Commitment vs I know i broke my oath

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

Commitment

Top 2,000 (common)B2noun

I know i broke my oath

Beyond 10,000 (less common)
Most common: Commitment
 CommitmentI know i broke my oath
Pronunciation🇬🇧 /["/kəˈmɪtmənt/"]/🇺🇸 /["/kəˈmɪtmənt/"]/🇬🇧 //aʊθ//🇺🇸 //oʊθ//
MeaningA promise to do something or stay loyal.I promised to do something and didn't.
ExampleHis commitment to the project ensured its success.I know I broke my oath to protect the kingdom.
RegisterNeutralNeutral
How commonTop 2,000 (common)Beyond 10,000 (less common)
CEFR levelB2-
Part of speechnoun
Collocationsabsolute, complete, full, degree, level, give, make, demonstrate, commitment on, commitment to, a lack of commitment, absolute, complete, full, degree, level, give, make, demonstrate, commitment on, commitment to, a lack of commitment, big, considerable, major, have, take on, fulfil/​fulfill, commitment on, heavy, time, commitment ofhonor an oath, take an oath, break an oath
Antonymsdisloyalty, indifference-
Common mistakesUsing 'commitment' without specifying what it's to., Confusing 'commitment' with 'commit' as a verb., 'Commitment' often misused in informal contexts.Confusing 'oath' with 'oath of office', which is specific to political positions., Using 'broke' incorrectly with non-physical items; it applies to commitments., Mispronouncing 'oath' as it is not spelled phonetically.
Usage notesUsed when discussing promises or obligations in personal or professional contexts. It's generally appropriate in serious discussions and may not fit casual chatting.Use in discussions about promises, commitments, or moral obligations. It's neutral but may be serious depending on context.

See it in real clips

Commitment
I know i broke my oath

Frequently asked questions: Commitment vs I know i broke my oath

What's the difference between Commitment and I know i broke my oath?

Commitment: A promise to do something or stay loyal. I know i broke my oath: I promised to do something and didn't.

Which is more common: Commitment and I know i broke my oath?

Commitment is the most common in everyday English.

Can you show an example of each?

Commitment: His commitment to the project ensured its success. I know i broke my oath: I know I broke my oath to protect the kingdom.

Can I use Commitment and I know i broke my oath interchangeably?

Not always. Commitment and I know i broke my oath 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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