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
longterm experience
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "longterm experience" is not correct in standard written English; it should be "long-term experience." You can use it when referring to experience that has been accumulated over an extended period of time.
Example: "Her long-term experience in project management has made her an invaluable asset to the team."
⚠ May contain grammatical issues
Science
News & Media
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
1 human-written examples
The basis for the presentation is longterm experience in this topic and the consideration of the international activities in the field of QRA.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Johns Hopkins researchers found that using small amounts of psilocybin in a controlled setting could lead to life-changing positive experiences that increased longterm psychological well-being.
News & Media
Typical quasi-experiments are longterm forest observational studies.
Science
He has been criticised for not doing enough to engage the Syrian opposition, for failing to make proposed ceasefires stick, for focusing on the political process to the exclusion of reducing violence against civilians, and harshest of all, for staffing his own team with longterm associates – the word "cronyism" is often heard – rather than experts with experience in the region.
News & Media
For yours truly, a relative newbie to these longterm marathons in mindfulness, it would be more accurate to call the experience "being-with-a-mind-that-won't-shut-up," or, depending on the day you ask me, just plain hell.
News & Media
The implicit promise of an experienced, largely bureaucratic foreign service is that it brings professionalism and longterm thinking to whatever policy an elected official wants to pursue ― and on Tuesday, U.S. diplomats didn't even have a plan for next steps after Trump's speech.
News & Media
For Bungie, though, it seems the greatest concern has been to align the Crucible experience alongside the PvE content – to make it as valuable and relevant to longterm players.
News & Media
That's my longterm plan.
News & Media
Extreme, horrific, longterm, widespread violence.
News & Media
It riffs on shared experience: Broadbent's character, Nick, is a lecturer who studied at Cambridge some 40 years before (Michell and Kureshi, plus longterm producer Kevin Loader, were there about five years later).
News & Media
Should you consider longterm care insurance?
News & Media
Expert writing Tips
Best practice
When referring to experience gained over a long period, use the grammatically correct form "long-term experience" (with a hyphen) or consider alternatives like "extensive experience" or "years of experience" for better clarity.
Common error
Avoid writing "longterm experience" as one word. The correct form is "long-term experience", using a hyphen to connect the adjective modifying "experience".
Source & Trust
89%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "longterm experience" functions as a noun phrase where "longterm" acts as a modifier to the noun "experience". However, it's grammatically incorrect as it should be written as "long-term experience" (with a hyphen). Ludwig AI flags this as a grammatical issue.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, while the phrase "longterm experience" is understandable, it is grammatically incorrect. The correct form is "long-term experience", with a hyphen. As Ludwig AI highlights, using the hyphen creates a compound adjective modifying "experience". Alternative phrases like "extensive experience" or "years of experience" may be preferable depending on the desired emphasis. The phrase is used in both news and scientific contexts, suggesting a relatively neutral register. Remember to include the hyphen to ensure grammatical correctness and clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
long-standing experience
Similar to "longterm" but grammatically correct, emphasizing that something has existed or been known for a long time.
extensive experience
Replaces "longterm" with "extensive", focusing on the breadth and depth of experience rather than just the duration.
prolonged experience
Emphasizes the extended duration of the experience, similar to "longterm", but uses a different adjective.
years of experience
Specifies the duration of experience in terms of years, making it more concrete.
lengthy experience
Highlights the extended duration of the experience
considerable experience
Highlights the significant amount of experience gained over time.
substantial experience
Similar to "considerable experience", emphasizing the magnitude of the experience.
in-depth experience
Focuses on the depth and thoroughness of the experience, rather than the duration.
extended period of experience
Rephrases to emphasize that the experience was accumulated over a stretched period of time.
significant history of experience
Highlights a notable history of experience
FAQs
What's the correct way to write "long term experience"?
The correct way to write it is "long-term experience", with a hyphen between "long" and "term". This makes it a compound adjective modifying "experience".
What can I say instead of "longterm experience"?
You can use alternatives like "extensive experience", "years of experience", or "prolonged experience" depending on the context.
Is "long-term experience" the same as "longstanding experience"?
While both phrases refer to experience accumulated over time, "long-term experience" generally describes the duration of the experience, while "longstanding experience" can also imply that the experience is well-established or recognized.
How do I use "long-term experience" in a sentence?
You might say, "Her "long-term experience" in project management made her an ideal candidate for the position." Or, "The company values employees with "long-term experience" in the industry."
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
89%
Authority and reliability
3.8/5
Expert rating
Real-world application tested