Eventually vs Sometime

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

Eventually

Top 2,000 (common) B1 adverb

Sometime

Top 2,000 (common) B2 adverb

	Eventually	Sometime
Pronunciation	🇬🇧 /["/ɪˈventʃuəli/"]/ 🇺🇸 /["/ɪˈventʃuəli/"]/	🇬🇧 /["/ˈsʌmtaɪm/"]/ 🇺🇸 /["/ˈsʌmtaɪm/"]/
Meaning	In the end; after a period of time.	at an unspecified time in the future or past
Example	Our flight eventually left five hours late.	I saw him sometime last summer.
Register	Neutral	Neutral
How common	Top 2,000 (common)	Top 2,000 (common)
CEFR level	B1	B2
Part of speech	adverb	adverb
Collocations	eventually arrive, eventually lead to, eventually happen	sometime next week, sometime in the future, sometime last year
Antonyms	immediately, instantly, now	never, always, constantly
Common mistakes	Using 'eventually' when the action is immediate or certain., Confusing it with 'eventual,' which refers to the final outcome rather than the process leading to it., Incorrectly placing it at the beginning of a sentence without a comma.	Confused with 'sometimes' which means occasionally., Using 'sometime' to refer to ongoing or repeated actions., Incorrectly placing it at the beginning of a sentence when it should be in the middle.
Usage notes	Commonly used to suggest that something will happen after a delay. Avoid in very formal writing or when expressing immediate actions.	Used when you don't know exactly when something will happen. Avoid using in formal writing; instead, use 'at some point'.

See it in real clips

Peaky Blinders › S1 E1

And, like maggots, if left to swell they will eventually swarm like flies

Breaking Bad › S1 E4

Eventually, I caught her looking over at me,

House Of Cards › S1 E1

Eventually, I'll have to re-write the bill myself.

Peaky Blinders › S1 E1

And, like maggots, if left to swell they will eventually swarm like flies

Breaking Bad › S1 E4

Eventually, I caught her looking over at me,

Eventually

sometime between 11:30 and 3:10 and that he never saw it again.

Sometime

Frequently asked questions: Eventually vs Sometime

What's the difference between Eventually and Sometime?

Eventually: In the end; after a period of time. Sometime: at an unspecified time in the future or past

Which is more advanced: Eventually and Sometime?

Sometime is the highest level, at B2, on the CEFR scale.

Are Eventually and Sometime the same CEFR level?

Eventually: B1, Sometime: B2 on the CEFR scale.

What part of speech are Eventually and Sometime?

Eventually: adverb, Sometime: adverb.

Can you show an example of each?

Eventually: Our flight eventually left five hours late. Sometime: I saw him sometime last summer.

Can I use Eventually and Sometime interchangeably?

Not always. Eventually and Sometime 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.