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
start on date
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "start on date" is correct and usable in written English.
It can be used to indicate the specific date when an event, project, or task is scheduled to begin. Example: "The project will start on date: March 15, 2023."
✓ Grammatically correct
Science
News & Media
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Follow-up started on date of first A1C ≥7% and ended on date of a specific clinical event, death, disenrollment, or study end.
Science
Time at risk started on date of birth of the patient and ended on the date of cancer diagnosis, emigration, the date of death or the closing date of the study (5 December 2008), whichever occurred first.
I've met people who are really good friends of mine now that I started off going on dates with.
News & Media
Making friends was hard as hell (and don't even get me started on dating).
News & Media
The 60-day period will start on the date of your qualifying event (not the date you apply) so make sure to get a jump on your application as soon as possible.
News & Media
They start on a date, he proposes, she's pregnant, their son graduates and the guy dies. .
News & Media
The pair start going on dates, however, Sarah loses interest.
Wiki
"I really want to start going on dates and I've asked my friends to set me up with a good man — if they can find one.
News & Media
In high school, once you start going on dates with a girl, it basically means she's your girlfriend, but you still have to play it cool when you ask her out.
Wiki
The first NRT episode was defined as starting on the date of the index date.
Science
Follow-up was started on the date of birth, the date of immigration, or on 1 January 1958, whichever occurred last.
Science
Expert writing Tips
Best practice
When specifying a start date, ensure it is clearly defined to avoid ambiguity. For example, clarify the timezone or any specific conditions related to the date.
Common error
Avoid using other prepositions instead of "on" when specifying a date. "Start at date" or "start in date" are grammatically incorrect.
Source & Trust
76%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "start on date" functions as a prepositional phrase indicating the commencement of an event or process at a specific point in time. Ludwig AI confirms its usability for specifying a beginning date.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "start on date" is grammatically sound and serves the purpose of specifying the commencement of an event or process. According to Ludwig AI, this phrase is usable in written English. While there are several alternatives such as "begin on date" or "commence on date", it's important to use the correct preposition, "on", to avoid grammatical errors. While this specific phrase does not have many exact examples, its structure and function are well-established and understandable across various contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
begin on date
Replaces "start" with "begin", maintaining the same meaning of commencing on a specified date.
commence on date
Uses "commence" instead of "start", offering a more formal alternative with identical meaning.
initiate on date
Substitutes "start" with "initiate", indicating the beginning or launch of something on a certain date.
launch on date
Replaces "start" with "launch", suggesting the start or introduction of something on a particular date.
take effect on date
Indicates when something becomes operational or valid, replacing "start" with "take effect".
go into effect on date
Similar to "take effect", this phrase specifies when something becomes operative on a given date.
become effective on date
Indicates the date when something starts to have an effect or influence.
kick off on date
Uses the idiom "kick off" to replace "start", implying the beginning of an event or activity on a specific date.
get underway on date
Replaces "start" with "get underway", suggesting that something begins its course or process on a date.
come into force on date
Similar to "take effect" and "go into effect", this phrase indicates when a law or regulation becomes valid on a date.
FAQs
What is the correct way to use "start on date" in a sentence?
Use "start on date" to specify when an event, project, or process will begin. For example: "The campaign will "begin on date": January 1, 2026".
Are there alternatives to the phrase "start on date"?
Yes, alternatives include "commence on date", "begin on date", or "initiate on date". The best choice depends on the context and desired formality.
Is it grammatically correct to say "start at date" instead of "start on date"?
No, "start at date" is grammatically incorrect. The correct preposition to use with a specific date is "on". Use "start on date".
What is the difference between "start on date" and "start from date"?
"Start on date" refers to the specific date when something begins. "Start from date" implies a duration or a period that begins on that date and continues forward.
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
76%
Authority and reliability
4.1/5
Expert rating
Real-world application tested