to organize vs to combine in Korean
정리하다vs합하다

정리하다to organize
"To organize" means to put things in order and make them neat or easy to find. In Korean, 정리하다 is used when you clean up a space, sort your things, or arrange your thoughts. You can use it for a room, a desk, notes, or even a schedule.
When to use to organize
합하다to combine
합하다 means to put two or more things together to make one. You can use it for objects, ideas, groups, or even numbers. In everyday Korean, it often appears in forms like 합해서 or 합하면.
When to use to combineHow they differ
This means to join things together into one. It does not mean putting things in order or making them neat.