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
is additionally required
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'is additionally required' is correct and usable in written English.
You can use it when you want to express that you need something in addition to what you already have or what has already been stated. For example: "Additional paperwork is additionally required before I can begin the project."
✓ Grammatically correct
Science
Alternative expressions(17)
is also required
is further required
is required
is also needed
is also necessary
is further needed
is supplementary necessary
is similarly required
is separately required
is moreover required
is simultaneously required
is furthermore required
is additionally necessary
is additionally needed
is however required
is further desired
is also desirable
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
22 human-written examples
For depots with stabilized N, tolerance to nitrification and/or urease inhibitors is additionally required for PGPM survival and root colonization within the developing "rhizosphere hotspot".
Only the third step is additionally required for implementing the proposed scheme, of which complexity is low as described in the next section.
The results also imply that in the full-length protein, the N-terminus, perhaps through the activity of the Sec7 domain, is additionally required to ensure that a stable interaction with the membrane is sustained.
Science
In the case of minors, parental consent is additionally required.
Science
At this stage, the most important event, meiosis, is additionally required.
Science
Interleukin‐2 from lymphocytes is additionally required for T cell proliferation and long‐term survival.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
The post-baking procedure was additionally required to completely eliminate the remaining solvent in the UV polymer in the sample.
Science
Due to this, further parameters concerned with the solute size are additionally required for an adequate description of the structural features of molecules in such homologous series.
Science
It brought two major changes for the PEIC and other protected areas: all of the CUs were required to establish a management plan (Article 27) and the Integral Conservation Units were additionally required to create a consultative council (conselho consultivo) (Article 29).
Science
The fast breeder reactor is assessed to be at TRL 4 because critical experiments with americium and neptunium would be additionally required, and the technology for the accelerator driven system reaches TRL 3 due to several researches.
Science
For epithelial cells, the ectopic expression of telomerase was not sufficient for their immortalization; inactivation of the Rb/p16 pathway was additionally required [12].
Science
Expert writing Tips
Best practice
When using "is additionally required", ensure the initial requirement is clearly stated to provide context for the additional necessity.
Common error
Avoid using "is additionally required" when "is required" already conveys the necessary meaning. Overuse can make writing sound repetitive.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is additionally required" functions as a predicate in a sentence, indicating that something, beyond what has already been mentioned or specified, is necessary or mandatory. Ludwig AI confirms that the phrase is grammatically correct and suitable for use in written English.
Frequent in
Science
96%
News & Media
2%
Formal & Business
2%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "is additionally required" is a grammatically correct and commonly used expression to indicate that something more is needed, according to Ludwig AI. It is most frequently found in scientific and formal contexts. To maintain clarity, ensure the initial requirement is clearly stated before introducing the additional one. Although perfectly valid, be aware of potential redundancy and consider more concise alternatives if appropriate. As seen in the examples provided by Ludwig, its purpose is to specify a supplementary necessity, adding another layer to what is already needed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is also necessary
Focuses on the necessity of something else, similar to being required, but omits the "additional" aspect.
is further needed
Emphasizes that something more is needed beyond the current requirements.
is also a prerequisite
Highlights that something serves as a mandatory condition, similar to being required.
is supplementary necessary
Stresses that something is needed to complement existing provisions.
is imperative too
Indicates that something is vitally important and necessary alongside other factors.
is crucial as well
Implies that something is critically important and necessary in addition to other elements.
is mandatory too
States that something is obligatory and necessary similar to being required.
is also obligatory
Highlights that something is compulsory and necessary.
is called for as well
Indicates that something is necessary or appropriate in addition to what has been done.
is important too
Highlights that something is important and required to consider.
FAQs
How can I rephrase "is additionally required" to sound more concise?
You can use alternatives like "is also required", "is further required", or simply "is required" depending on the context.
When is it appropriate to use "is additionally required"?
Use "is additionally required" when you want to emphasize that a second condition or item is needed, building upon a previously stated requirement. This is particularly useful in formal or technical writing where clarity is essential.
What is the difference between "is required" and "is additionally required"?
"Is required" states a basic necessity, while "is additionally required" emphasizes that something extra or supplementary is needed beyond the initial requirement. The latter highlights a layered or sequential necessity.
Is "is additionally required" formal or informal?
"Is additionally required" tends to be more formal. For informal contexts, you might prefer a simpler phrase like "is also needed" or "is also necessary".
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested