English Reference

Word

frequently

Phoneticsfre·quent·ly, stress on the first syllable

US/ˈfɹikwəntɫi/

UK/fɹˈiːkwəntli/

Adverb of frequency

Definitions

01often

B1 · Intermediate

adv. happening many times or at short intervals.

adv. occurring at frequent intervals; often. An adverb of frequency typically positioned before the main verb or after the auxiliary.

“The buses run frequently during the day, so you won't wait long.”

“The software is updated frequently to ensure that security vulnerabilities are addressed before they can be exploited by malicious actors.”

Pitfall

I frequently am going to the gym.

I frequently go to the gym.

Adverbs of frequency like 'frequently' are usually used with the present simple to describe habits, not the present continuous.

02infinitely many terms

C2 · Proficiency Mathematics Technical

adv. in math, describing something that happens forever in a list of numbers.

adv. pertaining to a property that holds for infinitely many terms of a sequence. Used to distinguish from properties that hold for 'almost all' terms.

“In this sequence, the value is frequently greater than zero.”

“A sequence is said to satisfy a property frequently if the set of indices for which the property holds is infinite.”

Collocations

Common phrases and expressions where native English speakers use the word “frequently” in context.

Verb

01. frequently appear

“Rainbows frequently appear after a heavy rain shower in the mountains.”

adv + verb

02. frequently apply

“Students should frequently apply the rules they learn in class to their writing.”

adv + verb

03. frequently associate

“People frequently associate the color green with nature and health.”

adv + verb

04. frequently cause

“Heavy traffic can frequently cause delays for commuters in the morning.”

adv + verb

05. frequently cite

“Researchers frequently cite this study when discussing climate change.”

adv + verb

06. frequently employ

“Modern companies frequently employ new technology to improve efficiency.”

adv + verb

07. frequently encounter

“Travelers frequently encounter language barriers when visiting new countries.”

adv + verb

08. frequently express

“Customers frequently express their satisfaction with our quick service.”

adv + verb

09. frequently happen

“Accidents frequently happen when people are not paying attention.”

adv + verb

10. frequently identify

“Doctors frequently identify stress as a major cause of sleep problems.”

adv + verb

11. frequently involve

“Outdoor activities frequently involve some level of physical risk.”

adv + verb

12. frequently mention

“My friends frequently mention how much they enjoy the local park.”

adv + verb

Etymology

From frequent + -ly.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

ADJECTIVE

ADVERB

frequently(B1)

Domain

Mathematics

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
Frequency
Common
Level
B1 · IntermediateOxford
Updated

QR code

englishreference.com/q/frequently

English Reference