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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

interspersed by

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "interspersed by" is not correct; the correct form is "interspersed with." You can use it when describing something that is mixed or scattered among other things.
Example: "The garden was interspersed with colorful flowers and lush greenery."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Plowed fields are interspersed by houses and dirt roads.

News & Media

The New York Times

There has been plentiful rain, interspersed by gorgeous sunny days.

The portraits are interspersed by deftly sketched postcard-size landscape drawings (Johnson).

Its streets are interspersed by nine village greens with playgrounds, playing fields and outdoor pools.

News & Media

The New York Times

For decades Turks had endured a string of fractious and corrupt coalitions, interspersed by military coups.

News & Media

The Economist

The choreography is similarly inventive, its default ballroom steps interspersed by an exuberant hoedown, a roller-skating routine.

News & Media

The Guardian

She later described their life together as moments of "suffocating dullness interspersed by violent and near suicidal flashes of excitement".

She described their life together as moments of "suffocating dullness interspersed by violent and near suicidal flashes of excitement".

Work on the recent Tate commission, and his forthcoming American retrospective, was interspersed by constant travels, other projects and enthusiasms.

News & Media

The Guardian

The Fire Island National Seashore includes the seven-mile-long Otis Pike Wilderness Area and about six miles interspersed by developed areas.

News & Media

The New York Times

The Long Island National Cemetery in Farmingdale is a beautiful and solemn place of sweeping grass interspersed by bright white marble graves.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

While "interspersed by" is frequently used, prioritize using "interspersed with" in formal writing to maintain grammatical correctness. Consider the context to determine if alternative phrasings like "scattered among" or "mixed with" might be more appropriate.

Common error

The most common mistake is using "by" instead of "with" after "interspersed". Always remember that the correct preposition to use is "with" to ensure grammatical accuracy.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "interspersed by" functions as a prepositional phrase, typically modifying a noun or verb to describe how elements are distributed or mixed within something else. Ludwig AI marks this phrase as grammatically incorrect, with the correct form being "interspersed with."

Expression frequency: Very common

Frequent in

Science

35%

News & Media

30%

Wiki

15%

Less common in

Formal & Business

10%

Reference

5%

Social Media

5%

Ludwig's WRAP-UP

In summary, while the phrase "interspersed by" is commonly found across diverse sources, including scientific and news media as shown by Ludwig, it is considered grammatically incorrect. The preferred and more accurate phrasing is "interspersed with". Although widely used, remember that in formal writing and academic contexts, prioritizing "interspersed with" ensures correctness. Alternatives like "scattered among" or "mixed with" can also be considered based on the specific nuance you aim to convey. Keep in mind that "by" indicates the agent performing an action, while "with" indicates inclusion or accompaniment, making "interspersed with" the appropriate choice for describing elements mixed together.

FAQs

What is the correct way to say something is mixed in?

The correct way is to say that something is "interspersed with" rather than "interspersed by". For example, "The text was "interspersed with" images" is correct.

Are there alternatives to "interspersed by"?

Yes, you can use alternatives like "mixed with", "scattered among", or "punctuated by" depending on the specific context you want to convey. However, "interspersed with" remains the grammatically standard choice.

What does "interspersed with" mean?

"Interspersed with" means that something is scattered or mixed among other things, appearing at intervals or in between. It suggests a non-uniform distribution.

How can I remember to use "interspersed with" instead of "interspersed by"?

Think of "with" as indicating accompaniment or inclusion. The items are included with the main element, creating a mixture or scattering effect. Using mnemonics or associating "interspersed" with "with" can help.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

80%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Most frequent sentences: