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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
as an addendum
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as an addendum" is correct and usable in written English.
It can be used when you want to include additional information or a supplementary note to a main document or discussion. Example: "Please find the revised report attached, and I have included some additional insights as an addendum."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
it is important to remember
during the previous years
to avoid disruption
not yet completed
in accordance with direction from
a couple of books before
if not soon
as excellent as
in a flash
as instructed by the directive
as tall as
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
60 human-written examples
Titled Asupra domniei lui Bibescu ("On Bibescu's Reign"), it was first published as an addendum to Georges Bibesco's pamphlet, O execuție ("An Execution").
Wiki
Even Mirabelle has now instituted an upscale bistro menu as an addendum to its regular offerings.
News & Media
Then, as an addendum: "For God's sake look after our people".
News & Media
Setting off the paper lanterns into the night sky is seen as an addendum to bring good luck.
News & Media
As an addendum, losing some people in the process makes it all the more delightful for the rest of us.
News & Media
That law was put to rest in the late nineteen-sixties (as an addendum to the Second Vatican Council reforms that took place earlier that decade).
News & Media
She devotes a whole chapter to her lateness, cheerily admits that she has at times behaved appallingly and includes her terrifying rider as an addendum.
News & Media
JR liked the images and decided to bring them to New York, as an addendum to the original installation — "a small window into the project," he told me.
News & Media
As an addendum, I've been trying my darndest to figure out the best place to add this little bit of telly trivia.
News & Media
He rattles his chains repeatedly at Hillary Clinton, for example, as an addendum to his fabled antipathy to her "no one left to lie to" husband.
News & Media
Because we couldn't not post this video as an addendum to our Exchange with Julie — it's one of the funniest things we've ever seen.
News & Media
Expert writing Tips
Best practice
Use "as an addendum" to formally introduce supplementary information that clarifies, expands upon, or corrects a previous document or statement.
Common error
Avoid using "as an addendum" in casual conversation or informal writing. Opt for simpler alternatives like "in addition" or "also" in less formal contexts.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as an addendum" functions as a prepositional phrase, typically used to introduce supplementary information or details to a primary document or statement. It provides context or additional insights, clarifying or expanding on the main point. As Ludwig examples demonstrate, this usage spans across various contexts.
Frequent in
News & Media
42%
Science
31%
Formal & Business
8%
Less common in
Encyclopedias
3%
Wiki
3%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "as an addendum" is a grammatically sound and frequently employed prepositional phrase used to introduce supplementary information, as highlighted by Ludwig. It serves to clarify, expand, or correct details in formal documents, professional correspondence, and news reporting. While its formality makes it less suitable for casual contexts, understanding its function and appropriate usage enhances writing clarity and precision. As Ludwig AI indicates, this phrase is a valuable tool for adding depth and completeness to written communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
by way of addendum
A more formal and emphatic way of introducing additional information.
as an appendix
Specifically refers to supplementary material placed at the end of a document.
as a supplement to
Explicitly states that something is being added to complete or enhance the original item.
as a supplement
Indicates something that completes or enhances something else, emphasizing completeness rather than a mere addition.
as an attachment
Specifies that the additional information is physically or digitally attached to the main document.
in addition
A more general way to indicate that something is being added; lacks the formal tone of "addendum".
as an enclosure
Indicates that something is contained within the same package or communication.
additionally
Indicates the inclusion of something extra or additional.
furthermore
Suggests a continuation of thought, adding more information in support of a previous statement.
moreover
Similar to 'furthermore', adding extra weight to a point previously made.
FAQs
How to use "as an addendum" in a sentence?
Use "as an addendum" to introduce extra information related to a primary document or statement. For instance, "The report is attached; "as an addendum", please find the updated financial projections."
What can I say instead of "as an addendum"?
You can use alternatives like "as a supplement", "in addition to", or "as an appendix" depending on the context.
When is it appropriate to use "as an addendum"?
It's appropriate in formal writing or professional settings when you need to include additional or supplementary information after the main document or message has been completed.
What's the difference between "as an addendum" and "as an appendix"?
"As an addendum" refers to any additional information added, while "as an appendix" specifically refers to supplementary material at the end of a document, like charts or data.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested