Used and loved by millions
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
Duly acknowledged
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Duly acknowledged" is correct and usable in written English.
It is typically used to indicate that something has been received and recognized, often in formal or professional communication. Example: "Your request for additional resources has been duly acknowledged, and we will review it shortly."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
duly acknowledged
Acknowledged in full
Understood completely
distinctly understood
well comprehend
Completely understood
fundamentally noted
readily apparent
universally acknowledged
sufficiently noted
well informed about
common knowledge
well understood
best understood
fully noted
fully appreciated
generally known
widely recognized
Got it
Duly noted
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
24 human-written examples
During the post-match warm down, Terry, who was unused substitute, was greeted by the away fans with chants of 'we want our captain back', which he duly acknowledged.
News & Media
As many of the critics duly acknowledged, the show is still in previews so much might yet change (who knows, perhaps the spiders 'n' shoes number may be ditched entirely).
News & Media
But his ambivalent reaction belies a complicated, stormy saga about wartime heroism and domestic strife, about a strange governmental complicity in keeping one prisoner's status a virtual secret, about satisfaction at an achievement duly acknowledged and a simultaneous bitterness that will not fade.
News & Media
Two waiting traps were duly acknowledged and negotiated: the Scylla of mixed perkiness and solemnity in imitation of Stravinsky's symphonies for this combination, and the Charybdis of conventional wind blending, which Mr. Lindberg would suggest by letting the brass insert a solid bass for a moment, then take them out to go on with his confident tangential journey.
News & Media
In addition, all the sources of materials used for the thesis have been duly acknowledged.
The financial support received from GENESIS (BSC0121) and INSPIRE (CSC0107) under 12FYP projects is duly acknowledged.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
I remember decades of duly acknowledging that he painted well but of waiting for his insubordinate fame to fade away.
News & Media
McIlroy, as he duly acknowledges, is not the next Woods, but he is a damn fine player, blessed with a wonderful golf swing and a winning manner.
News & Media
The authors duly acknowledge the Laboratory of Industrial Fermentation Microbiology, (Ministry of Education), Tianjin University of Science & Technology, Tianjin Academy of Environmental Sciences, and CNOOC Ener Tech Beijing Research Institute of Engineering & Technology for Safety & Environmental Protection.
Note however that the circular nature of the optimal power codebook and some of the useful approximations developed in[10] for asymptotically large number of channel feedback bits are also relevant for our study and we duly acknowledge this fact.
The authors duly acknowledge the Department of Biotechnology, Govt. of India for the financial support provided (Grant No. BT/AGR/BIOFORTI/PHII/NIN/2011), Ministry of Food Processing Industries (MoFPI) Govt. of India grant for infrastructural facility development (F. No. 5-11/2010-HRD) and Vice Chancellor, Eternal University for providing the motivation and research infrastructure.
Expert writing Tips
Best practice
Use "Duly acknowledged" in formal or professional contexts when you want to indicate that something has been received and recognized. It's particularly useful in academic papers, business correspondence, or official reports to show that you have taken note of something important, such as financial support, technical assistance, or critical reviews.
Common error
Avoid using "Duly acknowledged" in casual conversations or informal writing. It can sound overly formal or pretentious in such settings. Opt for simpler alternatives like "Okay", "Got it", or "Thanks" for a more natural tone.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Duly acknowledged" functions as a declarative statement used to formally recognize or affirm something. As indicated by Ludwig AI, it signifies that something has been received and is recognized. Examples show its use in crediting sources or admitting limitations.
Frequent in
Science
52%
News & Media
28%
Formal & Business
20%
Less common in
Ludwig's WRAP-UP
"Duly acknowledged" is a grammatically correct and commonly used phrase in formal and professional writing, as affirmed by Ludwig AI. It functions as a declarative statement to formally recognize or affirm something, often used in academic papers, business correspondence, and official reports. While effective in formal settings, it should be avoided in casual contexts where simpler alternatives are more appropriate. Common contexts include Science, News & Media, and Formal & Business communications, with authoritative sources such as BMC journals, The New York Times, and The Independent frequently employing the phrase.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Acknowledged accordingly
Indicates that something has been acknowledged in a manner that is suitable or appropriate to the situation.
Acknowledged with thanks
Explicitly expresses gratitude along with the acknowledgment.
Properly recognized
Emphasizes the act of recognizing something as valid or important.
Received and noted
Implies that something has been received and its contents have been observed.
Acknowledged in full
Emphasizes the completeness of the acknowledgment.
Appropriately credited
Focuses on giving proper credit or attribution to someone or something.
Formally recognized
Similar to "officially recognized" but with a slightly broader scope.
Officially recognized
Highlights the formal or official nature of the acknowledgment.
Fully appreciated
Expresses a deeper sense of gratitude and recognition.
Gratefully received
Highlights the positive reception of something, often with thanks.
FAQs
How to use "Duly acknowledged" in a sentence?
You can use "Duly acknowledged" to formally recognize contributions, support, or limitations in various contexts. For instance, "The financial support from the Ministry of Education is "duly acknowledged"" or "One limitation, "duly acknowledged" by the authors, needs to be reiterated".
What can I say instead of "Duly acknowledged"?
You can use alternatives like "Properly recognized", "Appropriately credited", or "Acknowledged accordingly" depending on the specific context.
When is it appropriate to use "Duly acknowledged"?
"Duly acknowledged" is appropriate in formal and professional settings, such as academic papers, official reports, or business correspondence, where a formal tone is required. It is used to indicate that something has been received and recognized.
Which is correct, "Duly acknowledged" or "Duely acknowledged"?
"Duly acknowledged" is the correct spelling and usage. "Duely" is an archaic spelling and is not commonly used in modern English.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested