드디어

드디어 + past: 드디어 끝났어요

finally, at last

Example

드디어 오래 기다리던 방학이 시작됐어요.

The vacation I'd been waiting for so long has finally started.

Good to know

드디어 is for long-awaited results; for 'in the end' (often disappointing) use 결국.

Related words