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
kindly sir
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "kindly sir" is correct and usable in written English.
It is typically used as a polite form of address when making a request or seeking assistance from someone, often in a formal or old-fashioned context. Example: "Kindly sir, could you assist me with this matter?"
✓ Grammatically correct
News & Media
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
1 human-written examples
Perhaps the kindly Sir Paul was providing jobs for the troupe from a Janet Jackson tour.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
So does "Je vous prie de bien vouloir agréer, Monsieur, l'expression de mes sentiments distingués" which is how you might end a business letter in French (it means, more or less, "I ask you kindly to accept, Sir, the assurance of my highest consideration").
News & Media
Miss Manners would approve of the widespread use of instant replay this year, in which managers walk unthreateningly toward an umpire and say, "Excuse me, sir, kindly allow us to challenge your call".
News & Media
"Sir Tim kindly lent us a Pissarro for an exhibition last year and we just asked in passing if he had anything else," said Ms Barker.
News & Media
PD184352 was kindly provided by Professor Sir Philip Cohen (MRC Protein Phosphorylation Unit, University of Dundee).
Science
The hybridomas YTS 169.4.2 (anti-CD8) and YTS 177.9 ("YTS 177", anti-CD4) were kindly provided by Professor Herman Waldmann (Sir William Dunn School of Pathology, Oxford, UK).
Sir Iain is a kindly, articulate and informative chap who clearly wishes ill of nobody, English or otherwise.
News & Media
Whatever their flaws, they both appealed to people like Sir Ian, thoughtful and kindly disposed with lively, open minds.
News & Media
Sir Richard Branson and associates, kindly note that Monsieur Leroux would love to be commissioned to paint the tail fins of planes - or whole planes!
News & Media
The hybridomas YTS169 (anti-CD8) and YTS177.9 (anti-CD4) were kindly provided by Prof. H. Waldmann (Sir William Dunn School of Pathology, Oxford).
The hybridomas TIB120 (anti-MHC class II) and RA3.6B2 (anti-B220) were obtained from the American Type Culture Collection; YTS169 (anti-CD8) and YTA3.1 (anti-CD4) 71 were kindly provided by Prof. H. Waldmann (Sir William Dunn School of Pathology, Oxford, UK).
Expert writing Tips
Best practice
When using "kindly sir" in written communication, ensure correct capitalization and punctuation. It typically begins a sentence or follows a salutation.
Common error
Avoid using "kindly sir" too frequently, as it can sound insincere or comical. Vary your language to maintain a natural and respectful tone.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "kindly sir" functions as a polite form of address, typically used when making a request or seeking assistance. It is a compound form of address, combining the adverb "kindly" with the respectful title "sir". As shown in Ludwig AI, the phrase is used to signal deference and respect towards the addressee.
Frequent in
News & Media
60%
Science
30%
Formal & Business
10%
Less common in
Wiki
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "kindly sir" is a polite and formal phrase used to address someone, typically when making a request. As Ludwig AI points out, it's grammatically correct, though relatively rare. Its formality makes it more appropriate for professional or respectful interactions. Alternatives like "dear sir" or "respected sir" may be suitable depending on the context. While grammatically sound, overuse can sound insincere, so it's important to use it judiciously.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
dear sir
Omits "kindly", focusing solely on the respectful title of "sir".
respected sir
Replaces "kindly" with "respected", emphasizing the esteem held for the addressee.
if you please, sir
Adds a phrase indicating a polite request to "sir".
sir, if you wouldn't mind
Directly asks for the person's consideration, adding a personal touch to the polite request.
excuse me, sir
Uses a common phrase for getting someone's attention politely before making a request.
sir, with all due respect
Adds a phrase acknowledging the person's position and showing deference.
may I ask, sir
Formal way to introduce a question to the addressee.
sir, I would be grateful if
Emphasizes gratitude for any assistance the person might provide.
sir, I humbly request
Expresses the request with humility and politeness.
sir, your consideration would be appreciated
Highlights the value of the person's attention and thought.
FAQs
How can I use "kindly sir" in a sentence?
You can use "kindly sir" to politely address someone, especially when making a request. For example: "Kindly sir, could you please direct me to the nearest exit?"
What are some alternatives to "kindly sir"?
Alternatives include "dear sir", "respected sir", or simply "sir", depending on the context and your desired level of formality.
Is "kindly sir" appropriate for all situations?
No, "kindly sir" is quite formal and may sound out of place in casual or informal settings. Consider your audience and the overall tone of the conversation or writing.
What is the difference between "kindly sir" and just "sir"?
"Kindly sir" adds an extra layer of politeness and deference compared to simply addressing someone as "sir". The inclusion of "kindly" suggests a more earnest and respectful tone.
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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested