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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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since at that time

Grammar usage guide and real-world examples

USAGE SUMMARY

"since at that time" is a correct and usable phrase in written English.
It is used to introduce a clause that expresses the reason why something happened after another event or at a certain point in the past. For example: "I hadn't seen my old friend since at that time we graduated college, so it was a pleasant surprise when we bumped into each other in the street."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

37 human-written examples

This wasn't an unusual pursuit, since at that time I was a stranger to adult life everywhere I went.

News & Media

The New Yorker

Today's audience can perhaps understand the adultery that is rampant in the Decameron, especially since, at that time, most marriages were still arranged by the families.

News & Media

The New Yorker

"God could have said, for instance, 'You can screw, but only to make babies,' especially since at that time there weren't enough people in the world.

News & Media

The New Yorker

Especially since at that time Protestant culture was dominant in the country and then, as now, there are Protestant churches and political parties that do not allow their women to hold a paid job, like being a parliamentarian.Nanke Meuter.

News & Media

The Economist

Dante's father died prior to 1283, since at that time Dante, having come into his majority, was able as an orphan to sell a credit owned by his father.

"Quite frankly, Wen Ho Lee being a suspect at that point is only natural, since at that time they had been looking at him for 13 years," said Dr. Hecker, then the Los Alamos director.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

20 human-written examples

Since husbands at that time controlled family property, she technically had nothing to bequeath.

This sounds, well, fishy, since potatoes at that time were presumably still restricted to the Altiplano in South America.

She's told me since that at that time, she had visions of dressing the baby up in beautiful outfits, putting it in a stroller and sashaying down the boulevard.

News & Media

Huffington Post

Since he was at that time not referred to as magister, or independent master craftsman, Pisano must still have been in his teens.

Since the city at that time paid a quarter of the zoo's costs, there was no possibility of saying no.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "since at that time", ensure the temporal relationship is clear. Avoid ambiguity by explicitly stating the point in the past you are referencing.

Common error

Avoid using "since at that time" in simple sentences where "because" or "as" would suffice. This can make your writing sound unnecessarily verbose.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "since at that time" functions as a subordinating conjunction, introducing a dependent clause that provides a reason or explanation for the main clause. As Ludwig AI explains, it highlights causality in relation to a particular point in the past. Examples show its use in various contexts to connect events and their causes.

Expression frequency: Common

Frequent in

News & Media

40%

Science

30%

Wiki

15%

Less common in

Encyclopedias

10%

Formal & Business

5%

Reference

0%

Ludwig's WRAP-UP

In summary, "since at that time" is a grammatically correct and commonly used phrase that functions as a causal connector. It's used to explain events by referencing conditions or reasons specific to a point in the past, as Ludwig AI confirms. While it's most frequently found in news, media, and scientific writing, it can be considered neutral to formal in tone. When using "since at that time", ensure that the temporal relationship is clear and avoid overuse in simple sentences where shorter alternatives like "because" or "as" suffice. Remember, it provides additional context and clarity compared to other causal connectors.

FAQs

How can I use "since at that time" in a sentence?

Use "since at that time" to introduce a reason or cause related to a specific point in the past. For example: "The project was delayed, "since at that time" the funding was uncertain."

What's a simpler way to say "since at that time"?

You can often replace "since at that time" with simpler alternatives like "because then" or "as". The best choice depends on the specific context.

Is it redundant to use "since" and "at that time" together?

While "since" already implies a temporal connection, "at that time" can add emphasis or specificity to the time frame you are referencing, so the combination isn't necessarily redundant. The decision depends on context and desired clarity.

Which is more appropriate, "since at that time" or "because then"?

"Since at that time" is typically used to connect events with a more extended timeframe in mind, whereas "because then" is a simpler, more direct causal connector related to a specific moment.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: