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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

fluctuate from

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "fluctuate from" is correct and usable in written English.
It can be used when describing a change or variation in a particular value or condition, indicating a range or starting point. Example: "The temperatures in the region can fluctuate from mild to extreme throughout the year."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Markets fluctuate from greed to fear.

News & Media

The New York Times

Values also fluctuate from one community to another.

News & Media

The New York Times

The number will fluctuate from day to day.

News & Media

The New York Times

The answer to that tends to fluctuate from match to match.

A Mumsnet survey suggests a small Conservative lead, although the results fluctuate from poll to poll.

News & Media

The Economist

Morning television ratings fluctuate from day to day for reasons that are always open to interpretation.

News & Media

The New York Times

The wonder isn't that audiences fluctuate from night to night or that empty seats can be spotted.

Only the length of the boys' hair and the proportion of mousse seem to fluctuate from year to year.

He looked the opposite of Smith, whose play may fluctuate from week to week, but whose demeanor does not.

The impact of Shell's L.N.G. investments on the company's financial performance will, of course, fluctuate from quarter to quarter.

News & Media

The New York Times

The union also attacked the idea of basing pay increases on student performance, which union officials say is an unreliable measure that can fluctuate from day to day.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "fluctuate from" when describing values or conditions that experience irregular or unpredictable changes over time or between different states.

Common error

Don't use "fluctuate from" to describe static values or conditions that remain constant. The phrase implies a degree of variability that wouldn't be present.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "fluctuate from" primarily functions as a verb phrase indicating that something varies or changes irregularly over time or across different instances. Ludwig confirms this is a valid and usable phrase.

Expression frequency: Very common

Frequent in

News & Media

37%

Science

33%

Encyclopedias

3%

Less common in

Wiki

2%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "fluctuate from" is a versatile expression used to describe irregular variations or changes. Ludwig AI confirms its grammatical correctness and wide applicability across various domains. It's commonly found in News & Media and Scientific texts, indicating a neutral register. While "fluctuate from" is valuable for describing shifting conditions, it's important to ensure that it isn't applied to static values, as this would misrepresent the intended meaning. Alternatives like ""vary from"" and ""range from"" can offer similar nuances depending on the specific context.

FAQs

How can I use "fluctuate from" in a sentence?

The phrase "fluctuate from" is used to describe something that varies or changes irregularly within a range. For example, "The stock prices "fluctuate from" day to day" or "Temperatures "fluctuate from" warm to cold during the autumn months".

What are some alternatives to using "fluctuate from"?

Depending on the context, you can use alternatives such as "vary from", "range from", or "oscillate between" to express similar ideas of change or variation.

Is it correct to say "fluctuate between" instead of "fluctuate from"?

While both phrases suggest variation, "fluctuate from" implies a starting point or a broader range of possibilities, whereas "fluctuate between" specifically suggests movement back and forth between two defined states or values. Using "fluctuate between" might be more appropriate when the oscillation is between two distinct points.

What's the difference between "fluctuate from" and "deviate from"?

"Fluctuate from" suggests irregular changes within a range, while "deviate from" implies a departure from a standard or expected path. If something strays from a norm, "deviate from" is more appropriate; if it simply varies within a spectrum, use "fluctuate from".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: