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
CEO of Professional Science Editing for Scientists @ prosciediting.com
long-time associate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "long-time associate" is correct and usable in written English.
It can be used to describe someone with whom you have had a long-standing professional or personal relationship. Example: "After many years of collaboration, I consider her not just a colleague but a long-time associate in our business ventures."
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(19)
long-term collaborator
long-time colleague
long-time counselor
senior colleague
long-time speaker
long-time mate
longstanding partner
long-time fellow member
regular collaborator
long-time collaborator
long-time contributor
long-term associate
long-time staff
long-time college
veteran teammate
veteran collaborator
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
48 human-written examples
McManus, pictured left, has been a long-time associate of Hunt's.
News & Media
A long-time Associate of the Davis Center, Rubenstein is Associate Director for Major Gifts at the Harvard Law School.
Academia
Harley Garbani, a long-time associate of UCMP, passed away in April at the age of 88.
The trial's most explosive testimony came from Bulger's long-time associate Stephen "The Rifleman" Flemmi, who claimed Bulger had killed Deborah Hussey, Flemmi's stepdaughter, in 1985.
News & Media
(David Mills, his long-time associate and one of the show's key writers, died on the set of "Treme" last month).
News & Media
O'Brien holds a 29.9% stake in INM, Ireland's largest newspaper group, which is chaired by Leslie Buckley, O'Brien's long-time associate.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
8 human-written examples
She is survived by her long time associate and former General Director of the Washington Ballet, Elvi Moore and a legion of friends in the dance world.
News & Media
We at Muss Development Company are grieved at the passing of Sylvia Cohen, wife of our long time associate and friend Charlie Cohen.
News & Media
The management, agents and staff of Warburg Realty note with deep distress the death of Evianne Cowing, our colleague and friend and the daughter of our long time associate Evie Muller.
News & Media
Good news for long time associate Andreas Schlenker who now becomes Partner, thereby joining Philippe Collombel (Paris), Nicolas El Baze (Silicon Valley) and Jean-Marc Patouillaud (Paris).
News & Media
Dein left the board in April and subsequently sold his 14.6% stake to Usmanov (See: "Arsenal In Play") On Tuesday, Red & White Holdings, the investment vehicle owned by Usmanov and long time associate fund manager Farhard Moshiri, and of which Dein is chairman, told the stock exchange — the shares are quoted on London's Plus Market — that it had lifted its stake to 21%.
News & Media
Expert writing Tips
Best practice
Consider the tone of your writing. While generally neutral, "long-time associate" can carry different connotations depending on the field. In journalism, it might subtly imply a connection of interest, while in academic writing, it simply denotes a history of collaboration.
Common error
Avoid assuming that "long-time associate" automatically implies trust or agreement. The phrase primarily signifies duration, not necessarily positive sentiment. Be aware of unintended implications of the relationship's nature.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "long-time associate" primarily functions as a pre-modifying adjective phrase, describing a noun (typically a person) to indicate a prolonged relationship. As Ludwig AI indicates, this phrase is widely recognized and employed across various contexts.
Frequent in
News & Media
68%
Academia
12%
Wiki
8%
Less common in
Formal & Business
5%
Science
4%
Reference
3%
Ludwig's WRAP-UP
In summary, "long-time associate" is a grammatically sound and frequently used phrase to describe someone with whom a person has a long-standing relationship. As confirmed by Ludwig AI, it's appropriate across various contexts, including news, academia, and general discourse. While generally neutral in tone, it's essential to ensure the context clearly indicates the nature of the relationship. Alternatives like "longstanding colleague" or "long-term collaborator" can provide more specific connotations depending on the desired emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
longstanding colleague
Emphasizes a professional connection maintained over a significant period.
long-term collaborator
Highlights a history of working together on projects over an extended duration.
established partner
Suggests a formal, enduring alliance in a professional capacity.
old acquaintance
Focuses on a personal relationship that has lasted many years.
seasoned ally
Implies a supportive relationship formed over time, particularly in challenging situations.
veteran companion
Highlights shared experiences and camaraderie developed across years.
long-running affiliate
Stresses a continuous and unbroken association, often in business.
long-held confidant
Underscores a bond built on trust and shared secrets over the years.
enduring compatriot
Emphasizes a shared nationality or cause, sustained through time.
time-honored cohort
Suggests membership in a group or organization with a long history.
FAQs
What does "long-time associate" mean?
The phrase "long-time associate" refers to someone with whom you have had a professional or personal relationship for a significant period.
How to use "long-time associate" in a sentence?
You can use "long-time associate" to describe a colleague, friend, or partner you've known or worked with for many years. For example: "He introduced me to his "longstanding colleague".".
What can I say instead of "long-time associate"?
You can use alternatives like "longstanding colleague", "long-term collaborator", or "established partner", depending on the context.
Is it appropriate to use "long-time associate" in formal writing?
Yes, "long-time associate" is generally acceptable in formal writing, especially when describing professional relationships. However, ensure that the context and tone are appropriate for your audience.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested