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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
since back then
Grammar usage guide and real-world examplesUSAGE SUMMARY
"since back then" is a grammatically correct and usable phrase in written English.
It is used to refer to the time before a point in the past that is already established in context. For example, "I've had this car since back then, and it's still running like a charm."
✓ Grammatically correct
News & Media
Academia
Wiki
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
8 human-written examples
In guaranteeing freedom of the press, the framers gave a pass to fake news, since back then the press was mainly devoted to hot-blooded opinion.
News & Media
Perhaps even more of a gamble, since back then the economy was showing signs of bouncing back from its deepest and longest post-war recession and now it is back in the doldrums.
News & Media
One can hardly blame D-Link, however, since back then there wasn't an easy way to archive video in the cloud or monitor what was happening back at the homestead through a smartphone.
News & Media
Strange Ways was first published in 1925 in Warsaw, and, according to Golda Werman's introduction, this was a milestone in Yiddish letters, since back then it was "almost unprecedented" for a full-length novel by a woman to be published in Yiddish.
Academia
They probably do, yeah, but I haven't tried that since back then.
News & Media
If anything, Boris Yeltsin's government was a moderate influence since back then the Soviet states also declared independence.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
I haven't touched a Wii since Nov. Back then the network stuff was not yet functional.
News & Media
(They did legally declare her a boy since, especially back then, being male gave one certain advantages). .
News & Media
Breakfast was a slice of apple pie and a few glasses of ale or hard cider, since water back then most likely gave you the shits.
News & Media
Let's consider a comment specific to Sanger's own time, since even back then obtaining funding could be challenging (but Sanger was viewed as a rock star by today's standard).
Science
The product has been around since the 1980s (back then it was called Nutshell), but has evolved ever since.
News & Media
Expert writing Tips
Best practice
Use "since back then" to clearly establish a timeframe, ensuring your audience understands the context and duration you're referencing. For example, "Technology has changed drastically since back then, leading to innovations we couldn't have imagined."
Common error
Be mindful of overusing temporal markers. While "since back then" can be effective, excessive use can clutter your writing. Vary your phrasing to maintain reader engagement.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "since back then" functions as an adverbial phrase, modifying a verb or clause to indicate a duration or change that has occurred from a specific point in the past. Ludwig confirms its grammatical correctness and usability.
Frequent in
News & Media
62.5%
Academia
25%
Wiki
12.5%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "since back then" is a grammatically sound adverbial phrase used to establish a clear temporal relationship, contrasting a past state with the present. According to Ludwig, it's considered grammatically correct. While more common in news, media, academic and general writing, it’s essential to consider your audience and the overall tone of your piece when choosing this phrase. Related alternatives include "ever since then" and "from that time onward", which can provide a similar meaning with varying degrees of formality. Be mindful of potential redundancy and vary your phrasing to maintain reader engagement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
ever since then
Emphasizes the continuous nature of the duration from the past point.
from then on
Similar to "ever since then" but slightly less emphatic about the continuous duration.
from that moment forward
Highlights a specific moment that changed the direction.
from that time onward
Formal alternative emphasizing the starting point and subsequent continuation.
in the time since
Emphasizes the period that has passed since the specified time.
since that period
Focuses on a specific era or time frame in the past.
in the intervening years
Highlights the years that have passed between the past event and the present.
subsequently
A more concise and formal way to indicate what followed a specific past time.
after that time
Similar to "following that", specifying 'time'.
following that
Simple and direct way to indicate what happened after a certain point.
FAQs
How can I use "since back then" in a sentence?
Use "since back then" to indicate a contrast between a past state and the present. For example, "The city has become much more crowded "since back then", with new buildings and increased traffic."
What's a more formal alternative to "since back then"?
For more formal contexts, consider using phrases like "subsequently" or "from that time onward" to maintain a professional tone.
Is "since back then" grammatically correct?
Yes, "since back then" is grammatically correct and commonly used, especially in informal or narrative contexts. However, ensure it fits the overall tone of your writing.
When is it appropriate to use "since back then" versus "since then"?
"Since back then" emphasizes a more distant or specific point in the past compared to the more general "since then". Choose the phrase that best reflects the context and level of detail needed.
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested