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
compound each other
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "compound each other" is correct and usable in written English.
It can be used when discussing how two or more elements enhance or intensify each other's effects or characteristics. Example: "The two chemicals compound each other, resulting in a more potent reaction than either would produce alone."
✓ Grammatically correct
News & Media
Science
Alternative expressions(17)
mutually reinforce
augment each other
feed into each other
build on each other
enhance each other
act in synergy
feeding into each other
reinforces each other
feed into another
reciprocally influence
interconnect
are intertwined
are interrelated
are symbiotic
feed into each senior
feed into one another
fed into each other
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
19 human-written examples
Because of this reality, the black feminist concept of intersectionality, the idea that oppressions criss-cross and compound each other, has been seismic.
News & Media
He is not pitching badly, just poorly enough to make him un happy, and sometimes these things tend to compound each other.
News & Media
Away from the scrutiny of elected lawmakers and voters, members' bad habits and the self-interest of officials compound each other.
News & Media
The leader of the main opposition party, Nitin Gadkari, is the latest public figure to be fitted with a gastric band.Old and new diseases compound each other.
News & Media
In countries where the gap in wages between high earners and the rest has also increased, the two effects compound each other.
News & Media
For Crenshaw – who coined the term "intersectionality" in the 1980s to describe the way different forms of discrimination overlap and compound each other – it is a brutal illustration of how racism and sexism play out on black women's bodies.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
"Those two things compounding each other could be an explanation for what you're talking about now".
News & Media
'The trouble is, the problems are coming thick and fast, compounding each other,' says a former senior executive in the Murdoch empire.
News & Media
These two mistakes compounded each other: if the negative impact of austerity on economic growth is greater than was originally assumed, and the positive impact of quantitative easing is weaker, then the policy mix favored by practically all European governments has been hugely wrong.
News & Media
These fees add up, compound on each other and can quickly ruin someone's finances.
News & Media
Compound synergy was examined in binary combinations of the 7 remaining active compounds with each other and with ezetimibe.
Science
Expert writing Tips
Best practice
Use "compound each other" to clearly indicate that multiple elements are intensifying or enhancing one another's effects. For example, "The effects of stress and lack of sleep can compound each other, leading to burnout."
Common error
Avoid using "compound each other" when referring to a single element. The phrase implies a reciprocal action between multiple factors, not an intrinsic property of one thing. For example, avoid saying "The problem compounds each other," and instead say "The problems compound each other."
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "compound each other" functions as a verb phrase, indicating that multiple elements combine to intensify or worsen each other's effects. As seen in Ludwig, it often appears when describing how various factors or issues interact and exacerbate one another.
Frequent in
News & Media
33.33%
Science
33.33%
Wiki
16.67%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "compound each other" is a verb phrase used to describe how multiple elements intensify or worsen each other's effects. Ludwig AI confirms its grammatical correctness and its common application in contexts such as News & Media and Science. While not exceedingly frequent, the phrase is valuable for clearly indicating synergistic negative or positive interactions. When writing, ensure the phrase refers to multiple interacting elements and not a single entity. Alternatives like "intensify each other" or "reinforce one another" can be used depending on the intended nuance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
intensify each other
Highlights the amplification of qualities or effects.
amplify each other
Stresses the increase in magnitude or intensity.
mutually reinforce
Highlights the reciprocal nature of the strengthening effect.
reinforce one another
Focuses on mutual support, implying a strengthening effect.
augment each other
Similar to "amplify", but suggests addition or enhancement.
magnify one another
Implies an increase in perceived importance or effect.
feed into each other
Describes how two or more elements influence and affect each other.
aggravate each other
Suggests a worsening effect due to interaction.
exacerbate one another
Similar to "aggravate", emphasizing an increase in severity.
build on each other
Indicates a sequential accumulation of effects.
FAQs
How can I use "compound each other" in a sentence?
Use "compound each other" to describe how multiple factors or elements intensify or worsen each other's effects. For example, "Racism and sexism "compound each other" to create unique challenges for women of color."
What does "compound each other" mean?
The phrase "compound each other" means that two or more things combine to intensify or worsen the effect of each. It suggests a synergistic negative or positive interaction.
Which is more appropriate, "compound each other" or "compounding each other"?
While both can be used, ""compound each other"" is typically used as a verb phrase to describe the interaction of multiple factors, whereas "compounding each other" is a gerund form that functions as a noun or adjective.
Are there synonyms for the phrase "compound each other"?
Yes, you can use alternatives such as "intensify each other", "reinforce one another", or "aggravate each other" depending on the specific meaning you want to convey.
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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
4.1/5
Expert rating
Real-world application tested