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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
their progeny
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "their progeny" is correct and usable in written English.
It can be used to refer to the offspring or descendants of a particular group or individual. Example: "The researchers studied the effects of environmental changes on their progeny to understand the long-term impacts on future generations."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(5)
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
Now their progeny number around a thousand.
News & Media
These parents are as amazing as their progeny.
News & Media
The former fighters and their progeny clearly welcomed the visit.
News & Media
In my view, immigrants and their progeny have been the backbone of our free society.
News & Media
By murdering their progeny, these mothers, in a sense, murdered themselves.
News & Media
History had allowed them to hide, to avoid responsibility for their progeny.
News & Media
The movies and their progeny have fed and whetted both of these hungers.
News & Media
Their progeny were retained in the hatchery until a decade ago.
News & Media
Our deepest sympathy to his wife Ann, their children Howard, Terri and Gary and their progeny.
News & Media
A pair of mice and their progeny "can generate 200 offspring a year," Mr. Schroeder said.
News & Media
(I suspect many parents will enjoy having a similar leg up on their progeny).
News & Media
Expert writing Tips
Best practice
Use "their progeny" when you want a more formal or scientific tone than "their children" or "their offspring".
Common error
Avoid using "their progeny" interchangeably with terms that imply a transfer of power or skill, such as "their successors" or "their apprentices". "Progeny" specifically refers to descendants or offspring.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "their progeny" functions as a possessive determiner ("their") modifying a noun ("progeny"). According to Ludwig AI, this phrase is grammatically correct and usable in written English. Examples show it referring to offspring or descendants.
Frequent in
News & Media
33%
Science
30%
Academia
21%
Less common in
Encyclopedias
3%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "their progeny" is a grammatically correct and frequently used expression to denote descendants or offspring. Ludwig AI confirms its usability in English writing. Its presence in diverse contexts—spanning news, science, and academia—underscores its versatility, though it leans toward formal communication. While alternatives like "their offspring" or "their descendants" exist, "their progeny" offers a specific nuance suitable for scientific, legal, or formal contexts where a precise term for lineage is needed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Their descendants
Replaces 'progeny' with a more common synonym, focusing on the aspect of coming from a particular ancestor.
Their offspring
Substitutes 'progeny' with a more biologically focused term for children or young animals.
Their children
Offers a simpler, more direct term for offspring, particularly in human contexts.
Their successors
Shifts the focus to those who follow in a role or position, rather than direct descendants.
Their heirs
Highlights the legal or inherited aspect of descendants, especially in contexts of legacy.
Their issue
A more formal or legal term for children or offspring.
Their get
An archaic term for offspring, often used in animal breeding contexts.
The next generation of them
Expresses the idea of progeny using a more descriptive phrase.
Those who come after them
Focuses on the temporal aspect of descendants, those who exist in a later time.
Their biological legacy
Highlights the genetic contribution to future generations.
FAQs
How can I use "their progeny" in a sentence?
You can use "their progeny" to refer to descendants or offspring, as in, "The study examined the long-term health effects on the workers and "their progeny"".
What is a more common alternative to "their progeny"?
More common alternatives include "their offspring" or "their descendants", depending on the context.
Is "their progeny" formal or informal?
"Their progeny" is considered a more formal term. In casual conversation, "their children" might be more appropriate.
What's the difference between "their progeny" and "their successors"?
"Their progeny" refers to direct descendants or offspring. "Their successors", on the other hand, refers to individuals who take over a role or position, which may or may not be related by blood.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested