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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has functioned since
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has functioned since" is correct and usable in written English.
It can be used to indicate that something has been operating or serving a purpose from a specific point in time up to the present. Example: "The library has functioned since 1995, providing resources and support to the community."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Formal & Business
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
9 human-written examples
In that respect, Crystal Palace was the blueprint for how capitalism has functioned since.
News & Media
In North America a U.S.-Canadian International Joint Commission has functioned since 1909 with general authority over the boundary waters.
Encyclopedias
You need to find out how the person has functioned since childhood, and screen to see whether they have other physical and mental health problems".
News & Media
Now A.M.G.'s founders say the company is at the forefront of a move to turn upside down the way the $60-billion-a-year 60-billion-a-year 60-billion-a-year 60-billion-a-year
News & Media
Meanwhile the International Criminal Court (ICC), a permanent institution which has functioned since 2002, seems unlikely ever to muster the resources to deal in so much detail with the legacy of a long-running war.
News & Media
As the first Caribbean landfall from Europe and Africa, Barbados has functioned since the late 17th century as a major link between western Europe (mainly Great Britain), eastern Caribbean territories, and parts of the South American mainland.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
This royal council descended from similar councils that had functioned since King Henry's Articles (1573), and from the recent Permanent Council.
Wiki
The Mint building has functioned since 1981 as a museum of the minting activity.
Wiki
Moreover, the fluoridation plant has functioned erratically since being implemented and has been out of operation since April 2011 following a lightning strike.
Science
Everything -- knock on aluminum -- has functioned well since then.
News & Media
A viable model to recompense copyright holders for the free distribution of their work exists, and has functioned well since the dawn of broadcast media.
News & Media
Expert writing Tips
Best practice
When using "has functioned since", ensure the subject is something that can logically perform a function over time, such as an organization, system, or piece of equipment.
Common error
Avoid using "has functioned since" if the subject's activity has been intermittent or ceased for a significant period. Use "had functioned since" to describe past actions.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has functioned since" serves as a temporal marker indicating that an entity has been in operation or performing a specific role from a certain point in the past up to the present. Ludwig confirms its grammatical correctness and usability.
Frequent in
News & Media
40%
Science
24%
Wiki
16%
Less common in
Encyclopedias
12%
Formal & Business
8%
Reference
0%
Ludwig's WRAP-UP
The phrase "has functioned since" is a grammatically sound and commonly used way to describe something that has been in continuous operation from a specific point in the past to the present. As Ludwig AI confirms, its primary function is to establish a timeline and provide context, highlighting the duration of an entity's activity. While generally neutral to formal, its specific register depends on the context, suitable for various sources like news, science, and encyclopedias. Consider alternatives like "has been operating since" or "has been in service since" to add subtle differences in emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has been operating since
Focuses on the act of operating rather than the broader concept of functioning.
has been in service since
Emphasizes the serving or providing aspect of the function.
has been working since
Highlights the active working state rather than the overall functionality.
has been running since
Implies a continuous process or activity.
has been effective since
Highlights the effectiveness of something from a point in time.
has been utilized since
Focuses on the use of something from a specific time.
has existed since
Indicates the period from when something has come into existence.
has remained active since
Emphasizes the continuous activity or operation.
has been maintained since
Focuses on preservation from a certain moment
has been available since
Indicates that something has been present or accessible from a specific time.
FAQs
How can I use "has functioned since" in a sentence?
Use "has functioned since" to indicate that something has been operating or serving a purpose from a specific point in time up to the present. For example, "The organization "has functioned since" its inception in 1990".
What is a good alternative to "has functioned since"?
Alternatives include "has been operating since", "has been in service since", or "has been working since", depending on the specific context and nuance you want to convey.
Is it correct to say "has functioned from" instead of "has functioned since"?
While "has functioned from" is grammatically acceptable, ""has functioned since"" is more common and idiomatic when indicating a continuous period of operation from a specific starting point. "Has functioned from" implies a starting point but not necessarily continuous action to the present.
What's the difference between "has functioned since" and "had functioned since"?
"Has functioned since" indicates that something started functioning at a point in the past and continues to function to the present. "Had functioned since" indicates that something functioned continuously from a point in the past until another point in the past. For instance, "The factory had functioned since 1950, until it closed in 2020".
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested