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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
where each other
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "where each other" is correct and usable in written English.
It is typically used to indicate a mutual relationship or interaction between two or more parties. Example: "In the game, players must work together, helping where each other can."
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(4)
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
22 human-written examples
"We know where each other is going to be".
News & Media
We always knew where each other was, where to pass the ball.
News & Media
"I guess we just have that feel right now for where each other is".
News & Media
"We both knew where each other was coming from: We are not being polite.
News & Media
"We seem to know where each other are, for the most part, every shift," Moulson said.
News & Media
"Both wanted to know where each other were and whom they were seeing".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
Professionals know where to find each other.
News & Media
Utopia would be a perfectly well-balanced system where all elements affect each other, where forces counterbalance each other and that together forms the perfect network.
News & Media
I like dialog where there's punchiness or directness, where characters challenge each other or they're lying.
News & Media
But can you have a country where people are happy with each other, where people are at ease with each other?
News & Media
Smooth together the areas where the snakes touch each other, including where the first snake touches the pot's base.
Wiki
Expert writing Tips
Best practice
Use "where each other" to emphasize mutual awareness or understanding of location or situation. For instance, in team sports, knowing "where each other" is can lead to better coordination and performance.
Common error
Avoid using "where each other" when the intended meaning is about a condition or possibility. "Whether each other" is not grammatically correct. Use "whether they support each other" instead of "where they support each other" if you mean to express a condition.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "where each other" functions as an adverbial relative clause, typically modifying a verb or noun to specify location, position, or mutual understanding. It indicates a shared awareness or reciprocal relationship, as shown in Ludwig's examples.
Frequent in
News & Media
75%
Wiki
10%
Formal & Business
5%
Less common in
Science
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "where each other" is a grammatically sound construction used to express mutual awareness of location, position, or understanding. According to Ludwig, it's considered correct and usable in writing. It appears most frequently in news and media contexts but maintains a neutral register suitable for various communication styles. Alternatives include "where one another is" for similar meaning, and it's crucial to avoid confusing "where" with "whether" when discussing conditions. Using "where each other" effectively enhances clarity when describing coordinated efforts or shared understanding.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
where one another is
Replaces "each other" with "one another", which is often used interchangeably but can imply more than two parties.
where they are in relation to each other
Adds specificity by explicitly stating the relative positioning.
knowing each other's whereabouts
Highlights the knowledge of location, replacing "where" with "whereabouts".
in which they are mutually located
More formal and emphasizes the shared location or context.
the location of both parties
Focuses on the location, removing the reciprocal pronoun.
the position of both parties
More formal alternative, focuses on the spatial aspect.
the place of each individual
Breaks down the group into individuals, focusing on their respective locations.
where the other party is
Focuses on one party's knowledge of the other's location.
knowing their respective positions
Formal rephrasing using "positions" instead of "where".
where they stand with each other
Shifts the meaning to understanding each other's opinions or feelings, not just physical location.
FAQs
How can I use "where each other" in a sentence?
You can use "where each other" to indicate mutual knowledge of location or understanding of position. For example, "The team members need to know where each other is on the field".
What phrases are similar to "where each other"?
Similar phrases include "where one another is", or "knowing each other's whereabouts".
Is it correct to say "whether each other" instead of "where each other"?
No, "whether each other" is not grammatically correct. Use "whether" to express a condition or choice, not location. For example, use "whether they trust each other" instead.
What does it mean when people know "where each other stands"?
Knowing "where each other stands" refers to understanding each other's opinions, beliefs, or positions on a particular issue. It's not about physical location but about mutual understanding.
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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