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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
if extant
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "if extant" is correct and usable in written English.
It is typically used in contexts where one is referring to something that may or may not exist or be available, often in academic or formal writing. Example: "The manuscript, if extant, could provide valuable insights into the author's intentions."
✓ Grammatically correct
Science
News & Media
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
6 human-written examples
Uglow repeatedly makes reference to the dearth of archival sources pertaining to her subject: Losh destroyed most of her own writings, and her journals, if extant, are missing.
News & Media
Harrison offers the irrelevant response: "I don't know that the multiple-books deal at the larger houses is quite so common, if extant at all".
News & Media
High-profile actress, trouble in space: If you're wondering if "Extant" is a low-budget, low-ambition "Gravity," you wouldn't be too far off.
News & Media
If extant river dolphins are monophyletic, and if their affinity for freshwater is an ancestral trait, then their far-flung distribution can be explained by river hopping, analogous to the widely recognized biogeographic process of island hopping [ 2].
Science
If extant Actinobacteria were actually holophyletic, only a single loss of the Alu domain in their common ancestor would be necessary on the assumption that this domain evolved in the ancestor of Eurybacteria and Posibacteria.
Science
Although we cannot know the set of all origins in the ancestral yeasts giving rise to S. cerevisiae, we can determine if extant S. cerevisiae origins are present at regions created by genome rearrangements and thus may have survived a rearrangement event or arisen subsequently.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
This is older than can be solidly concluded for separation from the classical branch for any non-classical lineage found in tetrapods such as for example CD1 (even when studying as CD1/PROCR lineage), which if judging by presence in extant species (reptiles, birds and mammals) can only be traced to 312 MYA ([ 84] and unpublished data).
Science
Our estimate of the time of introgression may be biased somewhat if additional extant lineages were not sampled, or if there have been extinction events.
Science
A taxonomic imbalance in extant lineages is found if nonrandom diversification has taken place.
Science
Thus, to address the problem of high return rates, both e-retailers and researchers need to recognize the importance of delivery package design, even though little, if any, extant research has done so.
Science
The arts, music, science, social studies, geography, shop, drama, sports, school orchestras--vanished or, if still extant, much more limited and restricted.
News & Media
Expert writing Tips
Best practice
Use "if extant" in formal writing when referring to documents, species, or other entities whose existence or survival is uncertain. It adds a tone of educated precision.
Common error
Avoid using "if extant" in informal contexts. It can sound pretentious or out of place in casual conversations or less formal writing.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "if extant" functions as an adverbial conditional phrase, modifying a clause by introducing a condition based on the existence of something. Ludwig AI confirms its correctness.
Frequent in
Science
67%
News & Media
33%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "if extant" is a grammatically sound and usable expression, primarily functioning as an adverbial conditional phrase to express uncertainty about the existence of something. As Ludwig AI confirms, this phrase is accurate. It finds its niche predominantly in scientific and formal contexts, where its precision adds value. While not incorrect in other settings, its formal tone might seem out of place in more casual conversations. Alternatives such as "if it exists" offer simpler substitutes for everyday usage. Remember to consider the context when choosing "if extant" to ensure the appropriate level of formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
if it exists
Replaces "extant" with a more common synonym, reducing formality.
if it is in existence
Expands on "extant" to clarify the condition of being in existence.
should it exist
Inverts the phrase for emphasis, maintaining a formal tone.
if it is still around
Uses a more informal and colloquial expression.
in the event that it exists
Offers a more verbose and formal alternative.
if it remains
Highlights the continuation of existence from a previous state.
if available
Focuses on accessibility rather than pure existence.
provided it is still present
Combines condition and current state.
on the condition that it exists
Emphasizes the conditional nature of its existence.
assuming it survives
Implies a potential threat to its existence.
FAQs
What does "if extant" mean?
The phrase "if extant" means "if it exists" or "if it is still in existence". It's often used in formal or academic contexts when referring to something whose existence may be uncertain.
How can I use "if extant" in a sentence?
You can use "if extant" when you want to express a condition based on the existence of something. For example, "The original manuscript, "if extant", would provide valuable insights."
What are some alternatives to "if extant"?
Alternatives to "if extant" include "if it exists", "if available", or "assuming it survives" depending on the nuance you want to convey.
Is "if extant" formal or informal?
"If extant" is considered a formal phrase. It is best suited for academic, scientific, or other formal writing contexts. In informal settings, it might sound overly pretentious.
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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
4.1/5
Expert rating
Real-world application tested