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 have
Grammar usage guide and real-world examplesUSAGE SUMMARY
'as have' is correct and usable in written English.
It can be used as an idiomatic expression to mean 'in the same way/manner that we have'. For example: "The surface of the moon has never been explored by humans, as have the depths of the ocean."
✓ Grammatically correct
News & Media
Science
Wiki
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
59 human-written examples
"As have I," Mr. Engles said.
News & Media
That initiative fizzled, as have others since.
News & Media
As have we.
News & Media
However, the world's changed, as have comics.
News & Media
AS: Have you seen any impressive Australian robotic projects?
News & Media
Garrow read the book closely, as have I.
News & Media
They have been out here extensively, as have the rowers.
News & Media
Military officers have condemned it, as have civilian government officials.
News & Media
Croatia has vanished, as have Denmark and Latvia.
News & Media
Serbia has suffered very deeply, as have the adjoining territories.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
But not as many as have facebook accounts.
News & Media
Expert writing Tips
Best practice
Use "as have" to create concise parallels between two subjects that share a similar state or action, enhancing sentence flow and avoiding repetition.
Common error
Avoid using "as have" when the emphasis should be on a contrasting element rather than a similarity. Ensure the shared aspect is genuinely the point you want to highlight.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as have" functions as a conjunction used to indicate that another subject or object shares a similar state, action, or characteristic with one previously mentioned. Ludwig AI confirms its validity for creating concise parallel structures.
Frequent in
News & Media
48%
Science
30%
Wiki
9%
Less common in
Formal & Business
6%
Reference
4%
Encyclopedias
3%
Ludwig's WRAP-UP
In summary, the phrase "as have" is a grammatically sound and frequently employed conjunction to establish parallels between subjects sharing a state or action. According to Ludwig AI, this phrase is valid and useful for avoiding repetition. Predominantly found in News & Media and Science sources, it maintains a neutral register. For alternative expressions, consider /s/similarly+have or /s/likewise+have to achieve similar effects. The best practice involves using "as have" for creating concise sentences, while errors can arise from misplaced emphasis. It serves as a valuable tool for writing that is both efficient and clear.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
similarly have
Emphasizes the parallel nature of the action or state, focusing on the similarity between the two situations.
so have
A more direct way to indicate that something is true for another subject in the same way it is for the first.
likewise have
Highlights the shared characteristic or action, suggesting an equivalent experience or situation.
also have
Simplifies the expression to a basic addition of another subject experiencing the same thing.
in the same way have
More explicitly states that the manner of action or state is identical for both subjects.
to the same extent have
Focuses on the degree to which the subjects share an experience or characteristic.
just as have
Draws a parallel emphasizing the similarity in timing or method.
correspondingly have
Implies a matching or analogous relationship between the subjects and their actions.
equally have
Indicates that the subjects share something to an equal degree or in an equivalent manner.
identically have
Stresses that the state or action is the same, without variation, for both subjects.
FAQs
How is "as have" used to create parallel structures in sentences?
"As have" is used to indicate that another subject has experienced the same action or state as a previously mentioned subject. This avoids repetition and creates a more concise sentence structure, similar to saying "also have".
What are some alternatives to "as have" that I can use in my writing?
You can use alternatives like "similarly have", "so have", or "likewise have" depending on the nuance you want to convey.
In what contexts is the phrase "as have" most appropriate?
The phrase "as have" is suitable in formal and neutral contexts where you want to draw a clear parallel between two subjects, as seen in news articles, academic papers, and professional reports.
Is it grammatically correct to use "as have" at the beginning of a sentence?
No, "as have" is typically used to connect to a previous statement, not to initiate a sentence. It's used to indicate a parallel with something already mentioned. Starting a sentence with alternatives such as /s/similarly or /s/likewise 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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested