Where does “잠들다” come from?

잠들다 (Korean) comes from Korean 들다, from Middle Korean 들〮다〮, from Old Korean 入乙 — to enter.

잠들다 (Korean): to go to sleep

Definitions

  1. to go to sleep

Ancestry of “잠들다”, step by step

잠들다 traces back through two separate lines of ancestry.

via Korean 들다

StepLanguageWordMeaning
1Korean들다to come in; to go in; to get in; to enter; to...
2Middle Korean들〮다〮
3Old Korean入乙to enter

via Korean

StepLanguageWordMeaning
1Koreansleep; nap
Every word from Old Korean 入乙