakmark Select fund.

News & Media

The New York Times

One that did not was the 2007 Bricco dell'Uccellone from Braida.

What MacDonald Fraser had that others - especially Jeffrey Archer - did not was history.

News & Media

The Guardian

The only one who did not was Lauch Faircloth, who was a one-term incumbent.

One who did not was his immediate predecessor as foreign minister, Shlomo Ben-Ami.

News & Media

The New York Times

Among those who did not was the defending champion, Geoff Ogilvy (73).

It was the first time that a senior did not was not selected.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Always use "was not" or "didn't" when you want to negate a past state of being or action. "Did not was" is grammatically incorrect.

Common error

Avoid using "did" with "was". "Did" is used with base form verbs, while "was" is already a form of the verb "to be" conjugated in the past. It's better to use "wasn't" or rephrase the sentence.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "did not was" is grammatically incorrect and functions as an attempt to negate the past tense of the verb 'to be'. Ludwig AI indicates this phrase is not correct in written English, yet it's frequently encountered. This suggests it's a common mistake.

Expression frequency: Very common

Frequent in

News & Media

37%

Science

31%

Wiki

9%

Less common in

Encyclopedias

4%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "did not was" is grammatically incorrect. The correct form is "was not". Although frequently found across various sources, as shown by Ludwig, this usage does not adhere to standard English grammar. It's essential to use the correct form, "was not", or rephrase the sentence to ensure clarity and grammatical accuracy in your writing. As confirmed by Ludwig, relying on correct grammar enhances credibility and ensures effective communication.

FAQs

How to correct "did not was" in a sentence?

Replace "did not was" with the correct past tense negative form "was not" or use a different verb construction altogether. For example, instead of "He did not was happy", say "He "was not happy"" or "He wasn't happy".

What's the difference between "did not was" and "was not"?

"Did not was" is grammatically incorrect, combining an auxiliary verb ("did") with a past tense form of "to be" ("was"). The correct form is "was not", which serves as the simple past negative of "to be".

When should I use "was not" instead of "did not was"?

You should always use "was not" instead of "did not was", as the latter is grammatically incorrect. Use "was not" to negate a state of being in the past. For example: "She was not at the party".

Are there any situations where "did not was" is grammatically correct?

No, there are no situations where "did not was" is grammatically correct in standard English. It's always an incorrect construction. Rely on "was not" or rephrase the sentence to use a different verb.

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Source & Trust

81%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: