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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
doubtful origin
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "doubtful origin" is correct and usable in written English.
It can be used to describe something whose source or beginnings are uncertain or questionable. Example: "The artifact was of doubtful origin, raising concerns about its authenticity and historical significance."
✓ Grammatically correct
News & Media
Wiki
Science
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
5 human-written examples
"The poor pay more for water than the rich," says Cruz. "They pay 10 to 12 times more for water of doubtful origin".
News & Media
Levitt's account of Kassim Tajideen's arrest in Belgium in 2003 refers to charges of "large-scale tax fraud, money laundering and trade in diamonds of doubtful origin, to the value of tens of millions of Euros".
News & Media
At his trial last month, Mr. Yang had pleaded guilty to charges of taking bribes worth 250,000 renminbi, or $41,000, and possessing 5 million renminbi, or more than $800,000, in funds of doubtful origin.
News & Media
This covered not only money deposited by German Jews in Swiss banks that was never reclaimed, but also bullion of doubtful origin that the Swiss National Bank had bought from the German Reichsbank during the war.
News & Media
Poet John Hill Hewitt wrote in 1862 that "The homely air of 'Dixie', of extremely doubtful origin ... [is] generally believed to have sprung from a noble stock of Southern stevedore melodies".
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
There was probably a more sophisticated version of the inquisition that he remembered from St. Cyprian's, in which "new boys of doubtful social origin" were bombarded with questions like "What part of London do you live in?
News & Media
Contrary to what has been observed in this work, Asuretuli Shavi, a black berried female variety from the Southern Georgia (Marneuli district), was identified as a case of doubtful Georgian origin, because of based on SSR genotyping it showed a PO relationship with the ancient Greek variety Rhoditis [ 12].
Science
However, the absence of the gene in mitochondrial genomes in combination with its absence from the nuclear genome of most eukaryotes related to pelobionts, diatoms, heterolobosea, and green algae, makes such an origin doubtful.
Science
He claims that by 1820, it was clear that "Empire State" was in wide use, though he is doubtful that a clear origin of the term will ever be determined.
Wiki
It's doubtful whether the colonial origins of the station even register with commuters today, who stream through as if the structure were invisible.
News & Media
Doubtful after X-Men Origins: Wolverine whether we needed a further instalment of Hugh Jackman's soloing as Marvel's hairiest hero, but we're getting one anyway.
News & Media
Expert writing Tips
Best practice
When using the phrase "doubtful origin", ensure the context clearly establishes what is of uncertain origin. This adds clarity and avoids ambiguity.
Common error
Avoid using "doubtful origin" when the doubt lies not in the origin itself, but in the qualities or characteristics associated with it. For instance, if the issue is about the validity of claims made by an entity, rather than its beginnings, a more appropriate phrasing would be "questionable claims".
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "doubtful origin" functions as an adjectival phrase modifying a noun. It describes something whose source or beginning is uncertain, questionable, or lacks verifiable information. As Ludwig AI states, the phrase is correct and usable in written English.
Frequent in
News & Media
40%
Wiki
20%
Science
20%
Less common in
Encyclopedias
10%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "doubtful origin" is a grammatically sound and usable expression to denote uncertainty or questionability about the source or beginning of something. Ludwig AI confirms its correctness. While not exceedingly common, it appears in diverse contexts like news, encyclopedias and scientific publications. When using this phrase, ensure the context clarifies what specifically is of uncertain origin to maximize clarity and precision. Alternative phrases like "uncertain source" or "questionable source" may offer nuanced alternatives.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
uncertain source
Focuses on the uncertainty of the source rather than the origin, emphasizing a lack of clarity regarding where something comes from.
questionable source
Highlights the dubious nature of the source, suggesting it might not be reliable or trustworthy.
dubious source
Emphasizes the suspicious or unreliable nature of the source, implying potential deception or lack of credibility.
unclear provenance
Replaces "origin" with "provenance", focusing on the history of ownership and authenticity, which is uncertain.
unknown source
Indicates a complete lack of information regarding the source, suggesting it is not possible to trace back its beginnings.
obscure origin
Highlights the difficulty in understanding or discovering the origin, implying it is hidden or not easily accessible.
murky source
Suggests the source is not only unclear but also potentially tainted or compromised, making it difficult to trust.
tenuous source
Implies the source is weak or insubstantial, making the information derived from it unreliable.
suspect source
Suggests the source is under suspicion and may be untrustworthy, potentially leading to inaccurate information.
undetermined origin
Indicates the origin has not yet been established or discovered, highlighting the ongoing uncertainty.
FAQs
How can I use "doubtful origin" in a sentence?
You can use "doubtful origin" to describe something whose source or beginnings are uncertain or questionable. For example: "The artifact was of doubtful origin, raising concerns about its authenticity."
What phrases are similar to "doubtful origin"?
Alternatives to "doubtful origin" include "uncertain source", "questionable source", or "dubious source", depending on the specific nuance you want to convey.
When is it appropriate to use "doubtful origin" instead of "unclear origin"?
"Doubtful origin" suggests a stronger sense of suspicion or uncertainty compared to "unclear origin". Use "doubtful origin" when there's a reason to question the legitimacy or authenticity of the source, while "unclear origin" simply indicates a lack of information.
Is there a difference between "doubtful origin" and "suspicious origin"?
"Suspicious origin" implies that there is reason to believe the origin may be illegitimate or involve wrongdoing. "Doubtful origin" is a broader term that simply indicates uncertainty or a lack of clear information about the source. Consider the context to choose the more appropriate phrase.
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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