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CEO of Professional Science Editing for Scientists @ prosciediting.com

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from when

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "from when" is correct and usable in written English.
You can use it to refer to a specific point in time, such as when something started or a specific moment in the past. For example, you could say "The rivalry between the two teams has existed since from when they first met."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

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59 human-written examples

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Expert writing Tips

Best practice

Use "from when" to clearly indicate the starting point of a situation or event, particularly when the context requires a direct reference to time.

Common error

Avoid using "from when" excessively in formal writing; opt for more concise or sophisticated alternatives like "since" or "dating from" for a more polished tone.

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

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "from when" functions as a prepositional phrase indicating a starting point in time. Although Ludwig provides some examples, there are no exact matches, indicating relatively low frequency, but it is still considered grammatically sound.

Expression frequency: Missing

Frequent in

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Less common in

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Ludwig's WRAP-UP

The phrase "from when" serves to denote a specific starting point in time, though it's relatively uncommon. While considered grammatically correct by Ludwig AI, its usage may sound less formal compared to alternatives like "since" or "dating from". It's important to consider the context. Although Ludwig provides examples, the absence of exact matches highlights its lower frequency. In more formal writing, opting for alternatives might lend a more polished tone, whereas in general conversation, "from when" can effectively pinpoint the temporal origin.

FAQs

How can I use "from when" in a sentence?

You can use "from when" to specify a starting point in time. For example, "The problems started from when the new manager arrived."

What are some alternatives to "from when"?

Consider using alternatives like "since when", "from what time", or "ever since" depending on the context.

Is it always appropriate to use "from when" in academic writing?

While grammatically correct, "from when" might sound less formal. Opt for phrases like "dating from" or "since" in more academic or professional contexts.

What's the difference between "from when" and "since"?

"Since" is generally more concise and commonly used to indicate a point in time, whereas "from when" can sometimes emphasize the specific moment or event that marked the beginning.

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: