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
started on september
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "started on September" is correct and usable in written English.
It can be used to indicate the beginning of an event or action that took place in September. Example: "The project started on September 1st and will continue for six months."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(3)
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
2 human-written examples
The inclusion of 2-year-olds started on September 1st of 2000 and closed on March 31st of 2005; the inclusion of 6-year-olds started on September 1st of 2000 and closed on December 31st of 2008.
Science
Inclusion of patients started on September 1st 2007 and will proceed until the targeted number of patients is reached, for a maximum of 18 months.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Recruitment started on October first, 2013 and will end on September 30th, 2017.
Science
Operations started on Oct. 20, 2007.
Encyclopedias
The service started on August 1st.
News & Media
The credit started on Nov. 7, 2009.
News & Media
The department got started on Sept. 28.
News & Media
Chapman's outbreak started on Feb. 21.
News & Media
(The channel started on Feb. 1, 1984).
News & Media
The current bear market started on Oct. 9, 2007.
News & Media
It all started on Aug. 12, when he turned 26.
News & Media
Expert writing Tips
Best practice
When using "started on September", ensure that the context clearly indicates what began at that time. Be specific to avoid ambiguity.
Common error
Avoid using "started in September 1st" as it is grammatically incorrect. The correct form is "started on September 1st" or "started in September".
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "started on September" functions as a temporal marker, indicating when an event, process, or activity commenced. This aligns with Ludwig's analysis, which validates its correct usage.
Frequent in
Science
40%
News & Media
40%
Encyclopedias
20%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "started on September" is grammatically correct and serves as a temporal marker indicating the beginning of an event or action in September. Ludwig AI confirms its usability in written English. While the phrase is simple and clear, it’s relatively rare in occurrence, primarily found in science, news, and encyclopedia contexts. When employing the phrase, ensure clear context and specificity to avoid ambiguity. Alternatives like "began in September" or "commenced on September" can provide stylistic variations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Began in September
Replaces "started" with "began", maintaining the meaning but using a different verb.
Commenced on September
Substitutes "started" with "commenced", offering a more formal tone.
Initiated in September
Replaces "started" with "initiated", suggesting a formal beginning.
Launched on September
Uses "launched" instead of "started", implying a more active beginning, often used for projects or campaigns.
Was launched in September
Uses a passive voice construction to express the start date.
Kicked off on September
Replaces "started" with the idiomatic "kicked off", providing a more informal tone.
Got underway in September
Replaces "started" with the idiomatic "got underway", suggesting the beginning of a process.
Began its run in September
Emphasizes the beginning of a series or sequence of events.
Inaugurated in September
Replaces "started" with "inaugurated", implying a formal or ceremonial beginning.
The beginning was in September
Rearranges the sentence structure to emphasize the month.
FAQs
What can I say instead of "started on September"?
You can use alternatives like "began in September", "commenced on September", or "initiated in September depending on the context.
Is it correct to say "started on September"?
Yes, "started on September" is grammatically correct and commonly used to indicate the beginning of an event or activity in September. For example, "The project started on September 1st."
How do I properly use "started on September" in a sentence?
When using "started on September", ensure that the sentence clearly indicates what action or event began in September. For example, "The training program started on September 15th and lasted for two weeks."
What is the difference between "started in September" and "started on September"?
"Started in September" refers to the general timeframe of the month, while "started on September" usually refers to a specific date within September. For example, "The renovations started in September" versus "The renovations started on September 5th."
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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested