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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
first half of october
Grammar usage guide and real-world examplesUSAGE SUMMARY
"first half of October" is correct and can be used in written English.
For example: "I plan to finish the project by the first half of October".
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
second half of august
first half of july
late october
beginning of april
second half of may
beginning of day
early october
latter part of october
start of october
beginning of march
end of october
first half of december
first half of january
from mid-october onwards
opening weeks of october
first days of October
the first two weeks of october
first half of june
second half of december
beginning of december
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
33 human-written examples
NOAA favors above-normal temperatures for much of the country into the first half of October.
News & Media
In the first half of October, he raised just $36 million.
News & Media
The preliminary estimate recorded in the first half of October revealed a decline to 75.2 from 77.5 in September.
News & Media
"We're still in the first half of October, so we're trying to keep everyone calm," she said.
News & Media
Democrats received 63percentt of the campaign contributions pharma reported in the first half of October, new data shows.
News & Media
Weichert's rate of sales for the first half of October was virtually even with October 2000 in New Jersey.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
27 human-written examples
The survey covers October and the first half of November.
News & Media
And the first half of July has brought 240 calls.
News & Media
Moviefone said sales in the first half of July were up 10percentt over the first half of June.
News & Media
The first half of March was a perfect time to get some nitrogen on the wheat.
Academia
The next round of cancellations are expected to claim games through the first half of December.
News & Media
Expert writing Tips
Best practice
When specifying deadlines or timeframes, use "first half of October" to indicate a period up to approximately the 15th of the month. This provides a clear temporal reference for planning and scheduling.
Common error
Do not assume everyone understands the exact end date implied by "first half". For critical deadlines, specify the exact date (e.g., "by October 15th") to eliminate any potential confusion.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "first half of october" functions as a temporal modifier, specifying a time period within the month. It's used to provide context or set deadlines, as illustrated by Ludwig's examples of campaign finance reports or project timelines.
Frequent in
News & Media
76%
Science
13%
Formal & Business
8%
Less common in
Encyclopedias
1%
Wiki
1%
Academia
1%
Ludwig's WRAP-UP
In summary, "first half of october" is a common and grammatically sound temporal phrase used to denote the period from October 1st to approximately October 15th. As confirmed by Ludwig, it functions as a temporal modifier and serves the communicative purpose of specifying a timeframe for various events and activities. Its usage spans across neutral to professional registers, with a strong presence in news and media, science, and formal business contexts. When using this phrase, it's crucial to consider context and audience, ensuring clarity by specifying an exact date for critical deadlines to avoid ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
early october
This alternative directly replaces "first half" with "early", maintaining a very close semantic equivalence.
first part of october
Replaces "half" with "part", keeping the meaning almost identical.
the first two weeks of october
This is a more explicit and descriptive alternative to the original phrase.
beginning of october
This phrase specifies the start of the month, similar to the first half but potentially shorter in duration.
before mid-october
This emphasizes the timeframe before the middle of the month, similar to the first half.
opening weeks of october
This suggests a slightly more extended period, encompassing the initial weeks.
prior to october 15th
This gives a specific date as a deadline, corresponding to roughly the middle of October.
initial days of october
Focuses on the very start of the month, a shorter timeframe than the first half.
in early autumn
Broadens the timeframe to the season, losing the specific monthly reference.
at the start of the fall season
Refers to the beginning of autumn, a more general time period.
FAQs
How can I use "first half of october" in a sentence?
You can use "first half of october" to set a deadline or timeframe, such as, "The report is due in the "first half of october"" or "We plan to launch the new product in the "first half of october"".
What is another way to say "first half of october"?
Alternatives include "early october", "beginning of october", or "before mid-october", depending on the context.
Which is more precise, "first half of october" or "early october"?
"First half of october" is slightly more precise, generally implying up to October 15th. "Early october" can be more ambiguous, though commonly used in the same context.
What is the difference between "first half of october" and "second half of october"?
"First half of october" refers to the period from October 1st to approximately October 15th, while "second half of october" refers to the period from approximately October 16th to October 31st.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested