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
frequency of occurrences
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "frequency of occurrences" is correct and usable in written English.
It can be used when discussing how often certain events or phenomena happen within a specific context or timeframe. Example: "The frequency of occurrences of this rare bird species has increased significantly over the past decade."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
rate of incidence
recurrence rate
incidence rate
rate of occurrence
frequency of events
prevalence of events
number of moments
number of assignments
number of establishments
the amount of times
frequency with which
number of characteristics
multitude of times
number of matters
number of determinations
number of points
number of repetitions
number of agreements
number of times
number of time
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
34 human-written examples
In an e-mail Honda spokesman Chris Martin wrote that the automaker had not issued a recall sooner because it had taken time to fully understand the problem and while "we had gained some understanding of what may have occurred in some vehicles in Canada — we did not at that time have enough information to draw conclusions about the existence of or frequency of occurrences in the United States".
News & Media
Frequency of occurrences (how many times can it happen).
Obtain the frequency of occurrences ( F^{d} ) for all techniques d.
Hence, early modern uses (such as Jacob Bernoulli's) of the relative frequency of occurrences in a sequence of events are not yet frequentist in the modern sense.
Science
Furthermore, as it was depicted in Table 9, the frequency of occurrences of different categorizations of private speech was different among individuals in the control and experimental groups.
Tables 10 and 11 illustrate the frequency of occurrences of the participants' private speech relating to different groups, as well as its descriptive statistics.
Human-verified similar examples from authoritative sources
Similar Expressions
26 human-written examples
We show how you can use such an ensemble of simulations to investigate the magnitude and frequency of occurrence of intrinsically unpredictable extreme events".
News & Media
Epidemiology is the measurement of the prevalence, or frequency of occurrence, of these psychiatric disorders in different human populations.
Encyclopedias
The frequency of occurrence of these elements was then determined.
Science
where denotes the frequency of occurrence of in.
Font size of word reflects the word's the frequency of occurrence, i.e., the larger the word size, the higher it's frequency of occurrence in responses.
Expert writing Tips
Best practice
When reporting data, specify the timeframe over which the "frequency of occurrences" is measured to provide context and avoid ambiguity. For instance, "the frequency of occurrences per year" or "monthly frequency of occurrences".
Common error
Avoid using "frequency of occurrences" interchangeably with terms like "probability" or "likelihood" without considering the nuances. "Frequency" refers to observed data, while "probability" represents predicted chances.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "frequency of occurrences" functions as a noun phrase, often serving as the subject or object of a sentence. Ludwig examples show its use in quantifying how often events or phenomena happen within a defined context. Ludwig AI confirms its grammatical correctness.
Frequent in
Science
79%
News & Media
12%
Formal & Business
9%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "frequency of occurrences" is a grammatically sound term used to express how often events or phenomena happen. While Ludwig AI confirms its correctness, it's important to consider context and choose the most appropriate phrasing. As demonstrated by Ludwig examples, it's commonly found in scientific and formal writing, emphasizing the importance of specifying the timeframe when using this phrase. Alternatives like "rate of incidence" or "rate of occurrence" can offer concise alternatives, but nuance should be considered.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
rate of incidence
Replaces "frequency" with "rate" and "occurrences" with "incidence", focusing on the rate at which something happens.
rate of occurrence
Swaps "frequency" for "rate", offering a more concise alternative with similar meaning.
incidence rate
A more concise phrase which refers to the rate at which new cases of a condition or event arise.
frequency of events
This alternative places emphasis on the events themselves, maintaining a similar structure.
recurrence rate
Specifically highlights the rate at which something returns or repeats.
commonness of events
Substitutes "frequency" with "commonness", emphasizing how often something happens.
how often something happens
A more verbose, but simpler way to express the same idea using basic vocabulary.
prevalence of events
Replaces "frequency" with "prevalence", which refers to the proportion of a population found to have a condition.
repetition frequency
Highlights the repeating nature of events; slightly more technical.
event frequency
This alternative is a short way of phrasing how often events happen.
FAQs
How do I use "frequency of occurrences" in a sentence?
You can use "frequency of occurrences" to describe how often an event happens within a specific time frame. For example, "The "frequency of occurrences" of cyberattacks has increased in recent years".
What is a more formal way to say "frequency of occurrences"?
A more formal alternative to "frequency of occurrences" is "rate of incidence", especially in scientific or academic writing.
Is "frequency of occurrence" the same as "frequency of occurrences"?
While both phrases are related, "frequency of occurrence" typically refers to the frequency of a single, specific event, whereas ""frequency of occurrences"" refers to the frequency of multiple instances or events.
What are some related concepts to "frequency of occurrences" in data analysis?
In data analysis, related concepts include "recurrence rate", "prevalence", and "incidence rate", which are all measures of how often events happen, but in slightly different contexts.
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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested