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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
pre-existing ones
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "pre-existing ones" is correct and usable in written English.
It can be used to refer to items, conditions, or situations that already existed before a certain point in time or before new ones were introduced. Example: "The new policy will apply to all employees, including pre-existing ones who were hired before the changes took effect."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
During in situ HVEM deformation in the 〈100〉 direction of γ′1 plates nucleated on pre-existing ones.
Science
And biologists Hermann Muller and J. B. S. Haldane had independently proposed that chromosomes might act as templates for their own replication, in the same way that new crystal layers build up on pre-existing ones.
Science & Research
By adding three larger towers to the four pre-existing ones (towers 8 to 11) on the inner Theodosian wall, he formed the Fortress of the Seven Towers ( or Zindanları).
Wiki
Strings can snap, creating two quanta where one existed previously, or combine, creating a single quantum from two pre-existing ones.
News & Media
He is set to sign four commercial accords with Taiwanese officials, adding to the 10 pre-existing ones.
News & Media
Establishing a considerable number of innovative new graduate degree programs and carefully reviewing pre-existing ones to ensure quality.
Specifications have been designed and pre-existing ones modified to capture the rheological properties of polymer modified binders.
Angiogenesis is the sprouting of new vessels from pre-existing ones and is a normal physiological process in embryogenesis and development.
Science & Research
Since the rating tool launched in 2005, Singapore's Building and Construction Authority (BCA) has certified 1,534 new buildings and 215 pre-existing ones.
Academia
Angiogenesis, the formation of new blood vessels from pre-existing ones, is stimulated after fracture by the local production of numerous angiogenic growth factors.
Science
The anaerobic digesting process is more complex technically than composting, and digesters — especially pre-existing ones — can be easier to operate when the feedstock is predictable, which residential food waste is definitely not.
Academia
Expert writing Tips
Best practice
Use "pre-existing ones" to clearly denote items or conditions that were in place before a specific change or event, ensuring clarity and avoiding ambiguity in your writing.
Common error
Avoid using "pre-existing ones" when "existing ones" suffices. Redundancy can dilute the impact of your writing and make it less concise.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "pre-existing ones" functions as an adjectival phrase modifying a noun (often implied), indicating items or conditions that existed before a specific point in time. As Ludwig AI confirms, this is a correct and usable phrase. The examples show its use in diverse contexts, from scientific research to news reporting.
Frequent in
Science
61%
News & Media
19%
Academia
15%
Less common in
Formal & Business
3%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "pre-existing ones" is a grammatically correct and frequently used expression to denote items or conditions that were present before a specific time or event. As confirmed by Ludwig AI, this phrase is usable in written English, across a range of contexts, and while neutral in tone, it tends to be more common in formal settings such as science, academia, and news reporting. While versatile, it's important to avoid redundancy by ensuring the "pre-" prefix adds necessary clarification.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
already existing ones
Emphasizes the fact that they were in existence before a certain point.
pre-established entities
Similar to "already existing ones" but with a stronger emphasis on formal establishment.
previous instances
Focuses on prior occurrences or examples.
established ones
Highlights the state of being set or recognized before.
earlier iterations
Focuses on previous cycles or versions in a process.
prior versions
Specifically refers to earlier editions or forms.
existing entities
Broadly refers to already present beings or things.
incumbent ones
Implies a current holding of a position or office.
antecedent versions
Formally indicates a version that precedes another.
original components
Highlights the initial parts or elements.
FAQs
How can I use "pre-existing ones" in a sentence?
You can use "pre-existing ones" to refer to things that were already in place. For example, "The upgrades will be compatible with the "pre-existing systems"."
What's a good alternative to "pre-existing ones"?
Depending on the context, you can use phrases like "existing ones", "previous ones", or "already existing ones".
Is "pre-existing ones" formal or informal?
"Pre-existing ones" is suitable for both formal and informal contexts, though it's more commonly found in professional or academic writing where precision is important.
What is the difference between "existing ones" and "pre-existing ones"?
"Existing ones" refers to things that currently exist. "Pre-existing ones" specifically denotes things that existed before a particular point in time or event, implying a temporal relationship.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested