Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
was extended from
Grammar usage guide and real-world examplesUSAGE SUMMARY
'was extended from' is a correct and usable part of a sentence in written English.
You can use this phrase to refer to something that was lengthened or made to last longer. For example: "The school year was extended from June to August due to the pandemic."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Wiki
Formal & Business
Alternative expressions(20)
was prolonged from
was broadened from
was expanded from
was enlarged from
was continued from
was developed from
was augmented from
was derived from
was adapted from
was disseminated from
was lent from
was maintained from
was suspended from
was delayed from
was indicated from
was exerted from
was sent from
was consolidated from
was excluded from
was intended from
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
It was extended from one hour to two hours.
News & Media
The deadline was extended from today to July 19.
News & Media
In 1776 the canal was extended from Manchester to Liverpool, an additional 30 miles (48 km).
Encyclopedias
In 1919, the First Division was extended from 20 to 22 clubs.
News & Media
The voting, which began in July, was extended from Aug. 1 to Aug. 10.
News & Media
In 1907 the period of compulsory education was extended from four to six years.
Encyclopedias
The notion of the truss was extended from timber to metal.
Encyclopedias
The sensor linear range was extended from 600 μT to 1 mT.
Meanwhile, for gas-nitrocarburized sample, cleavage morphology was extended from the surface to a deeper distance.
But according to Hachette, the deadline for delivery of the second was extended from June 2013 to April 2016.
News & Media
It was extended from basic reading, writing, and religion to higher learning in law, medicine, and astrology.
Encyclopedias
Expert writing Tips
Best practice
Use "was extended from" to clearly indicate a change in scope, time, or range. Ensure the context makes it clear what is being extended and what the new limits are.
Common error
Avoid using "was extended from" when a different verb, like "derived" or "adapted", more accurately describes the relationship between the original state and the new one.
Source & Trust
79%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was extended from" functions as a passive voice construction, indicating that something had its limits or duration increased from a specified starting point. As Ludwig AI explains, it's a usable phrase in written English.
Frequent in
Science
31%
News & Media
31%
Encyclopedias
14%
Less common in
Wiki
12%
Formal & Business
12%
Reference
0%
Ludwig's WRAP-UP
The phrase "was extended from" is a grammatically sound and frequently used construction to denote an increase in scope, time, or range. Ludwig AI confirms its usability in written English. It's most common in scientific and news contexts and serves to inform about a specific change. When using this phrase, ensure clarity about what is being extended and its new limits. Consider alternatives like "was prolonged from" or "was expanded from" for nuanced expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
was prolonged from
Focuses on the duration being increased; emphasizes time.
was broadened from
Emphasizes an increase in scope or range, rather than just length.
was expanded from
Similar to broadened, but can also imply an increase in size or volume.
was enlarged from
Focuses on physical size or capacity being increased.
was continued from
Emphasizes uninterrupted continuation or progression, often after a pause or interruption.
was developed from
Implies a gradual improvement or evolution over time, starting from a base point.
was built upon from
Suggests that something new has been created using an existing foundation.
was augmented from
Augmented implies adding something to enhance or improve it, focusing on enhancement.
was derived from
Highlights the origin or source from which something originates.
was adapted from
Suggests modification to suit a different purpose or condition.
FAQs
How can I use "was extended from" in a sentence?
Use "was extended from" to indicate that something has been made longer, wider, or otherwise increased in scope. For example, "The deadline "was extended from" June to July".
What are some alternatives to "was extended from"?
Alternatives include phrases like "was prolonged from", "was broadened from", or "was expanded from", depending on the specific nuance you want to convey.
Is it correct to say "was extend from" instead of "was extended from"?
No, "was extend from" is grammatically incorrect. The correct form is ""was extended from"", using the past participle of the verb "extend".
What is the difference between "was derived from" and "was extended from"?
"Was derived from" implies that something originates or comes from something else, while ""was extended from"" indicates that something has been made longer or greater in scope. They are not interchangeable.
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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
79%
Authority and reliability
4.4/5
Expert rating
Real-world application tested