決けっ着ちゃくがつく

expression, godan verb (-ku)

be settled; be resolved; come to a conclusion

Used when a dispute, problem, or matter is finally resolved or brought to an end. Often implies a decisive outcome.

• 長ながい議ぎ論ろんの末すえ、ようやく決けっ着ちゃくがついた。

  After a long discussion, the matter was finally settled.

• この問もん題だいにはまだ決けっ着ちゃくがついていない。

  This issue has not been resolved yet.