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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which date since

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which date since" is not correct and usable in written English. It is unclear and does not convey a complete thought. An example could be: "Can you tell me which date since we last met?" Alternative expressions include "from which date" and "starting from which date."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

It's 2013, anywhere between five and ten years (depending which date you use) since the start of the smartphone revolution, and these people haven't begun using a smartphone yet.

And it has been used widely for decades, more or less replacing the larger 1/4-inch jacks (which dated from the 1870s) since the 1960s for all but specialist applications, such as electric guitars and some more powerful amps.

The cases, some of which date back to the 1960s, have all emerged since the Jimmy Savile scandal in 2012.

News & Media

BBC

As for the Church of the Nativity, the official said, visiting it is appropriate since the basilica, which dates from 327 A.D. and is believed to be the oldest continuously operating Christian church in the world, has profound meaning for millions of Christians.

News & Media

The New York Times

The law, which dates from 1860, has been amended only twice since then, in 1983 and 2003.

News & Media

The New York Times

Which date is earlier?

News & Media

The Guardian

The samples, which date back 150 years, showed that the amount of moss and the rate of plant growth has significantly spiked since the 1950s.

News & Media

Huffington Post

http://URL (accessed on which date).

The Grosz painting, which dates from 1926, has not been on display at the Heckscher since late last year.

News & Media

The New York Times

An example might be, "On which dates did you visit the doctor?" Since the condition and type of doctor are not specified in the question, it is impossible to know how much information you need to provide.

Since June 1 the tramway, which dates back to 1963, had been closed to permit installation of the new cars, a project costing $12 million.

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Expert writing Tips

Best practice

When referring to a specific timeframe, use precise and grammatically correct phrases like "from which date" or "since what date" to avoid ambiguity.

Common error

Don't combine "which date" and "since" directly; this creates an ungrammatical construction. Rephrase to ensure clarity and proper grammar.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which date since" is grammatically flawed and does not serve a clear grammatical function in English. Based on Ludwig's assessment, it's not a recognized or standard construction. Its usage appears to be an attempt to inquire about a starting point in time, but it requires restructuring to be grammatically correct.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "which date since" is not grammatically correct and lacks clear usage in standard English. Ludwig AI confirms its ungrammatical status. To effectively convey the intended meaning—inquiring about a starting date or timeframe—it's crucial to use alternatives such as "from which date" or "since what date". This ensures clarity and grammatical correctness, making your communication more professional and easily understood.

FAQs

What's a grammatically correct alternative to "which date since"?

Better alternatives include "from "from which date"" or "since "since what date"", depending on the intended meaning.

How can I use "since" correctly when referring to a date?

Use "since" with a specific date or time: for example, "since January 1st" or "since 2020". Avoid using it with "which date" as it creates an ungrammatical phrase.

Is "which date since" ever acceptable in formal writing?

No, "which date since" is not considered acceptable in formal writing due to its lack of grammatical correctness. Use more precise alternatives.

What does "from which date" imply that "which date since" doesn't?

"From "From which date"" clearly indicates a starting point or reference date, providing a clear and grammatically sound structure that the original phrase lacks.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: