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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
long-time mate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "long-time mate" is correct and usable in written English.
It can be used to refer to a friend or companion with whom one has had a long-standing relationship. Example: "After years of adventures together, I can confidently say that he is my long-time mate."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
long-time colleague
long-time counselor
long-time associate
old friend
senior colleague
long-time speaker
longstanding partner
long-time fellow member
regular collaborator
long-time contributor
long-time collaborator
long-term associate
long-time staff
long-time college
veteran teammate
veteran collaborator
longtime friend
long-time comrade
long-time buddy
long-time companion
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
3 human-written examples
Her long-time mate Yuri was put down in 2010.
News & Media
Sasha's long-time mate Yuri was put down in 2010.
News & Media
Sasha's long-time mate Yuri had been put down the previous year.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
She has the best little black book in town: Gordon and Sarah Brown are long-time mates; she shares an office with Richard Curtis and hangs out with Mick Jagger; and then there is George.
News & Media
Another long-time team-mate, Matt Stevens, feels similarly.
News & Media
One long-time team-mate had never seen the striker so excited.
News & Media
De Vecchi was a long-time team-mate of Jimmy and Stacey at both Leichhardt and representative level, and talks of Cody and Jarryn as if they are his own kids.
News & Media
Long-time team-mate Rio Ferdinand added on Twitter that Giggs had "so many gold medals he puts B.A. Baracus to shame".
News & Media
Long-time team-mate, 35-year-old Martyn Williams' career will end on 99 caps unless he is called up to join Wales partyy because of injury.
News & Media
Though long-time team-mates Paul Scholes and Gary Nevillee have both retired in the past 12 months, Giggs has continued to play an integral role when called upon by Ferguson.
News & Media
Pellegrini said he knew the former England international, who scored 211 goals in 648 appearances for the London club, would have an impact against his long-time team-mates.
News & Media
Expert writing Tips
Best practice
When using the phrase "long-time mate", consider the context to ensure that the level of formality aligns with your intended audience. In professional settings, "long-time colleague" or "long-standing associate" may be more appropriate.
Common error
Avoid using "long-time mate" in formal documents or business communications. Opt for more professional alternatives such as "long-time colleague" or "long-standing associate" to maintain a professional tone.
Source & Trust
84%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "long-time mate" functions as a noun phrase, where "long-time" modifies the noun "mate". It acts as a descriptor, identifying someone as a friend or companion of extended duration, as illustrated in Ludwig's examples.
Frequent in
News & Media
67%
Formal & Business
17%
Science
16%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "long-time mate" is a grammatically correct and usable term to describe someone you've known and been friends with for a significant period. While versatile, it is more commonly found in neutral contexts like news articles and general conversation, according to Ludwig's analysis. For formal settings, alternatives such as "long-time colleague" or "long-standing associate" might be more appropriate. Ludwig AI confirms the phrase's acceptability while highlighting the importance of context in choosing the most suitable wording.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
longtime friend
A straightforward substitution, highlighting the friendly aspect of a long-lasting relationship.
longstanding companion
Focuses on the duration and friendly nature of the relationship, using 'companion' instead of 'mate'.
steadfast pal
An informal way to describe a reliable friend of many years.
old comrade
Emphasizes a shared history and camaraderie, often in a professional or shared experience context.
established confidant
Highlights the trust and personal connection developed over a long period.
long-term colleague
Specifically denotes a professional relationship that has lasted for an extended period.
seasoned associate
Denotes a colleague with extensive experience and a prolonged working relationship.
long-serving partner
Suggests a formal or business-related association that has been maintained over a considerable time.
enduring ally
Implies a supportive relationship where individuals have consistently sided with each other over time.
old crony
Suggests a close, often informal, relationship that has persisted for many years, sometimes with a slightly negative connotation.
FAQs
What does "long-time mate" mean?
The phrase "long-time mate" refers to a friend or companion with whom you have a relationship that has lasted for a significant period of time.
What can I say instead of "long-time mate"?
Depending on the context, you can use phrases like "longstanding companion", "old comrade", or "longtime friend".
Is "long-time mate" appropriate for formal writing?
While grammatically correct, "long-time mate" is generally considered informal. For formal writing, consider alternatives such as "long-term colleague" or "long-serving partner".
How can I use "long-time mate" in a sentence?
You can use "long-time mate" to describe a person with whom you've had a relationship for a long time. For example: "After years of adventures together, I can confidently say that he is my "long-time mate".
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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
4.2/5
Expert rating
Real-world application tested