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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
estimated date
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "estimated date" is correct and usable in written English.
You can use it when you want to indicate a date that is approximate or uncertain, such as when you are estimating when a task or project will be completed. For example, "The estimated date for this project is August 1st."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
approximate timetable
a rough script
a rough day
working draft timeline
a rough timetable
approximated date
projected timeline
tentative timeline for
a rough patch
potential date
uncertain schedule
preliminary plan
a rough trip
Tentative date
a rough sketch
a rough diagram
a rough consistency
indicative timetable
a rough outline
preliminary date
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
He indicated that May 1, a previously estimated date of his return, was doubtful but not out of the question.
News & Media
The Xoom, too, finally has an estimated date for its long, long overdue conversion to 4G.
News & Media
Now we discuss different ways to compute f j, the estimated date by which part j will be finished.
Let f j be the estimated date by which part j will be finished (repaired and ready to leave the group).
Neither Lockheed nor the Air Force has an estimated date when the problem will be resolved.
News & Media
The interval between the estimated date of infection and enrolment did not exceed 6 months (median observed interval in the cohort = 46 days).
Science
EDI, estimated date of infection.
Science
EDI, estimated date of infection; SNP, single nucleotide polymorphism.
Science
We estimated gestational length as the number of days between the estimated date of conception and delivery date.
Week 40 of the pregnancy is the anticipated due date but only about 5% of babies are born on exactly the estimated date of delivery.
Wiki
Estimated date of discharge was identified within 36 hours of admission.
Academia
Expert writing Tips
Best practice
In formal contexts, follow the "estimated date" with a disclaimer if accuracy is critical. For example: "Estimated date: August 1, 2025 (subject to change)".
Common error
Avoid treating the "estimated date" as a firm deadline. Unexpected delays or changes can occur, rendering the estimate inaccurate. Use phrases such as 'around', 'approximately', or 'in the vicinity of' to add some cushion to your prediction.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "estimated date" functions as a noun phrase, where "estimated" acts as an adjective modifying the noun "date". As indicated by Ludwig, the phrase is grammatically correct and widely used.
Frequent in
Science
35%
News & Media
25%
Academia
15%
Less common in
Formal & Business
10%
Encyclopedias
8%
Wiki
7%
Ludwig's WRAP-UP
The phrase "estimated date" is a grammatically sound and frequently employed term used to indicate an approximate point in time. As affirmed by Ludwig, its versatility makes it suitable for various contexts, including scientific research, news reporting, and academic discussions. While "estimated date" serves as a useful placeholder, it's essential to clarify the degree of certainty associated with the estimate, with context-specific alternatives such as "projected date" or "anticipated date" offering slightly different nuances. The phrase is a noun phrase used to provide an approximate timeframe for an event, task, or delivery, commonly seen in formal and business settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
projected date
Replaces "estimated" with "projected", implying a forecast based on current trends.
anticipated date
Substitutes "estimated" with "anticipated", suggesting a date that is expected or looked forward to.
approximate date
Uses "approximate" instead of "estimated", highlighting the inexact nature of the date.
tentative date
Employs "tentative" to indicate a date that is subject to change or not yet finalized.
predicted date
Replaces "estimated" with "predicted", suggesting a date inferred from available data or models.
scheduled date
Changes "estimated" to "scheduled", focusing on the planned or arranged time.
expected date
Uses "expected" instead of "estimated", implying a reasonable belief that something will occur at that time.
target date
Changes "estimated" to "target", indicating a desired or intended date for completion.
forecasted date
Substitutes "estimated" with "forecasted", emphasizing a date determined through forecasting methods.
preliminary date
Employs "preliminary" to suggest a date that is subject to further confirmation or refinement.
FAQs
How can I use "estimated date" in a sentence?
You can use "estimated date" to indicate an approximate time for an event or completion of a task. For example: "The "estimated date" of delivery is next Tuesday".
What is a more formal alternative to "estimated date"?
In formal contexts, consider using "projected date" or "anticipated date" as alternatives to "estimated date".
How accurate is an "estimated date"?
An "estimated date" is not a guaranteed date but rather a prediction based on the information available at the time of the estimate. It's subject to change.
What's the difference between ""estimated date"" and "scheduled date"?
An ""estimated date"" is an approximation, while a "scheduled date" is a date that has been officially planned or arranged.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested