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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
by the day
Grammar usage guide and real-world examplesUSAGE SUMMARY
"by the day" is a correct phrase in written English.
It is an adverb phrase that means "gradually over time" or "on a daily basis". Example sentence: I'm trying to get healthier by the day.
✓ Grammatically correct
News & Media
Science
Academia
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
52 human-written examples
"I live by the day.
News & Media
Rent will be prorated by the day.
Its flavor improves by the day.
News & Media
Klopp just looked drained by the day.
News & Media
But it changes by the day.
News & Media
Venezuela's crisis deepens by the day.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
8 human-written examples
By the Thursday after Election Day, he was in Tallahassee.
News & Media
The memoirs were bought by the Sat.
News & Media
Requests for Monday must be submitted by the Friday prior.
Academia
This was confirmed by the Thursday editions.
News & Media
By the Monday deadline, the figures will likely be higher.
News & Media
Expert writing Tips
Best practice
Use "by the day" to illustrate a gradual but consistent change or progression. For instance, "The technology is improving by the day" effectively conveys continuous advancement.
Common error
Avoid using "by the day" when describing something that happens only once a day. Instead, use "daily" or specify the frequency more precisely.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by the day" functions as an adverbial phrase, modifying a verb or clause to indicate the pace or manner in which something changes or progresses. It specifies that the change occurs incrementally on a daily basis. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
68%
Science
15%
Academia
6%
Less common in
Formal & Business
4%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "by the day" functions as an adverbial phrase indicating gradual change over time. Ludwig AI validates its grammatical correctness. Predominantly used in news and media, it also appears in scientific and academic contexts, maintaining a neutral tone. When using "by the day", ensure it reflects continuous and incremental progression. Alternatives such as "day by day" or "on a daily basis" can be employed for similar meanings. Avoid using it to describe events that merely occur once per day.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
day by day
Reverses the order of the words, emphasizing the incremental nature of the change.
with each passing day
Emphasizes the continuous progression and accumulation of change.
on a daily basis
Highlights the regularity and frequency of the action.
as days go by
Focuses on the passage of time and the changes that occur during it.
over time
Provides a broader perspective on change without specifying the daily increment.
increasingly
Highlights the growing intensity or frequency of something.
gradually
Emphasizes the slow and progressive nature of the change.
little by little
Stresses the small increments of change accumulating over time.
with the passage of time
More formal way to indicate changes that occur as time advances.
as time progresses
Similar to "with the passage of time" but with a slightly different emphasis.
FAQs
How can I use "by the day" in a sentence?
Use "by the day" to describe something that changes or progresses incrementally over time. For example, "My understanding of the topic grew "by the day" as I studied more."
What are some alternatives to the phrase "by the day"?
You can use alternatives such as "day by day", "on a daily basis", or "with each passing day" depending on the context.
Is it correct to say "day by day" instead of "by the day"?
Yes, "day by day" is a valid alternative and often interchangeable with "by the day", although it may slightly emphasize the incremental nature of the change.
What's the difference between "by the day" and "daily"?
"By the day" describes a process of change or progression over time, while "daily" simply means occurring each day. For example, "the situation is worsening "by the day"" versus "I have a daily routine".
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested