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
we extended earlier
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "we extended earlier" is correct and usable in written English.
It can be used when referring to a previous extension of time, deadline, or offer that was made earlier in a conversation or document. Example: "As discussed in our last meeting, we extended earlier the deadline for project submissions to accommodate all team members."
✓ Grammatically correct
Science
Alternative expressions(20)
during our previous conversation
we discussed earlier
we characterized earlier
we remarked earlier
we discussed previously
we proposed earlier
we addressed earlier
we previously talked about
as we discussed previously
we emphasized earlier
we demonstrated earlier
we said earlier
as we established earlier
we referred earlier
we invoked earlier
we spoke earlier
we articulated earlier
we talked about earlier
we explained earlier
as i mentioned earlier
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
4 human-written examples
We extended earlier work (Meese & Harris, Vision Research 41 (2001 19011) using subthreshold summation of random dot kinematograms and a two-interval forced choice technique to investigate this possibility.
Science
We extended earlier (21) simulations of the original x-ray subtype A and B structures (15) (1JJN and 1JJM) to 30 ns (see Materials and Methods).
Science
To further elucidate the evolutionary history of chamois, we extended earlier studies by analysing DNA sequences of four mitochondrial regions (ND1, 12S, tRNApro and Control Region) and microsatellites (20 loci) to include all subspecies and cover its entire distribution range.
Science
To further elucidate the phylogenetic relationships among baboons, we extended earlier studies by analysing the complete mitochondrial cytochrome b gene and the 'Brown region' from 67 specimens collected at 53 sites, which represent all species and which cover most of the baboons' range.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
We extend earlier work [9] to address these challenges.
Science
In this conceptual article, we extend earlier work on Open Innovation and Absorptive Capacity.
Science
Thus we extend earlier results due to Baez Segal Zhou, Ginibre Velo and Strauss for this equation.
We extend earlier work to include both parameterised goals and recursion and modify our previous approach to decision tree confidence to include large and even non-finite domains that arise from such consideration.
In this first study of China's national innovative capacity, we extend earlier work conducted on the East Asian Tiger economies, and bring it up to the year 2005.
Science
Thus, in this study we extend earlier findings by reporting quantitative analyses for the burst patterns at 3 ages.
Science
In this report, we extend earlier work by analyzing the effect of personal protective measures on poultry-to-human transmission.
Science
Expert writing Tips
Best practice
When using "we extended earlier", ensure that the context clearly establishes what you are extending and to what specific point in time or scope. This will avoid ambiguity and make your writing more precise.
Common error
Avoid using "we extended earlier" without clearly specifying what was extended. For example, instead of saying "we extended earlier", say "we extended the deadline earlier" to provide more clarity.
Source & Trust
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we extended earlier" typically serves as a verb phrase indicating that the speakers or writers have built upon or prolonged something from a previous point. This is supported by Ludwig examples showing usage in scientific and academic contexts.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "we extended earlier" is grammatically correct and most commonly used within scientific contexts to indicate that current work builds upon previous efforts. Ludwig AI confirms its grammatical correctness. While not exceedingly common, the phrase is clear and functional, especially when the context provides explicit information about what was extended. For enhanced clarity in writing, it is advisable to specify the object being extended. Considering its relatively low frequency outside of scientific and formal settings, users should consider the audience and purpose when choosing to use this phrase. Alternative phrasing includes using "we built upon previous" or "we expanded on prior" depending on context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
we built upon previous
Focuses on the act of using previous work as a base for further development.
we expanded on prior
Emphasizes adding more detail or scope to something that was already in place.
we developed from past
Highlights the evolution and progression from a starting point.
we prolonged the existing
Focuses specifically on extending the duration of something already present.
we continued from the initial
Highlights the element of continuity from a starting point.
we took forward preliminary
This alternative emphasizes the element of progression from something that's on an introductory stage.
we carried on original
This alternative highlights the act of maintaining something original.
we added to former
This alternative emphasizes the element of increment with respect to what was done earlier.
we advanced from previous
This alternative focuses on progress and movement beyond what was there.
we augmented earlier
Focuses on the act of adding something to improve or complete an earlier work.
FAQs
How can I use "we extended earlier" in a sentence?
You can use "we extended earlier" to refer to a previous occasion where something was prolonged or expanded. For example, "We extended earlier studies by analyzing new data."
What is a good alternative to "we extended earlier"?
Alternatives include "we built upon previous", "we expanded on prior", or "we developed from past", depending on the specific context.
Is it correct to say "we extended earlier deadline"?
While grammatically understandable, it is better to say "we extended the deadline earlier" for improved clarity and natural flow.
What's the difference between "we extended earlier" and "we further developed"?
"We extended earlier" implies prolonging or expanding upon something already done. "We further developed" suggests a more in-depth or advanced evolution of something, which may not necessarily involve extending existing parameters but improving and enhancing an existing idea.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested