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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
without doubt from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "without doubt from" is not correct and does not convey a clear meaning in written English.
It may be intended to express certainty about the source of something, but it is not a standard expression. Example: "Without doubt from the evidence presented, we can conclude that the theory is valid."
⚠ May contain grammatical issues
Science
News & Media
Encyclopedias
Alternative expressions(2)
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
2 human-written examples
The confidence came, without doubt, from his strong religious views.
News & Media
As cell populations are rarely discrete, two approaches may be taken, a large gate may be drawn to capture all probable events, or a smaller gate used to capture only those events that are without doubt from the population of interest.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The structural biology community benefited strongly from CASP, and the systems biology and reverse-engineering fields will without doubt benefit from such initiatives.
Science
Of all the products and technologies I've seen so far at this year's CES, the most impressive is, without a doubt, from Kleer.
News & Media
When his boots fell apart he took some, not without doubt and deliberation, from a nameless corpse; they served him well.
News & Media
The president of Dell Computer said yesterday that his company had "without a doubt" benefited from the uncertainty among corporate customers about the effect of Hewlett-Packard's planned purchase of Compaq Computer.
News & Media
Without doubt, the combined carbon from offshore oil (in the U.S. and other nations), and tar sands oil, would be disastrous for climate.
News & Media
"The FSB now says that they have ironclad evidence of these two men from North Caucasus being directly involved in the attack and they could identify them without doubt using the footage from some other cameras which recorded their faces," Yashin told The Times.
News & Media
Messapic is without doubt an Indo-European language, distinct from Latin and from the Umbro-Sabellic dialects, with Balkan and central European analogies.
Encyclopedias
Messapian is without doubt an Indo-European language, distinct from Latin and from the Umbro-Sabellian dialects, with Balkan and central European analogies.
Encyclopedias
A waste from England, without doubt.
News & Media
Expert writing Tips
Best practice
When expressing certainty about the origin of something, consider using stronger and more grammatically standard alternatives such as "undoubtedly from" or "certainly stemming from".
Common error
Avoid using the phrase "without doubt from" in formal writing. It can sound awkward and less direct than alternatives. Simplify your sentence for clarity.
Source & Trust
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "without doubt from" functions as a prepositional phrase intended to modify a verb or noun, indicating certainty about the origin or source of something. However, according to Ludwig AI, its grammatical correctness is questionable.
Frequent in
News & Media
30%
Science
30%
Encyclopedias
15%
Less common in
Formal & Business
10%
Wiki
5%
Reference
0%
Ludwig's WRAP-UP
The phrase "without doubt from" is used to express certainty about the origin or source of something. However, Ludwig AI suggests that the phrase is not grammatically sound and recommends using alternatives like "undoubtedly from" or "certainly stemming from". While it appears in various contexts, including News & Media and Science, its usage is infrequent and can sound awkward, particularly in formal writing. Therefore, it's best to opt for clearer and more grammatically correct alternatives to convey certainty about the source of something.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
without any doubt, from
Adds "any" to emphasize the absence of doubt, maintaining the original structure with a slight modification.
undoubtedly originating from
Replaces "without doubt" with "undoubtedly" and clarifies the meaning of "from" as indicating origin.
certainly stemming from
Uses "certainly" instead of "without doubt" and "stemming from" to indicate origin or cause.
definitely resulting from
Replaces "without doubt" with "definitely" and uses "resulting from" to highlight the consequence or outcome.
indubitably derived from
Employs a more formal tone with "indubitably" and "derived from", suggesting a clear line of descent or origin.
unquestionably sourced from
Focuses on the sourcing aspect, replacing "without doubt" with "unquestionably" to emphasize the reliability of the source.
assuredly originating in
Uses "assuredly" instead of "without doubt" and "originating in" to specify a place of origin.
unmistakably born from
Emphasizes the unmistakable nature of the origin using "unmistakably born from".
absolutely drawing from
Uses "absolutely" to convey certainty and "drawing from" to suggest influence or inspiration.
unreservedly attributed to
Employs "unreservedly" to emphasize the lack of hesitation and "attributed to" to assign a cause or source.
FAQs
Is "without doubt from" grammatically correct?
While understandable, "without doubt from" is not a standard or widely accepted grammatical construction. It is better to use alternatives like "undoubtedly from" or "certainly stemming from".
What are some alternatives to "without doubt from"?
Consider using phrases such as "undoubtedly originating from", "certainly stemming from", or "indubitably derived from".
How can I express certainty about the source of something in a more concise way?
You can use adverbs like "undoubtedly" or "certainly" followed by a verb indicating origin, such as "originating", "stemming", or "derived". For example, "The idea undoubtedly originated from ancient philosophy."
In what contexts might "without doubt from" be acceptable?
While not generally recommended for formal writing, "without doubt from" might appear in informal conversation or less formal writing where a more relaxed tone is acceptable. However, even in these contexts, clearer alternatives are preferable.
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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
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested