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
contributing to expand
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "contributing to expand" is not correct in standard written English.
It should be rephrased to convey the intended meaning more clearly, as it lacks proper grammatical structure. Example: "The team is contributing to expand our outreach efforts in the community."
⚠ May contain grammatical issues
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Hydrogen bonds are crucial to the interactions between biomolecules, with the macromolecular target and their analysis contributing to expanding the information about biomolecular interactions.
The mission of universities is to integrate teaching and research, thus contributing to expanding the knowledge base and producing a highly skilled next generation of citizens.
Science
These results could contribute to expand scientific knowledge to improve designing of functional ingredients.
Science
This study contributes to expand empirical evidences on the impact of human perception on detecting code smells.
Open standards, such as the Industry Foundation Classes (IFC), have contributed to expand its adoption, but they have limited capabilities for cross-domain information integration and query.
Science
This result not only contributes to expand the scope of heterojunctions in developing a new hybrid material but also provides the first evidence of the eumelanin capability to efficiently collect the photon energy.
Science
NGS strikingly contributed to expand the number of genomes currently completely sequenced (Fig. 1), as well as to the establishment of novel ambitious efforts, for instance, those focused on multi-genome sequencing [24, 25, 73] or those aiming to define global metagenomes from different environmental samples to define reference collections [74, 75].
It can also contribute to expand the understanding of the flow in this type of pump, guide design optimizations and provide a basis to investigate the flow in more realistic ESP applications, such as in boosting viscous liquids and multiphase flows.
Therefore, this work contributes to expand the knowledge of P. perniciosus saliva that would be eventually used for the development of tools for vector control programs.
The findings reported in the present study contribute to expand the knowledge on the diversity and PGP potential of grapevine-associated bacteria under three different agroclimatic conditions.
The manuscript by Filichkin and Mockler contributes to expand our knowledge of the interplay between AS and circadian networks through a thorough evaluation of AS of plant circadian clock genes using RNA-seq.
Science
Expert writing Tips
Best practice
When you intend to convey the idea of aiding or supporting growth, prefer using grammatically correct and commonly accepted phrases such as "helping to expand", "contributing to the expansion of", or "aiding in the growth of".
Common error
Avoid using the phrase "contributing to expand" as it is grammatically incorrect. This structure merges a preposition ("to") with a base verb ("expand") without an appropriate linking verb or gerund. Always double-check your sentence structure to ensure grammatical correctness.
Source & Trust
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "contributing to expand" attempts to function as a connector indicating purpose or means. However, it fails to do so grammatically. It requires a gerund form (expanding) or a noun phrase to be correct.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "contributing to expand" is grammatically incorrect and should be avoided in formal writing. As Ludwig AI points out, it's better to use alternatives such as "helping to expand", "contributing to the expansion of", or "aiding in the growth of". The intended meaning is to express how something assists in enlarging or broadening something else, but the incorrect grammar undermines effective communication. Given its grammatical issues, it's best to use grammatically sound alternatives to ensure clarity and credibility in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
aiding in expansion
This alternative replaces "contributing to" with "aiding in", offering a more concise and grammatically sound structure.
helping to broaden
This alternative uses "helping to" instead of "contributing to", and "broaden" replaces "expand" to convey a similar meaning.
supporting the growth of
This alternative focuses on the act of supporting and uses "growth of" to replace "expand", providing a slightly different perspective on the same concept.
assisting in the enlargement of
This alternative uses more formal language, with "assisting in" and "enlargement of" replacing "contributing to" and "expand" respectively.
playing a role in extending
This alternative uses "playing a role in" to express contribution and "extending" to replace "expand", giving a sense of prolongation or outreach.
facilitating the spread of
This alternative replaces "contributing to" with "facilitating" and "expand" with "spread of", focusing on enabling dissemination.
furthering the development of
This alternative emphasizes the progress aspect, replacing "contributing to" with "furthering" and "expand" with "development of".
boosting the increase of
This alternative uses "boosting" to convey the contribution and "increase of" to replace "expand", indicating a rise in quantity or size.
promoting the augmentation of
This alternative employs more formal terms, with "promoting" instead of "contributing to" and "augmentation of" replacing "expand".
advancing the amplification of
This alternative focuses on enhancing or intensifying, replacing "contributing to" with "advancing" and "expand" with "amplification of".
FAQs
How can I rephrase "contributing to expand" to be grammatically correct?
You can use alternatives like "helping to expand", "contributing to the expansion of", or "aiding in the growth of" depending on the context.
Is "contributing to expand" grammatically correct?
No, "contributing to expand" is not grammatically correct. The correct usage would involve a gerund or a noun after "to", such as "contributing to expanding" or "contributing to the expansion".
What is a more formal way of saying "contributing to expand"?
A more formal way of saying it would be "contributing to the development of" or "aiding in the expansion of", which are both grammatically sound and suitable for formal contexts.
What's the difference between "contributing to expand" and "contributing to expanding"?
"Contributing to expand" is grammatically incorrect. "Contributing to expanding" is the correct form, using the gerund "expanding" after the preposition "to". This form indicates that you are helping or adding to the process of expanding something.
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
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested