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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
from when
Grammar usage guide and real-world examplesUSAGE 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
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
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.
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.
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.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
since when
Emphasizes the duration or period following the starting point.
from what time
More direct and specific, focusing on the exact moment.
since which time
A more formal and somewhat archaic alternative.
ever since
Highlights the continuity of events following the origin.
dating from
Used more for historical or documentary contexts.
beginning when
Focuses on the initiation of an action or state.
originating when
Emphasizes the source or cause at a specific time.
from the time that
A more verbose but clearer alternative.
at what point
Questions a specific time or moment something began.
following when
Focuses on events that occur after a specific time.
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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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
3.8/5
Expert rating
Real-world application tested