A2 verb #582 most common 3 min read

concurrent

Concurrent means two things are happening at the exact same time.

Explanation at your level:

You use concurrent when two things happen at the same time. If you play a game and listen to music, you are doing them in a concurrent way. It is just a big word for 'together.'

When you have a busy schedule, you might have two meetings that are concurrent. This means they happen at the same hour. It is a good word to use when talking about school or work plans.

In English, we use concurrent to describe processes that overlap. If you are studying for two exams at the same time, you are doing concurrent study. It is more formal than saying 'at the same time.'

Concurrent is frequently used in professional environments. You might hear it in project management, where teams work on concurrent tasks to save time. It implies that these events are not just happening together, but are part of a structured plan.

At an advanced level, concurrent suggests a technical or legal precision. In law, a judge might give concurrent sentences, meaning the prisoner serves time for two crimes at once. It highlights the intersection of multiple timelines or occurrences in a formal, objective manner.

The term concurrent carries a weight of structural alignment. In advanced academic discourse, it describes phenomena that are not merely coincidental but are functionally linked in time. Its etymological roots in 'running together' remind us of the fluidity of time, where multiple vectors of action converge into a single present moment.

Word in 30 Seconds

  • Means happening at the same time.
  • Used in formal/professional contexts.
  • Adjective form of 'concur'.
  • Often used with 'with'.

Have you ever had two things happen at once? That is the essence of being concurrent. It is a fancy way of saying 'happening together' or 'simultaneous.'

Think of a computer processor running multiple programs. It is not doing them one by one; it is managing them in a concurrent fashion. It is a very useful word in business, technology, and law to describe things that overlap.

Using this word makes you sound precise. Instead of saying 'things happened at the same time,' you can say 'the events were concurrent.' It is a staple in professional settings where timing is everything.

The word concurrent comes from the Latin word concurrere, which literally means 'to run together.' The prefix con- means 'together,' and currere means 'to run' (like the word 'current' or 'cursive').

It entered English in the 16th century. Originally, it was used to describe things that met or converged. Over time, the meaning shifted from physically 'running together' to 'happening at the same time.' It is a classic example of how Latin roots continue to shape our modern vocabulary.

Interestingly, it shares a root with 'currency'—money that is currently 'running' or circulating through the economy. History shows us that words about movement often evolve into words about time!

You will mostly hear concurrent in formal or academic settings. It is a bit too stiff for a casual chat with friends at a coffee shop.

Common collocations include 'concurrent events,' 'concurrent sessions,' or 'concurrent sentences' (in law). If you are in a meeting, you might say, 'We have two concurrent projects running this quarter.'

It is often used as a direct adjective before a noun. You can also use it with the preposition 'with,' as in 'The festival is concurrent with the national holiday.' Keep it for professional emails, reports, or school essays.

While 'concurrent' is a formal word, it appears in many related phrases:

  • At the same time: The most common way to say it casually.
  • Side by side: Suggests things happening next to each other.
  • In parallel: Often used in tech to mean concurrent processing.
  • Simultaneously: A direct synonym for concurrent.
  • Hand in hand: Used when two things happen together and support each other.

The word is an adjective. In British and American English, the IPA is /kənˈkʌrənt/. The stress is on the second syllable: con-CUR-rent.

It does not have a plural form because it describes a state. You can use it with the adverb 'concurrently' to describe how something is done. For example: 'The two tasks were performed concurrently.'

It rhymes with 'current' (if you ignore the extra syllable) or words like 'deterrent.' It is a straightforward word to pronounce once you hit that middle syllable hard!

Fun Fact

It comes from the same root as 'currency'—money that runs through the market.

Pronunciation Guide

UK /kənˈkʌr.ənt/

Clear 'kuh' sound at the start.

US /kənˈkɜːr.ənt/

The 'ur' is emphasized.

Common Errors

  • Misplacing the stress
  • Pronouncing it like 'current'
  • Dropping the 't' at the end

Rhymes With

current deterrent incurrent recurrence occurrence

Difficulty Rating

Reading 2/5

Academic

Writing 3/5

Formal

Speaking 3/5

Professional

Listening 2/5

Clear

What to Learn Next

Prerequisites

time event same

Learn Next

simultaneous synchronous

Advanced

contemporaneous

Grammar to Know

Adjective placement

The concurrent event.

Adverb usage

Happening concurrently.

Examples by Level

1

The two games are concurrent.

Two games, same time.

Adjective usage.

1

The classes are concurrent.

2

We have concurrent meetings.

3

Is the show concurrent with dinner?

4

The events were concurrent.

5

He has two concurrent jobs.

6

They are concurrent tasks.

7

The study is concurrent with work.

8

Are the dates concurrent?

1

The software allows concurrent users.

2

We held concurrent sessions at the conference.

3

The two projects are running in a concurrent manner.

4

He is serving two concurrent prison sentences.

5

The festival is concurrent with the local fair.

6

They are looking for concurrent solutions.

7

The study requires concurrent data collection.

8

Are these two events concurrent?

1

The company is managing several concurrent development cycles.

2

There was a concurrent increase in demand and supply.

3

The judge ordered concurrent sentences for the two charges.

4

We must handle these issues as concurrent priorities.

5

The concurrent release of both films caused a stir.

6

The research involves concurrent analysis of multiple variables.

7

They are running concurrent tests on the system.

8

The concurrent nature of the tasks makes it difficult.

1

The concurrent evolution of these species is fascinating.

2

His concurrent roles as CEO and chairman are demanding.

3

The system supports concurrent access by thousands of users.

4

There is a concurrent trend toward sustainable energy.

5

The concurrent events were purely coincidental.

6

We need to ensure concurrent processing of all requests.

7

The concurrent findings were published in the journal.

8

The policy change had a concurrent impact on sales.

1

The concurrent development of the arts and sciences defines this era.

2

His concurrent mastery of three languages is impressive.

3

The concurrent waves of migration reshaped the city.

4

The document outlines the concurrent obligations of both parties.

5

The concurrent rise of digital media changed journalism forever.

6

The concurrent interpretation of the law remains debated.

7

The concurrent phases of the project require careful oversight.

8

The concurrent vibrations caused the structure to fail.

Synonyms

simultaneous coincident parallel synchronized coexisting

Antonyms

consecutive sequential preceding

Common Collocations

concurrent events
concurrent sentences
concurrent users
concurrent sessions
concurrent processing
concurrent with
concurrent development
concurrent access
concurrently running
concurrent validity

Idioms & Expressions

"At the same time"

Simultaneously

We arrived at the same time.

neutral

"In tandem"

Working together

They worked in tandem on the project.

neutral

"Side by side"

Next to each other

They sat side by side.

casual

"Hand in hand"

Closely associated

Success and hard work go hand in hand.

neutral

"All at once"

Suddenly or simultaneously

Everything happened all at once.

casual

Easily Confused

concurrent vs Current

Shared root

Current is 'now', concurrent is 'together'.

The current (now) event is concurrent (together) with the meeting.

concurrent vs Consecutive

Both relate to time

Consecutive is one after another.

They won three consecutive games, not concurrent ones.

concurrent vs Coincident

Similar meaning

Coincident is often by chance.

The timing was coincident, not planned.

concurrent vs Synchronous

Technical overlap

Synchronous is often used for data/clocks.

The synchronous update happened concurrently.

Sentence Patterns

B1

The [noun] is concurrent with [noun].

The meeting is concurrent with lunch.

A2

We have concurrent [plural noun].

We have concurrent sessions.

B2

They occur concurrently.

The tasks occur concurrently.

C1

The [noun] is a concurrent [noun].

The study is a concurrent analysis.

A2

These are concurrent [noun].

These are concurrent events.

Word Family

Nouns

concurrence The act of happening at the same time.

Verbs

concur To agree or happen together.

Adjectives

concurrent Happening at the same time.

Related

current Same root

How to Use It

frequency

7

Formality Scale

Academic/Legal Professional Neutral Casual

Common Mistakes

Using 'concurrent' as a verb. Use 'occur concurrently'.
Concurrent is an adjective, not a verb.
Confusing with 'current'. Current means 'now'.
They sound similar but mean different things.
Using 'concurrently' when an adjective is needed. Use 'concurrent'.
Adjectives modify nouns.
Thinking it means 'the same' (identical). It means 'at the same time'.
Timing vs. quality.
Overusing in casual speech. Use 'at the same time'.
It sounds too formal for friends.

Tips

💡

Memory Palace

Imagine two clocks ticking together.

💡

Workplace

Use it in status reports.

🌍

Law

Note its use in prison sentencing.

💡

Adjective

Always place it before a noun.

💡

Stress

Hit the 'CUR' hard.

💡

Verb usage

Don't say 'they concurrent'.

💡

Latin roots

It means 'run together'.

💡

Flashcards

Pair with 'simultaneous'.

Memorize It

Mnemonic

Con (together) + Current (running) = Running together.

Visual Association

Two trains running on parallel tracks at the same speed.

Word Web

Time Parallel Overlap Simultaneous

Challenge

Try to use 'concurrent' in a work email this week.

Word Origin

Latin

Original meaning: To run together

Cultural Context

None.

Used heavily in legal and technical fields.

Used in many legal dramas regarding sentencing.

Practice in Real Life

Real-World Contexts

Business

  • concurrent projects
  • concurrent deadlines
  • concurrent meetings

Computing

  • concurrent users
  • concurrent processes
  • concurrent access

Law

  • concurrent sentences
  • concurrent jurisdiction

Education

  • concurrent enrollment
  • concurrent study

Conversation Starters

"Do you often have concurrent tasks at work?"

"How do you handle concurrent deadlines?"

"Is it better to do things one by one or concurrently?"

"Can you think of any concurrent events happening today?"

"Why do businesses prefer concurrent processing?"

Journal Prompts

Describe a day where you had too many concurrent responsibilities.

Why is it difficult to manage concurrent tasks?

Reflect on a time you had to choose between concurrent events.

How does technology help us handle concurrent information?

Frequently Asked Questions

8 questions

No, current means 'now' or 'flowing', while concurrent means 'at the same time'.

Usually used for events or tasks, not people.

Yes, it is best for writing and professional speaking.

Concurrently.

No, it means 'at the same time'.

It might sound a bit weird; 'at the same time' is better.

No, it is an adjective.

On the second syllable.

Test Yourself

fill blank A1

The two events are ___.

Correct! Not quite. Correct answer: concurrent

Concurrent means happening together.

multiple choice A2

What does concurrent mean?

Correct! Not quite. Correct answer: At the same time

It describes simultaneous events.

true false B1

Concurrent events happen one after another.

Correct! Not quite. Correct answer: False

They happen at the same time.

match pairs B1

Word

Meaning

All matched!

They are synonyms.

sentence order B2

Tap words below to build the sentence
Correct! Not quite. Correct answer:

The events are concurrent.

Score: /5

Related Content

This Word in Other Languages

More Time words

minute

A2

A unit of time that is equal to sixty seconds. It is used to measure short periods of time or to describe a specific point within an hour.

Tuesday

A1

Tuesday is the third day of the week, positioned between Monday and Wednesday. In most Western cultures and business environments, it is regarded as the second day of the standard work week.

antactate

C1

Describing a condition, action, or state that occurs or is required prior to a primary event or process. It is frequently used in technical or academic contexts to denote necessary preparatory measures or antecedent conditions.

April

A1

April is the fourth month of the year in the Gregorian calendar, following March and preceding May. It has 30 days and is typically associated with the arrival of spring in the northern hemisphere.

period

B2

A length or portion of time that is defined by specific events, characteristics, or conditions. It can also refer to one of the divisions of a school day or a punctuation mark used at the end of a sentence.

lifetime

A1

A lifetime is the entire period of time that a person is alive. It can also refer to the length of time that an object, like a machine, works correctly.

hours

B1

A unit of time equal to 60 minutes or one twenty-fourth of a day. It is also commonly used to refer to a specific period or schedule allocated for work, business, or a particular activity.

punctual

A1

Being on time and not late. It describes a person who arrives or an action that happens at the exact scheduled time.

future

A1

The future refers to the period of time that will happen after the present moment. It describes events, situations, and possibilities that have not yet occurred.

century

A1

A century is a period of 100 years. It is a common unit of time used to group historical events and long durations.

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