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
collections over time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "collections over time" is correct and usable in written English.
It can be used when discussing the accumulation or gathering of items, data, or resources across a specific duration. Example: "The study analyzed the collections over time to identify trends in consumer behavior."
✓ Grammatically correct
Science
News & Media
Wiki
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
3 human-written examples
Lastly, JOD publishes special issues on timely and important topics, and these become special collections over time as related articles are added.
Such collections do not sell many copies in paper, but the low volumes make sense in electronic form, and new material might be added to the collections over time.
News & Media
This is further exacerbated by the possible need for collection from multiple orifices, and multiple collections over time.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Here are my tips: Top 10 don'ts when starting your blog: Don't worry too much about who will read it to begin with; just write something you want to say and then build up a collection over time.
News & Media
It's also planning to expand this collection over time.
News & Media
Panel C shows data collection over time across the households, highlighting E-F-L in which data was collected concurrently.
Science
We begin with an overview of the organizational development of election studies emphasizing those elements that have influenced design and data collection over time.
Science
We anticipate expanding and updating this collection over time and further extend the database to dyes used in other fields such as light emitting diodes, food products etc.
Science
Gathering even baselines for such lists is costly and few conservationists have the financial resources to repeat data collection over time to establish trends.
News & Media
The size of canine tumors also allows for serial imaging and tissue collection over time [ 29].
Science
Samples were collected from all regions over multiple years, so there was no systematic spatial pattern of collection over time.
Science
Expert writing Tips
Best practice
When describing how a dataset or collection has changed, clarify the specific metrics used to track those changes. This adds precision and strengthens your analysis.
Common error
Instead of stating that "collections over time" simply 'improved', specify the qualities that improved, such as diversity, size or accuracy. This makes your statement more meaningful.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "collections over time" functions as a noun phrase that typically acts as the subject or object of a sentence. As Ludwig highlights, it describes the process of gathering or accumulating items, data or resources across a duration, often implying a study or analysis.
Frequent in
Science
45%
News & Media
35%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "collections over time" is a grammatically sound and usable English phrase, as Ludwig confirms. While not extremely frequent, appearing as 'Uncommon', it effectively describes the accumulation or gathering of items or data across a duration. Found most often in scientific and news-related contexts, its usage spans from formal analysis to more general descriptions. To enhance clarity, it's recommended to specify what changed about the collection instead of overgeneralizing. Overall, this phrase serves as a useful tool for indicating developments and trends observed in data and resources.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
accumulated over the years
Focuses on the gradual increase in quantity or number.
developed gradually
Emphasizes the progressive growth or evolution of something.
evolved across decades
Highlights the long-term development and transformation.
built up in stages
Suggests a step-by-step process of accumulation.
progressed sequentially
Highlights the ordered and continuous advancement.
expanded incrementally
Focuses on growth through small, regular additions.
grown steadily
Emphasizes the consistent and stable increase.
aggregated through ages
Implies a gathering process spanning a significant duration.
compiled over its history
Highlights the gathering of information or items during a specific historical period.
increased with age
Focuses on the positive evolution as a consequence of time passed.
FAQs
How can I use "collections over time" in a sentence?
You can use "collections over time" to describe how a group of items, data, or resources accumulate or change across a duration. For example, "The study analyzed the "collections over time" to identify trends in consumer behavior."
What are some alternatives to "collections over time"?
Alternatives include "accumulated over the years", "developed gradually", or "evolved across decades" depending on the specific context.
Is "collections over time" grammatically correct?
Yes, "collections over time" is grammatically correct and usable in written English. It follows standard English grammar rules.
What is the difference between "collections over time" and "revenues over time"?
"Collections over time" refers to the gathering or accumulation of items or data across a specific duration, while "revenues over time" refers to the income generated during a period. They describe different types of data trends.
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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested