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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is was developed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is was developed" is not correct in English and cannot be used as it stands.
It appears to be a typographical error or a mix-up of verb forms, as "is" and "was" cannot be used together in this way. Example: "The software is developed using the latest technology."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

ssgLoadBGL.cxx is being developed.

The project is being developed with Disney Theatrical Productions.

News & Media

The New York Times

But a trusting platform is being developed".

News & Media

The New York Times

The wrong land is being developed.

News & Media

Independent

Monopoly is being developed strictly for Broadway.

News & Media

The Guardian

It is being developed by the New York Air Terminals , Inc

News & Media

The New Yorker

The Xayaburi dam is being developed by Thailand's CH.

News & Media

The Guardian

Another badge is being developed for Cubs and Scouts.

News & Media

The Guardian

The program is being developed into a master's degree.

News & Media

The New York Times

The drug is being developed by Bayer and Onyx Pharmaceuticals of Richmond, Calif.

News & Media

The New York Times

The new Eib's Pond Park is being developed nearby.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Avoid using "is was developed". Instead, use "is being developed" for present continuous passive or "was developed" for simple past passive.

Common error

Ensure consistent tense usage. "Is" indicates present tense, while "was" indicates past tense. Do not combine them directly unless you intend a more complex construction, which is unlikely in this context.

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

Expert rating

Real-world application tested

Linguistic Context

The phrase "is was developed" is grammatically incorrect and doesn't fulfill a standard grammatical function in English. Ludwig AI confirms this with its analysis, indicating a need for correction.

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 "is was developed" is grammatically incorrect due to a mixing of present and past tenses. As Ludwig AI points out, this construction does not conform to standard English grammar. To correct it, one should use either "is being developed" (present continuous passive) or "was developed" (simple past passive), depending on the intended meaning. Understanding the nuances of tense usage is crucial for clear and effective communication in both formal and informal contexts. This correction ensures that the intended message regarding the development process is accurately conveyed.

FAQs

Why is "is was developed" grammatically incorrect?

The phrase mixes present and past tenses incorrectly. A correct alternative would be either "is being developed" (present continuous passive) or "was developed" (simple past passive).

What's the difference between "is being developed" and "was developed"?

"Is being developed" indicates an ongoing process in the present, while ""was developed"" refers to a completed action in the past.

When should I use "has been developed" instead of "is being developed"?

"Has been developed" (present perfect passive) indicates a completed action with relevance to the present, whereas ""is being developed"" focuses on the ongoing development process.

What are some alternatives to "is was developed" that emphasize ongoing development?

You could use phrases like "is under development" or "is evolving" to highlight the continuous nature of the process.

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Authority and reliability

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Expert rating

Real-world application tested

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