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

whereby each

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "whereby each" is correct and usable in written English.
It is typically used to introduce a method or process by which something is done, often in formal or legal contexts. Example: "The agreement outlines the terms of the partnership, whereby each party is responsible for their own expenses."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

An assimilation algorithm whereby each processing element (PE) solves a localized analysis problem is used.

Whereby, each methodology exhibit different advantages and disadvantages according to the actual task and initial situation.

A hybrid algorithm that combines learning and evolution is developed whereby each one complements other's strength.

Sympathy is a strong image of the dialectic whereby each side completes the other".

News & Media

The Economist

An incomplete fixed block experimental design was used, whereby each analyst used one method for each job.

The processes of denudation, river incision, and exhumation are discussed including the methods whereby each is calculated.

Subjects first design a portfolio, whereby each combination of assets yields the same expected return and variance of returns.

Lambeth and Croydon had an agreement whereby each would have at least two councillors on the management board.

Intimidation and fraud were evident, compounded by a confusing voting system, whereby each candidate stood as an independent.

News & Media

The Economist

In February, Iowa held its caucuses, marking the traditional start to the primary process whereby each party chooses its candidate for president.

News & Media

The Guardian

His book is a massive concordance, the perfect reference work whereby each poem Auden wrote is listed, described and explained.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "whereby each" in formal writing when you want to clearly indicate that a process or agreement affects each element individually. For example, in legal documents or scientific reports.

Common error

Avoid using "whereby each" in informal or casual writing. It can sound stilted or pretentious. Opt for simpler alternatives like "where" or "in which" in everyday communication.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

"Whereby each" functions as a conjunctive phrase, introducing a clause that specifies how a particular action or process affects individual elements within a group. Ludwig AI confirms its usability in written English. Examples show it linking a method or condition to individual items, creating a clear relationship.

Expression frequency: Very common

Frequent in

Science

59%

News & Media

27%

Academia

7%

Less common in

Encyclopedias

2%

Wiki

2%

Formal & Business

1%

Ludwig's WRAP-UP

In summary, "whereby each" is a useful conjunctive phrase for formal writing that specifies a condition or method applied individually to multiple elements. Ludwig AI confirms it is correct and usable in written English. While frequently found in science, news, and academic sources, it should be used sparingly in informal contexts. Alternatives like "through which each" or "in which each" may be suitable in less formal settings. Remember to maintain clarity and precision when employing this phrase to ensure your writing remains professional and easily understood.

FAQs

How can I use "whereby each" in a sentence?

"Whereby each" is used to introduce a condition or method that applies individually to multiple items or entities. For example: "The contract outlines a system "whereby each" participant is responsible for their own expenses."

What are some alternatives to "whereby each"?

Alternatives to "whereby each" include "through which each", "in which each", or simply "where each", depending on the desired level of formality and emphasis.

Is "whereby each" formal or informal?

"Whereby each" is considered a formal phrase. It's more suitable for legal, academic, or technical writing rather than casual conversation. Simpler alternatives are preferred in informal contexts.

What's the difference between "whereby each" and "in which each"?

While both phrases can be used to introduce a condition or method, "whereby each" carries a stronger sense of causation or consequence. "In which each" is a more general way of specifying a context or relationship.

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

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: