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
as was previously explained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as was previously explained" is correct and usable in written English.
It can be used to refer back to information that has already been provided or discussed earlier in the text. Example: "The results of the experiment were inconclusive, as was previously explained in the methodology section."
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(14)
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
5 human-written examples
For example, related photographs appear when the landmark photograph is clicked as was previously explained.
Figure 6 shows that the second and third cycles of WAG behaved in the same way as was previously explained.
Science
As was previously explained, infant calibration targets are usually bigger and visually more complex than the traditional adult targets.
Science
As was previously explained, choosing the right velocity threshold highly depends on the quality of the data and the experimental design.
Science
As was previously explained, the data quality for many experiments studying high-cost populations such as infants or special populations to whom access is limited may be consistently low.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The charging distribution is the same for each day of the week according to the regulation sets, as it was previously explained for scenario (B) for 2050.
Hypocalcemia, as observed in patients with acute renal failure, was previously explained as being secondary to decreased synthesis of calcitriol and development of hyperphosphatemia [ 34, 35].
Science
We also underline the major limitations of such genetic studies, as a complement to what was previously explained by Blench et al. (2008).
Science
The occurrence of IHC ER+ patients classified as basal-type by BluePrint was previously explained by a relatively high expression of the dominant-negative ERα-splice variant ERD7 in ER-positive/basal-type tumors as compared to ER-positive/luminal-type tumors (p < 0.0001) [ 9].
We also note that we use the functional that contains gradient of a fractional order, in order to gain all benefits of fractional approach (see [10]), in comparison to the classical gradient method or the methods of higher order, as it is previously explained.
This is due to the various advantages achieved when applying STRA as it has been previously explained.
Expert writing Tips
Best practice
Use "as was previously explained" to ensure clarity and coherence in your writing by explicitly linking back to earlier explanations, preventing reader confusion.
Common error
Avoid starting multiple consecutive sentences with "as was previously explained". Instead, vary your sentence structure and use synonyms to prevent your writing from sounding repetitive and monotonous.
Source & Trust
75%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as was previously explained" functions as a transitional phrase or conjunctive adverbial. According to Ludwig AI, it connects ideas by referring back to earlier explanations, ensuring cohesion within a text. This phrase signals that the following information builds upon or clarifies something already discussed.
Frequent in
Science
50%
Academia
25%
News & Media
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "as was previously explained" is a transitional phrase used to refer back to information already presented, ensuring clarity and coherence in writing. While grammatically correct and widely understood, as confirmed by Ludwig AI, it is relatively rare in occurrence. It's most commonly found in scientific and academic contexts. While functional, overuse can lead to redundancy, so writers should aim for varied sentence structures and alternative phrasings when appropriate. Consider using synonyms like "as previously stated" or "as mentioned earlier" to avoid repetition.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as previously stated
Focuses on the act of stating something before, rather than explaining it.
as mentioned earlier
Emphasizes the time aspect of the previous reference.
as noted above
Highlights that the information was presented earlier in the text.
as already discussed
Highlights the fact that the topic has been discussed.
as has been shown
Emphasizes that something has been demonstrated or proven.
as we have seen
Implies a collective understanding or observation.
as detailed before
Focuses on the level of detail previously provided.
as outlined above
Suggests a structured or organized presentation of the information.
as elucidated earlier
More formal, emphasizing the clarification of a topic.
in accordance with the foregoing
A more formal and legalistic way to refer to previous statements.
FAQs
How can I use "as was previously explained" in a sentence?
You can use "as was previously explained" to refer back to information already provided, for example: "The results of the study were inconclusive, "as was previously explained" in the methodology section."
What are some alternatives to "as was previously explained"?
Alternatives include "as previously stated", "as mentioned earlier", or "as noted above", depending on the context.
Is it better to use "as previously explained" or "as explained previously"?
Both "as previously explained" and "as explained previously" are grammatically correct and convey the same meaning. The choice often depends on stylistic preference and sentence flow.
When should I avoid using "as was previously explained"?
Avoid using "as was previously explained" if the information being referred to was only mentioned briefly or if the reference is too obvious. In such cases, a more concise phrasing might be more appropriate.
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
75%
Authority and reliability
4.1/5
Expert rating
Real-world application tested