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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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pre-existed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "pre-existed" is correct and usable in written English.
It can be used to describe something that existed before a certain point in time or before another event occurred. Example: "The traditions of the community pre-existed the establishment of the town itself."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The initial LRS can be ascribed to the existence of a pre-existed filament that is composed of oxygen vacancies in the nonstoichiometric ZrTiO x.

"It was clear that the resentment that existed in Ferguson long pre-existed the shooting of Michael Brown," she said.

News & Media

Huffington Post

Three cases (21.4%) from the group with pre-existed KD (n = 14) developed ESRF (two with pre-existing KD and one with diabetes mellitus), while one patient (7.1%) died.

It's the only piece on the album that pre-existed.

Increased volume of AN in our study may suggest pre-existed morphological abnormalities in MOH.

Therefore, the new method is resistant to pre-existed NHS and amide derivatives of mPEGs.

'Deter' obviously pre-existed in the security world but with the loose meaning of 'anything that puts the perpetrator off'.

Of 560 patients with MOH, MOH pre-existed migraine in 447 patients (67 men and 380 women).

Lardner argues that the New Testament doesn't teach that either Jesus or an element within him pre-existed Mary's pregnancy.

Science

SEP

It is interestingly found that the kinetics of austenite reversion is accelerated with a small amount of pre-existed austenite but decelerated when the fraction of pre-existed austenite is higher than 10%, and the fraction of austenite after ART in the cases containing pre-existed austenite could be even higher than the equilibrium value.

Particularly, the external applied load violates the pre-existed balance between attractive and disjoining forces, which is gradually alleviated by the moisture diffusion among different phases.

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Expert writing Tips

Best practice

When using "pre-existed", ensure the context clearly indicates the point in time or event that it preceded. For example, "The resentment pre-existed the incident."

Common error

Avoid using "pre-existed" when the simple past tense "existed" is sufficient and clearer. "Pre-existed" is most effective when emphasizing the prior existence relative to another event.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "pre-existed" functions as a verb, specifically the past tense of "pre-exist". According to Ludwig AI, it's grammatically correct and usable in written English. It indicates that something existed before a certain point in time or before another event occurred.

Expression frequency: Very common

Frequent in

Science

68%

News & Media

23%

Wiki

4%

Less common in

Encyclopedias

2%

Formal & Business

2%

Reference

1%

Ludwig's WRAP-UP

In summary, "pre-existed" is a grammatically sound and common verb phrase used to indicate that something existed before a specific time or event. According to Ludwig AI, the phrase is perfectly correct. It is frequently found in scientific and news contexts, serving to establish chronological order. Alternatives like "existed previously" or "was present prior" can be used, but "pre-existed" is often more concise. Remember to use it when emphasizing the prior existence relative to another event to avoid redundancy. Key sources utilizing this phrase include BMC Nephrology and Chemistry Central Journal.

FAQs

How do you use "pre-existed" in a sentence?

Use "pre-existed" to indicate that something existed before a specific event or time. For example, "The black market "pre-existed" the Islamic State's rise."

What are some alternatives to "pre-existed"?

You can use alternatives like "existed previously", "existed beforehand", or "was present prior" to replace "pre-existed", depending on the context.

Which is correct, "pre-existed" or "existed before"?

Both "pre-existed" and "existed before" are correct, but "pre-existed" is more concise when you want to emphasize that something existed before another specific event or time.

What does "pre-existed" mean?

"Pre-existed" means that something existed at an earlier time or before a particular event. It emphasizes the temporal order of existence.

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Most frequent sentences: