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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
would have recognised
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "would have recognised" is correct and usable in written English.
It is typically used to express a hypothetical situation in the past where someone might have identified or acknowledged something if certain conditions had been met. Example: "If he had been there, he would have recognised her immediately."
✓ Grammatically correct
News & Media
Books
Music
Lifestyle
Sport
Opinion
Alternative expressions(20)
would have identified
would have acknowledged
would have known
would have perceived
would have understood
would have determined
would have distinguished
would have disclosed
would have discovered
would have realised
would have considered
would have recognized
would have endorsed
would have ignored
would have categorized
would have done
would have received
would have shown
would have informed
would have worked
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
Yet they produced defending that Moore would have recognised.
News & Media
Chances are the cops would have recognised her.
News & Media
Wallace, however, would have recognised Flannery as a kindred spirit.
News & Media
In fact, I'm not sure I would have recognised him.
News & Media
Butler would have recognised it: the culture of fallen women".
News & Media
They were not local, she explained; she would have recognised them.
News & Media
Exactly those that original readers of Tom Brown's School Days would have recognised.
News & Media
In middle age Harry is a man Larkin would have recognised: disappointed, and indefinably diminished.
News & Media
It is, she believes, around 70% accurate: his friends, apparently, would have recognised him right away.
News & Media
There was a touch of the showman about the performance that the Gipper would have recognised.
News & Media
Graves, Owen and Sassoon would have recognised this war and the strange poetry it has bred.
News & Media
Expert writing Tips
Best practice
Remember that "would have recognised" implies a past conditional. Ensure that the context clearly establishes the conditions under which the recognition would have occurred.
Common error
Avoid using "would have recognised" when describing a current or future possibility. This phrase is specific to past hypothetical situations. For current or future possibilities, consider using "would recognise" or "will recognise".
Source & Trust
92%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "would have recognised" functions as a modal verb construction used to express a hypothetical or conditional action in the past. Ludwig examples demonstrate this use across diverse contexts. It indicates what someone could have or would have done under different circumstances.
Frequent in
News & Media
50%
Books
15%
Opinion
10%
Less common in
Music
8%
Lifestyle
7%
Sport
5%
Ludwig's WRAP-UP
In summary, the phrase "would have recognised" is a grammatically correct and versatile construction used to describe hypothetical past situations involving recognition or identification. Ludwig AI confirms this with a positive assessment of the phrase's usability. It is most frequently found in news and media, and its neutral register makes it appropriate for a wide range of writing styles. When using this phrase, ensure it reflects a past conditional situation and consider alternatives like "would have identified" for subtle shifts in meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
would have identified
Focuses on the act of pinpointing or establishing the identity of something.
would have acknowledged
Emphasizes the acceptance or recognition of something's existence or truth.
would have noticed
Highlights the act of becoming aware of something through observation.
would have discerned
Implies a more perceptive or insightful recognition.
would have detected
Suggests the discovery of something not immediately obvious.
would have perceived
Focuses on understanding or interpreting something through the senses or intellect.
would have understood
Highlights comprehension rather than simple recognition.
would have determined
Emphasizes the act of establishing something definitively.
would have pinpointed
Focuses on identifying with great precision.
would have distinguished
Implies differentiating something from other similar things.
FAQs
How can I use "would have recognised" in a sentence?
Use "would have recognised" to describe a past hypothetical situation. For example, "If she had seen him, she "would have recognised" him immediately."
What is a good alternative to "would have recognised"?
Alternatives include phrases such as "would have identified", "would have noticed", or "would have acknowledged", depending on the specific nuance you wish to convey.
Which is correct, "would have recognised" or "would recognise"?
"Would have recognised" is used for hypothetical past situations, while "would recognise" is used for hypothetical present or future situations. Choose the form that aligns with the time frame you're discussing. For example, "He "would recognise" her if he saw her now", versus "He "would have recognised" her if he had seen her yesterday".
What’s the difference between "would have recognised" and "would have known"?
"Would have recognised" implies identifying someone or something based on appearance or characteristics, while "would have known" suggests possessing information or understanding. For example, "She "would have recognised" his face" versus "She "would have known" his name".
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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
92%
Authority and reliability
4.8/5
Expert rating
Real-world application tested