Dictionary — Entry No. 0644
잤어
jasseo · verb
잤어
jasseo
[jah-SUH]
verbbeginner
Meaning
The informal past tense of 자다 (jada), meaning ‘slept’ or ‘went to sleep.’ Used casually in morning check-ins and tired confessions among friends. ‘잘 잤어?’ (Did you sleep well?) is one of the warmest greetings between people who are close.
K-Pop & K-Drama Context
K-Pop idol schedules are notoriously demanding, and fans genuinely worry about whether their favorite artists are getting enough rest. IVE members have mentioned exhaustion in Weverse posts, and fan communities use ‘잘 잤어?’ as a daily morning greeting that reflects real concern for idol wellbeing beyond performance.
Example Sentences
잘 잤어?
Jal jasseo?
Did you sleep well? (a warm morning greeting between close friends or couples — 잘 = well)
나 세 시간밖에 못 잤어.
Na se siganbakke mot jasseo.
I only slept three hours. (밖에 못 = only/no more than — a relatable idol-life complaint)
어제 일찍 잤어.
Eoje iljjik jasseo.
I slept early yesterday. (casual update, 일찍 = early — often said with mild smugness)
⚠️ Don’t use jasseo when…
잤어 (jasseo) can occasionally carry an intimate implication in romantic contexts — tone and situation make the intended meaning clear. Also be careful not to confuse it with 있었어 (isseosseo, ‘was/existed’), which sounds vaguely similar to new learners.
🎵 Heard In
- K-Drama: Twenty-Five Twenty-One — Hee-do and Yi-jin exchange ‘잘 잤어?’ phone calls as their relationship deepens, turning the simple morning question into a recurring symbol of growing emotional intimacy.
- K-Pop: IVE — ‘LOVE DIVE’ — fans post ‘잘 잤어?’ to IVE members on Weverse each morning as a community ritual, a daily greeting the group has acknowledged warmly in fan meetings.
ℹ️ Editorial Note: The cultural context and example usage are for educational reference only. Artist names, song titles, and drama references are used descriptively to illustrate vocabulary in context. This content is AI-assisted and reviewed for accuracy. For official information, please refer to the respective artists’ or studios’ official channels.