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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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However since then

Grammar usage guide and real-world examples

USAGE SUMMARY

"however since then" is correct and usable in written English.
It is used as a transition between two contrasting ideas, usually to indicate that even though one thing happened, something else has occurred since then which changed the situation. For example, "Alice was originally set on attending college, however since then she's decided to pursue an apprenticeship instead."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

However, since then, little has been heard about the project.

However, since then we have adopted a form of radio silence.

News & Media

The Guardian

However, since then the relationship between the Labour leader and the unions has been more complicated.

However, since then there have been more doubts about the project's viability.

News & Media

The Guardian

However, since then, British gardens have been invaded by these lively little finches in unprecedented numbers.

News & Media

The Guardian

However, since then it has been under pressure from declining newspaper and magazine sales.

News & Media

The Guardian

However, since then proxy powers have consolidated their holds on most aspects of political life.

News & Media

The Guardian

However, since then Montgomery announced his "planned retirement" in September the hunt for a successor has borne little fruit.

News & Media

The Guardian

"However since then, Nevada has been doing many things right and is accelerating out of that recession really well.

News & Media

The Guardian

However, since then Conservative campaigning has been more upbeat following criticism that the party's negative tactics were proving counterproductive.

News & Media

The Guardian

However since then the charity has claimed there has been "a significant breach of trust" by the company.

News & Media

Independent
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Expert writing Tips

Best practice

When using "However since then", verify that the time frame implied by 'then' is clearly established in the preceding context. This avoids ambiguity for the reader.

Common error

Avoid placing a comma directly after "However" when using "However since then". The comma should typically follow the entire introductory phrase: "However since then, [main clause]" not "However, since then, [main clause]"

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "However since then" is to act as a conjunctive adverbial phrase. It connects two contrasting clauses, indicating a temporal sequence and a shift in circumstances. As supported by Ludwig, this phrase helps to introduce a statement that contrasts with what was previously mentioned.

Expression frequency: Very common

Frequent in

News & Media

46%

Science

40%

Formal & Business

8%

Less common in

Wiki

3%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "However since then" functions as a conjunctive adverbial phrase used to introduce a contrasting situation that has evolved over time. Ludwig AI confirms its correctness and utility in written English. It is prevalent in news, science, and formal business contexts, indicating a balanced and neutral register. Common errors include misplaced commas. Remember, it's crucial to establish the time frame clearly and avoid placing a comma directly after "However" for optimal clarity. Alternative phrases such as "nevertheless, in the time that has passed" or "even so, subsequently" can offer variety, but "However since then" remains a frequently used and effective choice in numerous scenarios.

FAQs

How can I use "However since then" in a sentence?

Use "However since then" to introduce a contrasting situation that has occurred after a previously mentioned event. For example, "The company initially struggled; however since then, it has become a market leader."

What are some alternatives to "However since then"?

You can use alternatives like "nevertheless in the time that has passed", "even so subsequently", or "that being said subsequently" depending on the context.

Is there a difference in formality between "However since then" and its alternatives?

Yes, "However since then" is relatively neutral. Phrases like "be that as it may, thereafter" are more formal and archaic, while others like "however, things have since changed" are more emphatic.

When is it appropriate to use "However since then"?

It's appropriate when you want to highlight a shift or change in circumstances following a specific event or point in time, especially when the new situation contrasts with the old one. For example, 'The project faced initial setbacks; however since then, it has achieved remarkable success.'

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: