This pattern shows aim or purpose and its meaning in English is "so that..." or "in such a way that...".

- normally used with action verbs
- is interchangeable with -게 and -도록 but 게끔 is more emphatic than -게
- can used interchangeably with -게시리

Examples:
모두 잘 살게끔, 노력하자./Let's work hard so we can live well.
장사가 발전하게끔, 최선을 다 해야 합니다./All of us have to do our best so that (our) business can develop.