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
strengthens by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "strengthens by" is correct and usable in written English.
It can be used to indicate that something is made stronger or more effective through a specific action or process. Example: "The community strengthens by working together to support local initiatives."
✓ Grammatically correct
Ocean Engineering
News & Media
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
2 human-written examples
Numerical results showed different flow patterns due to the groundwater elevation; wave run-up weakens and wave run-down strengthens by the seaward currents caused by elevated groundwater.
Science
Business ethics begins as a commitment, but strengthens by habit.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The Australian dollar strengthened by 1.9%.
News & Media
The bond was strengthened by Bailey.
News & Media
Xi was strengthened by the harsh experience.
News & Media
"I was strengthened by her presence.
News & Media
The hateful will have been strengthened by our decision.
News & Media
"Just a minute," said Roberto, strengthened by his modest success.
News & Media
"Antifragile" is when something is actually strengthened by the knocks.
News & Media
This could be strengthened by stability in UK immigration rules.
News & Media
Plants are strengthened by fungi inside and outside feeder roots.
News & Media
Expert writing Tips
Best practice
Use "strengthens by" to clearly indicate that a specific factor contributes to making something stronger or more resilient. Ensure the sentence structure clearly shows the cause-and-effect relationship.
Common error
Avoid using "strengthens by" when the relationship is correlational rather than causal. Ensure that the stated factor directly contributes to the strengthening effect, rather than merely coinciding with it.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "strengthens by" functions as a verb phrase followed by a preposition, indicating a cause-and-effect relationship where something becomes stronger due to a specific factor. As Ludwig AI highlights, it signifies enhancement or reinforcement.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "strengthens by" is a grammatically correct and valid construct used to express how something gains strength or effectiveness through a particular cause or factor. As noted by Ludwig AI, it is most similar in meaning to phrases like "is enhanced by" or "is reinforced by". While usage is relatively rare, it's appropriate for formal and neutral contexts, especially in news and scientific writing. When using this phrase, ensure the cause-and-effect relationship is clearly defined to avoid ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is enhanced by
Focuses on the improvement or augmentation provided by something.
is reinforced by
Emphasizes the support and validation something receives.
gains strength from
Highlights the acquisition of power or resilience.
is fortified by
Stresses the defensive or protective aspect of strengthening.
is bolstered by
Suggests active support and encouragement leading to increased strength.
is improved through
Indicates a process of betterment and development.
is empowered by
Focuses on the ability to act or become more effective.
is augmented by
Highlights the addition of something that enhances its qualities.
is supported by
Emphasizes the underlying foundation or backing that provides strength.
is sustained by
Suggests ongoing support that maintains strength over time.
FAQs
How can I use "strengthens by" in a sentence?
Use "strengthens by" to show that something gains power, validity, or force because of a particular factor. For example, "The argument "strengthens by" the addition of new evidence".
What can I say instead of "strengthens by"?
Alternatives include "is enhanced by", "is reinforced by", or "gains strength from", depending on the specific nuance you want to convey.
Is it better to use "strengthens by" or "is strengthened by"?
"Strengthens by" is an active construction, while "is strengthened by" is passive. Use the active form when the subject performs the action, and the passive form when the subject receives the action. For example, "Experience "strengthens by" trial and error" vs "The structure "is strengthened by" new supports".
Can "strengthens by" be used to describe emotional or abstract concepts?
Yes, "strengthens by" can be used to describe emotional or abstract concepts. For instance, "Their bond "strengthens by" shared experiences" or "The argument "strengthens by" logical reasoning".
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