Difference between to sleep and to yawn in Korean
잠자다·하품하다

잠자다to sleep
"To sleep" means to rest with your eyes closed, usually at night or during a nap. In Korean, 잠자다 is used when someone goes to sleep or is sleeping. You can use it for people and animals in everyday situations.

하품하다to yawn
하품하다 means to yawn. You use it when someone opens their mouth because they are sleepy, tired, or bored. It is a common everyday action word for both people and babies.
The difference
to sleep (잠자다) and to yawn (하품하다) are nearby Korean vocabulary items learners often meet together. Use “to sleep” when "To sleep" means to rest with your eyes closed, usually at night or during a nap. In Korean, 잠자다 is used when someone goes to sleep or is… Use “to yawn” when 하품하다 means to yawn. You use it when someone opens their mouth because they are sleepy, tired, or bored. It is a common everyday action wo…