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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
since been
Grammar usage guide and real-world examplesUSAGE SUMMARY
"since been" is a valid phrase in written English.
It is used to emphasize an action or event that started in the past and has continued until the present. For example: "The chair had been broken since before the party, but no one had noticed until it was too late."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(18)
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
This has since been deleted.
News & Media
These have since been abolished.
News & Media
It has since been rehabilitated.
News & Media
He has since been replaced.
News & Media
He has since been rehabilitated.
News & Media
It has since been deleted.
News & Media
(These have since been removed).
News & Media
(They have since been pardoned).
News & Media
That has since been lifted.
News & Media
(It has since been removed).
News & Media
She has since been discharged.
News & Media
Expert writing Tips
Best practice
Use "since been" to clearly indicate that a state or action has persisted from a specific point in the past until the present. This helps create a clear timeline for your reader.
Common error
Avoid using "since been" with future tenses. This phrase is exclusively for actions or states that started in the past and continue to the present. Instead of saying, "It will since been fixed", use "It will have since been fixed" or a more appropriate future perfect construction.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "since been" functions as an adverbial phrase, modifying a verb to indicate that an action or state has occurred continuously from a specific point in the past up to the present. Ludwig AI confirms this with numerous examples.
Frequent in
News & Media
68%
Encyclopedias
16%
Science
16%
Less common in
Formal & Business
0%
Wiki
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "since been" functions as an adverbial phrase indicating a continuous state or action from a specific time in the past to the present. Ludwig AI's analysis indicates its grammatical correctness and very common usage, primarily in News & Media, Encyclopedias, and Science sources. When using this phrase, ensure it aligns with past tenses and avoids future tense constructions to maintain clarity. Related phrases, such as "has subsequently become" or "ever since then", can provide alternative ways to express similar meanings while adjusting the emphasis. By understanding these nuances, writers can effectively incorporate "since been" and its related alternatives to provide precise temporal context in their writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has since happened
Focuses more on the occurrence of an event from a past point until now, using a more active voice.
has subsequently become
Emphasizes a transformation that has occurred, using 'subsequently' to highlight the sequence of events.
from then onward
Highlights a continuous state from a specific point in the past, lacking the direct connection to a prior state.
ever since then
Stresses duration from a past event, but does not explicitly link to a prior situation needing change.
in the time since
Focuses on the period that has passed, offering a more time-centric view of events.
following that time
Highlights the sequence of events after a specific point, suitable for describing a series of developments.
has been the case since
Focuses on the truth or validity of a situation beginning at a certain time, shifting the emphasis to the state itself.
has existed since that point
Highlights the continuous existence of something from a specific time, better suited for describing long-term situations.
subsequent to that
Indicates a sequence of events with a formal tone, suitable for academic or professional contexts.
thereafter
Provides a concise indication of events following a specific time, often used to summarize a sequence of actions.
FAQs
How can I use "since been" in a sentence?
You can use "since been" to indicate that something has occurred or existed from a point in the past until now. For instance, "The project has "since been delayed" due to unforeseen circumstances".
What is a more formal alternative to "since been"?
A more formal alternative to "since been" could be "subsequently" or "thereafter". For example, instead of "The policy has "since been revised"", you could say "The policy has been subsequently revised".
Is it correct to say "since was" instead of "since been"?
No, it is not correct. "Since been" is the correct phrase to use when indicating something that has existed or occurred from a specific point in the past until now. "Since was" does not follow standard English grammar.
What is the difference between "since" and "since been"?
"Since" indicates a time or reason, while "since been" emphasizes a continuous state or action from a specific point in the past. For example, "Since the event, changes have been made" versus "The changes have "since been implemented"".
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested