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
have already left
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have already left" is correct and usable in written English.
You can use it to indicate that someone or something has departed prior to the current moment or context. Example: "They have already left for the airport, so we need to hurry if we want to catch them."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(6)
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
Most people have already left.
News & Media
Other residents have already left.
News & Media
Others have already left.
News & Media
Some have already left.
News & Media
But many younger folk have already left.
News & Media
But over 300,000 have already left.
News & Media
Some ministers have already left.
News & Media
And many have already left.
News & Media
The wife and kids have already left.
News & Media
Some have already left, he said.
News & Media
Many may have already left voluntarily.
News & Media
Expert writing Tips
Best practice
When writing, consider the context and adjust the verb tense accordingly, e.g., using "had already left" for actions completed before a past event.
Common error
Avoid using "have already left" when the context requires the past perfect tense (had already left). The past perfect clarifies that the departure occurred before another event in the past.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have already left" primarily functions as a present perfect verb phrase. As Ludwig AI confirms, it's used to indicate that an action (leaving) was completed at some point in the past before the present moment.
Frequent in
News & Media
60%
Academia
18%
Science
12%
Less common in
Formal & Business
5%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "have already left" is a present perfect verb phrase indicating that someone or something has departed prior to the current moment. Ludwig AI confirms its grammatical correctness and wide applicability. The phrase maintains a neutral register, making it suitable for diverse contexts ranging from news reports to academic papers. Remember to use this phrase to emphasize a completed departure and to distinguish it from the past perfect "had already left", which denotes a departure before a specific point in the past. Based on numerous examples, the phrase is very common, so you can confidently use this phrase in your own writing!
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have departed already
Replaces "left" with "departed", offering a more formal tone but maintaining the core meaning of having already gone.
have gone already
Uses "gone" instead of "left", providing a slightly more informal alternative with the same fundamental meaning.
already took off
Emphasizes the act of leaving or starting a journey, suitable in contexts involving travel or sudden departures.
have exited already
Replaces "left" with "exited", often used in formal or technical contexts to indicate departure from a system or place.
have abandoned ship
A more figurative expression, suggesting a complete abandonment of a project or situation, not just a physical departure.
have vacated the premises
A formal way of saying that someone has left a location, suitable for official reports or notices.
have withdrawn already
Suggests a deliberate removal or retreat, fitting when discussing pulling out of a competition or agreement.
are already gone
Shifts the focus to the state of being away, rather than the action of leaving, providing a slightly different emphasis.
have disappeared
Indicates that someone or something has vanished or is no longer visible, implying a potentially mysterious departure.
have taken their leave
An idiomatic expression meaning someone has formally or politely left a place.
FAQs
What does "have already left" mean?
The phrase "have already left" indicates that someone or something departed at a time prior to the present. It emphasizes that the action of leaving is complete.
How can I use "have already left" in a sentence?
You can use "have already left" to describe a past departure: "They "have already left" for the airport." or "By the time I arrived, the meeting "had already ended"".
What are some alternatives to "have already left"?
Alternatives include "have already departed", "have already gone", or "already took off", depending on the context and desired level of formality.
What is the difference between "have already left" and "had already left"?
"Have already left" indicates a departure that occurred before the present moment, while "had already left" indicates a departure before a specific point in the past. The latter is used to clarify the sequence of past events.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested