Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

it was believed that

Grammar usage guide and real-world examples

USAGE SUMMARY

"it was believed that" is correct and usable in written English.
You can use it to introduce a statement of what people thought or assumed to be true in the past. For example, "It was believed that the Earth was flat before the 16th century."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

By keeping funds stashed offshore, it was believed that Apple was not paying its fair share.

It was believed that Progress was inevitable.

News & Media

The New Yorker

It was believed that he had been sexually assaulted.

News & Media

Independent

But it was believed that problem could be neutralised.

News & Media

The Guardian

Again, it was believed that marijuana was the culprit.

Previously, it was believed that mostly political detainees were tortured.

News & Media

The Guardian
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

It was believed that CSF could play the part of the lymphatic system in the brain.

It was believed that thicken layers of dye molecules were built around EMC particles.

It was believed that both the roof and the hanging wall were heavily fractured.

Until recently, it was believed that this phenomenon was largely restricted to the prokaryotic domain.

It was believed that the char generally consisted of two different carbon structures (ordering and disordering).

Expert writing Tips

Best practice

Use "it was believed that" to introduce a concept that was previously accepted but is now known to be incorrect or outdated. This can add historical context to your writing and highlight the evolution of understanding.

Common error

Avoid using "it was believed that" to express current beliefs. This phrase implies a past belief that may no longer be true. Instead, use phrases like "it is believed that" or "it is thought that" for present-day perspectives.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "it was believed that" functions as an introductory clause to a statement, often presenting a historical perspective or a former understanding of a topic. Ludwig AI confirms this usage is correct. It sets the stage for contrasting this belief with current knowledge.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

33%

Academia

17%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "it was believed that" serves as a valuable tool for introducing past beliefs, particularly those that have evolved or been disproven over time. Ludwig AI confirms its grammatical correctness and usability in written English. Its neutral tone makes it versatile for various contexts, notably science, news, and academia, as evidenced by the examples. When using this phrase, ensure you're referencing a belief genuinely held in the past and not a current perspective. Consider alternatives like "it was thought that" or "it was assumed that" to fine-tune your meaning.

FAQs

How can I rephrase "it was believed that"?

You can use alternatives such as "it was thought that", "it was assumed that", or "people used to think that depending on the context.

Is "it was believed that" grammatically correct?

Yes, "it was believed that" is grammatically correct. It is used to introduce a statement about something that people believed to be true in the past.

When should I use "it was believed that"?

Use "it was believed that" when referring to a past belief, especially one that has since been disproven or updated. This helps to show the evolution of knowledge or understanding.

What's the difference between "it was believed that" and "it is believed that"?

"It was believed that" refers to a past belief, while "it is believed that" refers to a current belief. The former is used when discussing something that may no longer be considered true, whereas the latter expresses a present-day perspective.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: