to come down vs to go down in Korean
내려오다vs내려가다

내려오다to come down
"To come down" means to move from a higher place to a lower place. In Korean, 내려오다 is used when someone comes down stairs, a mountain, a tree, or from an upper floor. It is a common everyday action word you can use at home, at school, or outside.
When to use to come down
내려가다to go down
“To go down” means to move from a higher place to a lower place. You can use it for stairs, a mountain, or going downstairs in a building. In Korean, 내려가다 is often used when someone moves downward or goes to a lower floor.
When to use to go downHow they differ
Both mean moving to a lower place. 내려가다 is used when the movement is away from the speaker, while 내려오다 is toward the speaker.