to lock vs to sink in Korean
잠그다vs잠기다

잠그다to lock
잠그다 means to make something closed with a lock so other people cannot open it. You can use it for doors, windows, lockers, and bicycles. In daily life, people often use this word when leaving home, going to school, or keeping things safe.
When to use to lock
잠기다to sink
The word "잠기다" means to go down into water or to be covered by water. You can use it for things like boats, roads, phones, or shoes when they sink or end up underwater. It is often used with "물에" to mean "in water."
When to use to sinkHow they differ
to lock (잠그다) and to sink (잠기다) are nearby Korean vocabulary items learners often meet together. Use “to lock” when 잠그다 means to make something closed with a lock so other people cannot open it. You can use it for doors, windows, lockers, and bicycles.… Use “to sink” when The word "잠기다" means to go down into water or to be covered by water. You can use it for things like boats, roads, phones, or shoes when…