At last vs Finally vs In the end vs Ultimately

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

At last

Top 2,000 (common)

Finally

Top 1,000 (very common)A2adverb

In the end

Top 2,000 (common)

Ultimately

Top 2,000 (common)B2adverb
Most common: Finally
 At lastFinallyIn the endUltimately
Pronunciation🇬🇧 //ət lɑːst//🇺🇸 //ət læst//🇬🇧 /["/ˈfaɪnəli/"]/🇺🇸 /["/ˈfaɪnəli/"]/🇬🇧 //ɪn ði ɛnd//🇺🇸 //ɪn ði ɛnd//🇬🇧 /["/ˈʌltɪmətli/"]/🇺🇸 /["/ˈʌltɪmətli/"]/
MeaningFinally after a long time waiting.At last; after a long wait.Finally or at the conclusion.In the end; finally.
ExampleI finished my project, and at last, I can relax.After hours of waiting, she finally arrived at the party.In the end, we decided to go with the original plan.A poor diet will **ultimately lead to** illness.
RegisterNeutralNeutralNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)Top 2,000 (common)Top 2,000 (common)
CEFR level-A2-B2
Part of speechadverbadverb
Collocationsat last, a resolution, at last, the moment, at last, the truthfinally arriving, finally finished, finally ready, finally resolved, finally discoveredin the end result, in the end decision, in the end analysisultimately responsible, ultimately decide, ultimately lead to
Antonyms-initially, first-initially, first, at the beginning
Common mistakesConfusing with 'at least'; they have different meanings., Using in very formal writing where simpler alternatives may fit better.'Finally' is sometimes confused with 'eventually', but 'finally' implies completion., Learners often use 'finally' too early; it should come after the delay or wait is described., Placing 'finally' at the beginning of a sentence can sound awkward in informal contexts.Using it too early in a sentence., Confusing it with 'at the end' which refers to a specific time rather than a conclusion.'Ultimately' is often misused when the context is not about finality., Learners may confuse 'ultimately' with 'eventually' but they are not exactly the same., Overusing 'ultimately' in casual speech can sound pretentious.
Usage notesUse 'at last' to express relief or joy when something finally happens. It's neutral and works in both spoken and written contexts.Use 'finally' to indicate that something has happened after a delay or difficulty. It's appropriate in both spoken and written contexts, but avoid it in very formal writing.Use in storytelling or when summarizing. It connects ideas and indicates the final outcome; avoid in formal writing.Use 'ultimately' to emphasize the final outcome of a situation. It is not suitable for casual or informal conversations.

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At last
Finally
In the end

Frequently asked questions: At last vs Finally vs In the end vs Ultimately

What's the difference between At last, Finally, In the end, and Ultimately?

At last: Finally after a long time waiting. Finally: At last; after a long wait. In the end: Finally or at the conclusion. Ultimately: In the end; finally.

Which is more common: At last, Finally, In the end, and Ultimately?

Finally is the most common in everyday English.

Which is more advanced: At last, Finally, In the end, and Ultimately?

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

Can you show an example of each?

At last: I finished my project, and at last, I can relax. Finally: After hours of waiting, she finally arrived at the party. In the end: In the end, we decided to go with the original plan. Ultimately: A poor diet will **ultimately lead to** illness.

Can I use At last, Finally, In the end, and Ultimately interchangeably?

Not always. At last, Finally, In the end, and Ultimately 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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