since the time when

USAGE SUMMARY

The phrase "since the time when" can be used in written English.
It is used to refer to a point in the past, and can be used when discussing a sequence of events that occurred before the present. For example, "He has been friends with her since the time when they first met in the fourth grade."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

46 human-written examples

SINCE the time when Riemann and Helmholtz began their investigations on the axioms of geometry so much has been written on this subject in learned papers and in a more or less popular form that it.

Nature

The field has evolved considerably since the time when single or few layer flakes were "synthesized" by the scotch-tape mechanical cleavage method.

Current Opinion in Solid State and Materials Science

Here was the royal fort which is likewise called Doriscus, where Darius had maintained a Persian garrison ever since the time when he attacked the Scythians.

Massachusetts Institute of Technology

Since the time when the Rhine valley became incorporated into the Roman Empire, the river has been one of Europe's leading transport routes.

Encyclopedia Britannica

Maplecrest, Vt., is the kind of "time-warp town" that Hannah's father loves: "Nothing's changed in it since the time when he was a kid".

The New York Times - Books

The educational world has changed dramatically since the WEA was founded, and indeed since the time when I first became involved in it in the 1960s.

The Guardian - Opinion

Human-verified similar examples from authoritative sources

Similar Expressions

14 human-written examples

But that spokeswoman, Jennifer McDonnell, said that the volume of implants performed by his group has remained relatively constant since 2008, the time when those cardiologists became Biotronik consultants.

The New York Times

That's particularly disappointing since now is the time when we desperately need to be encouraging new investments.

Forbes

A 33-week time period was considered since it is the time when we believe transmission most likely occurred.

BMC Infectious Diseases

Also, the cognac strengthens the wine, as has been understood since the times when the long voyage by sail to England could damage the vintage and render it undrinkable.

HuffPost

Since the true time when HRQoL deteriorates may be unknown, dedicated statistic approaches dealing with interval assessment may be proposed.

Health and Quality of Life Outcomes

Expert writing Tips

Best practice

Use "since the time when" to clearly establish a temporal relationship, particularly when specifying a distinct event or period that marks the beginning of a continuing condition or action. For example, "Since the time when" the new regulations were implemented, compliance rates have significantly improved.

Common error

Avoid using "since the time when" in conjunction with other redundant temporal markers that restate the 'when' aspect. Instead of saying, "Since the time when the project started, which was last year...", simply state, "Since the project started last year..." for conciseness and clarity.

Linguistic Context

The phrase "since the time when" functions as a temporal adverbial clause, introducing information about when something started. Ludwig AI examples demonstrate its use in setting a specific starting point for a duration of time, establishing a chronological relationship between events.

Expression frequency: Common

Frequent in

Science

30%

News & Media

30%

Academia

20%

Less common in

Encyclopedias

10%

Formal & Business

5%

Wiki

5%

Ludwig's WRAP-UP

The phrase "since the time when" is used to establish a temporal connection between a past event and a subsequent state or action. While grammatically correct, Ludwig AI highlights that it can sometimes be replaced with more concise alternatives like "since then" or "ever since". Its neutral register allows for use in various contexts, but brevity is often preferred in formal writing. The contexts in which it's most frequently encountered include science, news & media, and academia, demonstrating its versatility in connecting specific past events to ongoing situations. To ensure clarity, avoid using it redundantly with other temporal markers.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

since then

This is a more concise way to indicate a point in the past without explicitly stating the original event.

ever since

Slightly more informal, but conveys the same meaning of a continuing state from a past point.

from that moment on

Emphasizes the specific moment as the starting point of a continuing state or action.

since that day

Emphasizes a specific date as the starting point.

from that day forward

Specifically indicates a date as the start of a continuing condition.

after that point

Highlights a specific juncture and what followed it.

from that point forward

Stresses the ongoing nature of the condition from a certain juncture.

subsequent to

More formal and emphasizes the sequence of events following a particular time.

following that

Focuses on the immediate aftermath of the specified time.

in the wake of

Implies that what follows is a consequence or result of the initial event.

FAQs

How can I use "since the time when" in a sentence?

Use "since the time when" to indicate a period starting from a specific event in the past. For example: "Since the time when the new CEO took over, the company's profits have increased."

What are some alternatives to "since the time when"?

Alternatives include "ever since", "since then", or "from that moment on". Choose the best fit based on the desired level of formality and emphasis.

Is it grammatically correct to use "since the time when"?

Yes, "since the time when" is grammatically correct, although it can sometimes be more concise to use a simpler alternative like "since then" or "ever since".

What is the difference between "since the time when" and "since"?

"Since" can refer to a point in time or a reason, while "since the time when" specifically refers to a point in time marked by a particular event. For example, "I have been working here since 2010" versus "I have been working here "since the time when" the company was founded".