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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
the initial day
Grammar usage guide and real-world examplesUSAGE SUMMARY
"the initial day" is a correct and usable phrase in written English.
You can use it to refer to the start of something, such as a new project, journey, or event. For example: "On the initial day of our vacation, we decided to explore the beaches along the coast."
✓ Grammatically correct
Science
News & Media
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
36 human-written examples
To generate CIK cells, 2000 U/mL rh IFN-γ was added on the initial day.
Science
Every participating team receives invaluable exposure — not to mention invaluable connections — that lasts far beyond the initial day of competition.
News & Media
Highest production of proteases was observed on the initial day (0.072 U) of culture and was followed by a declining trend.
Science
Apple didn't publicly release pre-order numbers for the initial day of iPhone 5s and 5c sales last year, but estimates pegged them at somewhere around 2.2 million according to some analyst projections.
News & Media
This measure looks at the proportion of users opening the app each day after the initial day of download — continuing until the 30th day… the idea being to measure engagement meaningfully versus looking at app deletions (as lots of people just stop using an app versus actively deleting it).
News & Media
For the next period, the initial day (July 30 , 2010 is left out and 1 day is added to the end of the period (August 24, 2010) so that the 25 days begin from July 31 , 2010 and end on August 24, 2010.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
24 human-written examples
The study considered two groups: SAT DE group (patients switched from initial SAT to fluconazole or to SAT stop within five days of SAT initiation) and SAT continuation group (patient without switch or stop of the initial SAT within five days of SAT initiation).
Within 4 days in median, the initial SAT was modified in 49%% of patients with PIC vs. 33%% patients with SIC.
Science
The initial SAT was modified for 142 (48.8 %) patients with PIC, 4.77 ± 4.01 days after initiation.
Science
The initial Wednesday meeting of the semester is a coordination meeting for ARF Faculty, Grad Students and Staff.
Long-range projections had been as high as $180 million domestic, so a $160 million opening (as the initial Friday evening estimates suggested) was bad, actually.
News & Media
Expert writing Tips
Best practice
When writing about a specific event, clarify what the phrase "the initial day" refers to. For instance, "The initial day of the conference was dedicated to keynote speakers" provides better context.
Common error
Avoid using "the initial day" when a more specific term is appropriate, such as "opening day" for a sporting event or "launch day" for a product release. Clarity enhances readability.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the initial day" functions as a noun phrase specifying the beginning or start of a particular period, event, or process. It typically acts as an adverbial modifier indicating when something occurred. Ludwig examples show its broad applicability.
Frequent in
Science
48%
News & Media
35%
Academia
13%
Less common in
Formal & Business
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "the initial day" is a versatile phrase used to denote the start of an event, project, or period. Ludwig AI confirms its grammatical correctness and common usage across diverse contexts such as science, news, and academic writing. While alternatives like "the first day" or "the opening day" exist, the choice depends on the specific nuance you wish to convey. When using this phrase, ensure you provide clear context to avoid ambiguity. Overall, it’s a reliable and frequently used expression in English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the first day
Replaces "initial" with "first", emphasizing the ordinal position in a sequence. It is largely interchangeable with "the initial day".
the opening day
Substitutes "initial" with "opening", suggesting the beginning of an event or activity. It might imply more of an event-oriented start.
the starting day
Replaces "initial" with "starting", focusing on the commencement or initiation of something. This variation underscores the beginning point.
the beginning day
Uses "beginning" in place of "initial", highlighting the start or commencement. This version may feel slightly more emphatic.
the inaugural day
Replaces "initial" with "inaugural", which often suggests a more formal or ceremonial beginning. Not always interchangeable.
the kickoff day
Substitutes "initial" with "kickoff", typically used in the context of events or projects, indicating the start of activity.
the launch day
Employs "launch" instead of "initial", generally referring to the commencement of a product, project, or initiative.
the genesis day
Replaces "initial" with "genesis", referring to the origin or creation of something. It's more suitable for discussing origins rather than just beginnings.
day one
A more concise phrase that is often used interchangeably. It is less formal and more direct.
the first instance
Replaces "day" with a more general "instance" which refers to any event. Not always interchangeable.
FAQs
How can I use "the initial day" in a sentence?
You can use "the initial day" to refer to the start of an event, process, or period. For example, "On the initial day of the project, we set our goals".
What are some alternatives to using "the initial day"?
Depending on the context, you could use alternatives like "the first day", "the opening day", or "day one".
Is there a difference between "the initial day" and "the first day"?
While very similar, "the initial day" can sometimes imply a planned or designated start, whereas "the first day" is a more general term for the beginning.
When is it more appropriate to use "the inaugural day" instead of "the initial day"?
"The inaugural day" is best used when referring to the formal beginning or commencement of something significant, like a ceremony or new establishment, rather than just any starting point, where "the initial day" is more flexible.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested