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
and presumably so
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "and presumably so" is correct and usable in written English.
It can be used to indicate that something is assumed to be true based on the context or previous statements. Example: "The project was completed ahead of schedule, and presumably so, the team will receive bonuses for their hard work."
✓ Grammatically correct
News & Media
Science
Academia
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
10 human-written examples
Of course you would, and, presumably, so did Larry.
News & Media
The fact that he's equally adept going left and right lends dimension and unpredictability to Miami's rushing attack, as obviously Long is very good out in space and, presumably, so is the light-footed rookie right tackle Jonathan Martin.
News & Media
And, presumably, so were the pilots.
News & Media
Interestingly, although also necessary, the Sonos iPhone app will get an upgrade to add the ability to access Spotify playlists, and presumably so will the company's range of dedicated hardware controllers.
News & Media
He is of consenting age and presumably so is Denise.
News & Media
Q: But eventually life went on, and presumably, so did all of you.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Published: August 30 , 2012To help create the complex internal organization within eukaryotic cells, the myosin and kinesin motor protein families have undergone widespread gene duplication and evolution, presumably so they can fulfill particular functional niches (e.g., transporting cargos, bearing tension, and sliding filaments; Vale, 2003).
Science
More directly relevant, in 2017, Facebook reportedly told advertisers that it could identify teens who feel "defeated," "worthless" and "useless," presumably so they could be targeted with ads.
News & Media
In many such passages, the action occurs again and again, presumably so that a sense of ritual can counterbalance the horror or, even, replace it with exhaustion.
News & Media
He faced two obstacles: the Brno orchestra sounded good but not great, and is presumably so used to the Prague bowdlerization that the original version does not flow idiomatically.
News & Media
Those foreigners need to give themselves a kick up the backside and start prospering, presumably so they can buy more of our goods and services.
News & Media
Expert writing Tips
Best practice
When using "and presumably so", ensure that the connection between the two clauses is clear and easily understood by the reader to maintain coherence.
Common error
Avoid relying too heavily on "and presumably so" in formal academic or scientific writing. While grammatically correct, overuse can make your writing sound less assertive and more speculative. Opt for stronger, more direct language when the evidence supports it.
Source & Trust
85%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "and presumably so" functions as a conjunction, connecting two clauses where the second clause is a presumed or likely consequence of the first. It indicates an inference or assumption based on the preceding statement. According to Ludwig AI, this expression is grammatically correct and usable.
Frequent in
News & Media
40%
Science
40%
Academia
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "and presumably so" is a grammatically correct conjunction used to link two clauses, indicating that the second is a likely consequence of the first. Ludwig AI confirms its usability in written English. It conveys a degree of assumption rather than absolute certainty. While it appears across various contexts, including news, science, and academia, its usage is relatively rare. Alternatives such as "and likely so" or "and probably so" can offer similar meanings. When employing this phrase, ensure a clear connection between the clauses to maintain coherence.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
and likely so
Expresses a similar degree of likelihood or presumption but with slightly stronger emphasis on probability.
and probably so
Similar in meaning, conveying a high degree of probability based on available evidence.
and one would assume so
Adds a personal perspective, indicating a logical conclusion someone might draw.
and it follows that
More formal, indicating a logical consequence or deduction from previous statements.
and it's reasonable to assume so
Expresses a rational basis for assumption, highlighting the logical grounds.
and one can infer that
Highlights that the conclusion is drawn from the provided information, rather than being explicitly stated.
and consequently
Highlights the result or effect stemming from a prior condition, implying a logical progression.
and thus
Implies a direct cause-and-effect relationship, suggesting a logical outcome.
and therefore
Indicates a logical conclusion derived from established facts or premises.
and by all accounts
Suggests general agreement or consensus about the assumed outcome or situation.
FAQs
How can I use "and presumably so" in a sentence?
Use "and presumably so" to link two ideas where the second is a likely consequence or assumption based on the first. For example, "The weather is improving, and presumably so, the crops will thrive."
What are some alternatives to "and presumably so"?
You can use alternatives like "and likely so", "and probably so", or "and one would assume so" depending on the context.
Is "and presumably so" formal or informal?
"And presumably so" falls in a neutral register, suitable for both general writing and more formal contexts, though stronger assertions may be preferred in academic or scientific writing.
What does "and presumably so" imply about the speaker's certainty?
"And presumably so" indicates that the speaker believes something is likely, but not certain. It suggests an inference based on available information rather than a definitive statement of fact.
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
85%
Authority and reliability
4.3/5
Expert rating
Real-world application tested