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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
year over year
Grammar usage guide and real-world examplesUSAGE SUMMARY
"year over year" is correct and usable in written English.
You can use it to compare something from one year to the next. For example, "Sales increased 10% year over year."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
21 human-written examples
Revenue is up 18 percent year over year.
News & Media
Earnings are accelerating year over year.
News & Media
That's up 13.7percentt year over year.
News & Media
"Things didn't change radically year over year".
News & Media
"Year over year over year, I think the audience has remained static, if not grown.
News & Media
Prices rose 7.2 percent year over year, the agency said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
39 human-written examples
"We're growing year-over-year.
News & Media
"Year-over-year, they pay their C.E.O.
News & Media
Year-over-year core inflation was up 0.8 percent.
News & Media
Instead, it tells investors the year-over-year percentage growth.
News & Media
Year-over-year sales at many stores were down substantially.
News & Media
Expert writing Tips
Best practice
When writing for a global audience, be mindful that conventions for date formats may vary. To avoid ambiguity, spell out the month in full or use a format like YYYY-MM-DD.
Common error
Avoid using "year over year" when you are actually referring to a different timeframe, such as quarter over quarter or month over month. Ensure that your comparison is indeed between two full years.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "year over year" functions as an adjectival modifier, typically describing a comparison or change between two consecutive years. As Ludwig AI confirms, it's grammatically sound and suitable for use in various contexts.
Frequent in
News & Media
45%
Science
30%
Formal & Business
25%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "year over year" is a grammatically correct and commonly used term for comparing data from one year to the previous year. Ludwig AI validates its usability in various contexts, particularly within news, science, and business domains. While alternatives like "compared to last year" or "year-on-year" exist, "year over year" is widely understood and accepted for its clarity in conveying annual comparisons. When using the phrase, ensure accuracy in timeframe and consider your audience when choosing between it and its alternatives. As highlighted by the expert rating, consistent and authoritative usage makes "year over year" a reliable choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
year-on-year
A hyphenated alternative to "year over year", carrying the same meaning.
compared to last year
A more conversational way to express the comparison to the previous year.
from the prior year
Indicates a comparison against data from the year immediately before.
previous year's comparison
Specific about comparing to the immediately preceding year.
one-year change
Highlights the change occurring over a single year, emphasizing the span of time.
annual comparison
Focuses on the act of comparing annual data, not necessarily the growth or change.
over the past year
Emphasizes the progression or trend observed throughout the preceding year.
annualized growth
Implies growth calculated on an annual basis, often used in financial contexts.
annualized rate
Focuses on expressing a rate or percentage as if it were for a full year.
on an annual basis
Highlights the frequency with which data is collected or analyzed.
FAQs
How do I use "year over year" in a sentence?
Use "year over year" to compare data from one year to the data from the previous year. For example, "The company's revenue increased by 15% "year over year"".
What is the difference between "year over year" and "year-to-date"?
"Year over year" compares an entire year's data to the previous year's, while "year-to-date" compares the period from the beginning of the current year to a specific date against the same period in the previous year.
What are some alternatives to saying "year over year"?
You can use phrases like "compared to last year", "year-on-year", or "annual comparison" depending on the specific context.
Is "year over year" the same as annual growth?
While related, they aren't identical. "Year over year" describes the comparison, while annual growth is the result of that comparison, often expressed as a percentage increase or decrease.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested