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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
recognise each other
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "recognise each other" is correct and usable in written English.
It can be used when referring to two or more people who identify or acknowledge one another, often in a social or familiar context. Example: "After years apart, they were delighted to recognise each other at the reunion."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(16)
identify one another
acknowledge each other
recognize one another
identify each other
see each other
understand each other
relate to each other
connect with each other
differentiate each other
recognize each other
discover each other
recognised each other
acknowledged each other
recognized each other
compliment each other
tolerate 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
60 human-written examples
Children can recognise each other.
News & Media
The boys recognise each other as allies.
News & Media
They would immediately recognise each other.
News & Media
It's a bit awkward – they clearly don't recognise each other.
News & Media
Will Sharman Macdonald and I recognise each other with our clothes on?
News & Media
Cells are covered with bumpy molecules that help them recognise each other and stick together.
News & Media
You can recognise each other because you've all got the clear, plastic bags.
News & Media
Today, we and our beneficiaries may well recognise each other from social media by the time we meet.
News & Media
In a pub, Richard encounters a dim young drug dealer and they seem to recognise each other.
News & Media
"Women recognise each other; they don't have a block about having women, and certainly not older women".
News & Media
are the primary drivers – horns, crests and so on aren't used by species to recognise each other.
News & Media
Expert writing Tips
Best practice
Use "recognise each other" when referring to mutual identification or acknowledgement between two or more entities. Ensure the context clearly indicates a reciprocal action.
Common error
Avoid using "recognise each other" when only one party is doing the recognizing. If the action isn't mutual, use a different construction, such as 'one person recognises another'.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "recognise each other" functions as a reciprocal verb phrase, indicating a mutual action. As Ludwig AI confirms, it is grammatically correct and widely used. It describes the mutual act of identifying or acknowledging someone or something.
Frequent in
News & Media
45%
Science
25%
Wiki
15%
Less common in
Formal & Business
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "recognise each other" is a grammatically sound and frequently used expression to denote a mutual act of identification or acknowledgement. As Ludwig AI indicates, it is correct and versatile. Its usage spans across varied contexts, from news reports to scientific publications, highlighting its broad applicability. The best practice involves ensuring the reciprocity of the action, while common errors involve using the phrase when the recognition isn't mutual. Related alternatives such as "acknowledge each other" and "identify each other" offer nuanced ways to express similar meanings. The phrase is appropriate for diverse communication registers.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
acknowledge each other
Focuses on the act of admitting or accepting the presence or importance of one another.
recognize one another
Uses 'one another' instead of 'each other', indicating a mutual recognition among more than two entities.
identify each other
Emphasizes the ability to distinguish and correctly name or classify one another.
know each other
Implies a level of familiarity or acquaintance between the parties.
are acquainted
Highlights a formal or introductory level of mutual awareness.
see each other
Emphasizes visual perception and acknowledgement upon encountering one another.
understand each other
Stresses a mutual comprehension of thoughts, feelings, or motives.
relate to each other
Highlights the ability to find common ground or connection.
connect with each other
Focuses on establishing an emotional or social bond.
differentiate each other
Emphasizes distinguishing unique features or characteristics.
FAQs
What does "recognise each other" mean?
The phrase "recognise each other" signifies a mutual act of identifying or acknowledging one another, implying that both parties are aware of and can identify the other.
Is there a difference between "recognise each other" and "recognize one another"?
While both phrases convey the same meaning, "recognise each other" is typically used when referring to two entities, whereas "recognize one another" is often used when referring to more than two.
What are some alternatives to "recognise each other"?
Depending on the context, alternatives to "recognise each other" could include "acknowledge each other", "identify each other", or "know each other".
How can I use "recognise each other" in a sentence?
You can use "recognise each other" in a sentence like this: "Despite the years that had passed, they were delighted to recognise each other at the reunion".
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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
4.5/5
Expert rating
Real-world application tested