Begin vs Commence vs Get started vs Initiate vs Launch

When to use each in English, with meaning, register, and examples.

Begin

Top 1,000 (very common)A1verb

Commence

FormalTop 3,000 (common)C1verb

Get started

Top 2,000 (common)

Initiate

Top 2,000 (common)C1verb

Launch

Top 1,000 (very common)B2verb
Most formal: Commence
 BeginCommenceGet startedInitiateLaunch
Pronunciation🇬🇧 /["/bɪˈɡɪn/","/bɪˈɡɪnz/","/bɪˈɡæn/","/bɪˈɡʌn/","/bɪˈɡɪnɪŋ/"]/🇺🇸 /["/bɪˈɡɪn/","/bɪˈɡɪnz/","/bɪˈɡæn/","/bɪˈɡʌn/","/bɪˈɡɪnɪŋ/"]/🇬🇧 //kəˈmɛns//🇺🇸 //kəˈmɛns//🇬🇧 //ɡɛt ˈstɑːtɪd//🇺🇸 //ɡɛt ˈstɑrtɪd//🇬🇧 /["/ɪˈnɪʃieɪt/","/ɪˈnɪʃieɪts/","/ɪˈnɪʃieɪtɪd/","/ɪˈnɪʃieɪtɪŋ/"]/🇺🇸 /["/ɪˈnɪʃieɪt/","/ɪˈnɪʃieɪts/","/ɪˈnɪʃieɪtɪd/","/ɪˈnɪʃieɪtɪŋ/"]/🇬🇧 /["/lɔːntʃ/","/ˈlɔːntʃɪz/","/lɔːntʃt/","/ˈlɔːntʃɪŋ/"]/🇺🇸 /["/lɔːntʃ/","/ˈlɔːntʃɪz/","/lɔːntʃt/","/ˈlɔːntʃɪŋ/"]/
MeaningTo start something.To start or begin something.to begin doing somethingTo start something.To start or send something, especially into the air or space.
ExampleI will begin my homework after dinner.The ceremony will commence at noon.Let's get started on the presentation.to initiate legal proceedings against somebodyThe company plans to launch a new product next month.
RegisterNeutralFormalNeutralNeutralNeutral
How commonTop 1,000 (very common)Top 3,000 (common)Top 2,000 (common)Top 2,000 (common)Top 1,000 (very common)
CEFR levelA1C1-C1B2
Part of speechverbverbverbverb
Collocationsagain, all over again, anew, be due to, be expected to, be scheduled to, by, with, begin at the beginning, be just beginning, be only beginning, again, all over again, anew, be due to, be expected to, be scheduled to, by, with, begin at the beginning, be just beginning, be only beginningcommence operations, commence proceedings, commence studiesget started on, get started with, get started asformally, immediately, recentlylaunch a product, launch a campaign, launch into space, launch an initiative, launch a website
Antonymsend, finish, concludecease, stop, endfinish, stop, endterminate, end, ceaseland, withdraw, cease
Common mistakesConfusing 'begin' with 'start' in casual contexts., Incorrectly using it without an object, e.g., 'I will begin.' instead of 'I will begin the project.', Using 'began' instead of 'begin' in present tense situations.Used incorrectly in informal contexts where simpler 'start' would be better., Confused with 'committed' due to similar sounds., Often misspelled as 'comence'.Confusing with 'get started with' which is less common., Using 'got' instead of 'get' in the present context., Not using it with a specific activity.Confused with 'initiation' which is the process of starting something., Using it in informal settings where simpler words like 'start' are preferred., Forgetting to use an object after 'initiate', such as 'initiate a project.'Confused with 'lunche' as in a meal., Used incorrectly as a noun when referring to a launch event., Mispronounced or pronounced as 'lunch' instead of 'launch'.
Usage notesUse 'begin' in most contexts, both spoken and written. It’s appropriate for formal situations but can also be used informally. Avoid using in very casual contexts where a simpler word like 'start' may be better.Used in formal writing and speeches. It's less common in everyday conversation. Often used in legal and professional contexts.Common in both spoken and written English, ideal for starting projects or tasks. Use in personal and professional contexts, but avoid in very formal writing.Use 'initiate' in contexts where a formal or official start is needed, like in business or academic settings. It may feel too formal in casual conversations.Use 'launch' in a business or technological context to describe starting a project or product. It's also appropriate when sending rockets or ships. Avoid using it in overly casual situations.

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Begin
Commence
Get started

Frequently asked questions: Begin vs Commence vs Get started vs Initiate vs Launch

What's the difference between Begin, Commence, Get started, Initiate, and Launch?

Begin: To start something. Commence: To start or begin something. Get started: to begin doing something Initiate: To start something. Launch: To start or send something, especially into the air or space.

Which is more formal: Begin, Commence, Get started, Initiate, and Launch?

Commence is the most formal of these.

Can you show an example of each?

Begin: I will begin my homework after dinner. Commence: The ceremony will commence at noon. Get started: Let's get started on the presentation. Initiate: to initiate legal proceedings against somebody Launch: The company plans to launch a new product next month.

Can I use Begin, Commence, Get started, Initiate, and Launch interchangeably?

Not always. Begin, Commence, Get started, Initiate, and Launch are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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