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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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since furthermore

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "since furthermore" is not correct and usable in written English.
It combines two conjunctions that serve different purposes, making it redundant and confusing. Example: "Since furthermore, the project deadline is approaching, we need to work faster."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

Since furthermore the tube can only be placed in one way in the tube fixture, the geometry is stable and reproducible for each measurement.

Since, furthermore, the three neurotransmitters and depression are relevant in smoking motivation, the present experiment investigates if fatigability (FA) and stress reactivity (SR), the two corresponding components of depressiveness measured as personality dimensions in the normal range, can be separated by drug induced hormone responses and cigarette craving and their combined effects.

Since in this holoendemic setting, the heaviest clinical malaria burden is in the <10 y olds and since furthermore some children are more susceptible than others [16], we needed to avoid iteration biases due to increased susceptibility of some individuals.

Science

Plosone

Since furthermore the vast majority of cells containing PR immunoreactivity in the POA showed ER immunoreactivity (Warembourg et al. 1989) we next addressed the question how ER mRNA expression in the POA was regulated by progesterone.

Since furthermore both subjective perception of distress and the way patients talk about these issues vary to a great extent, transsectoral standards have to be established and implemented to reliably identify patients requiring specific intervention due to their high level of distress.

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Furthermore, since (resp., ), what yields (resp., ); and since.

Furthermore since 2010, almost $65m, over one-tenth of the entire budget, has been cut from adult education grants.

Furthermore, since News12 is not a broadcast station, it does not fall under the F.C.C.'s license renewal process.

News & Media

The New York Times

Furthermore, since insider trading is, by definition, based on accurate information, it moves stock prices in the right direction.

News & Media

The New Yorker

Furthermore, since it is not standardized throughout the country, it creates even more problems for snowbirds and anyone who is thinking about moving to another state.

News & Media

The New York Times

Furthermore, since the early 1980s, this industry has consistently ranked as the most profitable in the United States-by a long shot.

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Expert writing Tips

Best practice

Avoid using "since furthermore" in formal writing. Choose either "since" to indicate causality or "furthermore" to add information. Combining them creates redundancy and grammatical awkwardness.

Common error

Don't string together multiple conjunctions where one will suffice. Using "since furthermore" adds unnecessary words and can confuse your readers. Clarity is key; choose the single, most appropriate conjunction for your intended meaning.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "since furthermore" attempts to function as a causal-additive conjunction, aiming to both provide a reason or cause and add additional information. However, as Ludwig AI points out, this combination results in grammatical incorrectness and redundancy.

Expression frequency: Rare

Frequent in

Science

80%

News & Media

20%

Formal & Business

0%

Less common in

Wiki

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "since furthermore" is generally considered grammatically incorrect due to its redundant combination of conjunctions. While some examples exist, Ludwig AI flags it as not correct and usable in written English. If you need to convey both causality and addition, it is better to use "since" or "moreover" separately, or rephrase the sentence for clarity. The phrase appears mostly in science-related articles.

FAQs

Is "since furthermore" grammatically correct?

No, "since furthermore" is grammatically incorrect. It combines two conjunctions redundantly. Use "since" to show cause or "furthermore" to add information.

What does "since furthermore" mean?

The phrase attempts to combine causality ("since") with an additive element ("furthermore"). However, it's grammatically incorrect. Use alternatives like "since" or "moreover" to convey the intended meaning more clearly.

When can I use "since" instead of "since furthermore"?

Use "since" when you want to indicate a reason or cause. For example, "Since it's raining, we'll stay inside."

When should I use "furthermore" instead of "since furthermore"?

Use "furthermore" to add additional information or make another point that supports your previous statement. It is often used as transition. For example, "The report is well-written; "furthermore", it provides valuable insights."

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Source & Trust

83%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: