Meaning
An informal farewell used by someone who is leaving to a person staying.
Cultural Background
The distinction between 'going' and 'staying' farewells is a hallmark of Korean social etiquette. It shows that you are mindful of the other person's situation. The use of '잘 있어' vs '안녕히 계세요' is a daily exercise in hierarchy. Koreans must constantly evaluate their age and status relative to others before saying goodbye. In KakaoTalk (Korea's main messaging app), '잘 있어' is often shortened to 'ㅈㅇㅇ' or replaced with cute stickers of characters waving goodbye while staying in bed. When leaving a Korean home, the host often follows the guest to the door. The guest says '잘 있어' as they step out, and the host says '잘 가' until the guest is out of sight.
The 'Go' Rule
If you see their back, say '잘 가'. If they see your back, say '잘 있어'.
Hierarchy Matters
Never use this with people older than you unless you are very close and they have allowed 'Panmal'.
Meaning
An informal farewell used by someone who is leaving to a person staying.
The 'Go' Rule
If you see their back, say '잘 가'. If they see your back, say '잘 있어'.
Hierarchy Matters
Never use this with people older than you unless you are very close and they have allowed 'Panmal'.
Texting Style
In texts, you can just write '잘 있어~' with a tilde to sound extra friendly.
Waving
Koreans often wave with their palm facing the other person and moving side to side while saying this.
Test Yourself
You are leaving your friend's house. What do you say?
나 이제 갈게. ( )!
Since you are leaving and your friend is staying, '잘 있어' (Stay well) is correct.
Match the phrase to the correct person.
Who says '잘 있어'?
The person leaving wishes the person staying to 'stay well'.
Complete the informal dialogue.
A: 나 먼저 갈게. 잘 ( ). B: 응, 잘 가!
The verb '있다' conjugates to '있어' in informal speech.
Choose the most natural response for a phone call with a friend.
Friend: '응, 이따가 다시 전화해!' You: '( ), 끊을게.'
On a casual phone call, '잘 있어' is a common way to say goodbye.
🎉 Score: /4
Visual Learning Aids
Farewell Matrix
Informal
- • 잘 있어 (Stay)
- • 잘 가 (Go)
Formal
- • 안녕히 계세요 (Stay)
- • 안녕히 가세요 (Go)
Practice Bank
4 exercises나 이제 갈게. ( )!
Since you are leaving and your friend is staying, '잘 있어' (Stay well) is correct.
Who says '잘 있어'?
The person leaving wishes the person staying to 'stay well'.
A: 나 먼저 갈게. 잘 ( ). B: 응, 잘 가!
The verb '있다' conjugates to '있어' in informal speech.
Friend: '응, 이따가 다시 전화해!' You: '( ), 끊을게.'
On a casual phone call, '잘 있어' is a common way to say goodbye.
🎉 Score: /4
Frequently Asked Questions
10 questionsGenerally no, unless your family is extremely casual. Use '안녕히 계세요' to be safe.
In that case, both of you should say '잘 가' or '안녕'.
It's one type of goodbye. English uses 'Goodbye' for everything, but Korean splits it based on movement.
Only in a very casual email to a close friend. For business, use '안녕히 계십시오'.
It's an adverb meaning 'well'. It turns 'Stay' into 'Stay well'.
Yes! It's very common to say '잘 있어' to dogs or cats when leaving the house.
You can say '다들 잘 있어!' (Everyone stay well!).
The person staying will almost always respond with '잘 가' (Go well).
Not at all. It sounds warm and natural among friends.
Yes, it's the standard way for couples to say goodbye if one is staying.
Related Phrases
잘 가
contrastGo well
안녕
similarHi/Bye
안녕히 계세요
specialized formStay in peace (formal)
다녀올게
builds onI'll go and come back
나 간다
similarI'm leaving
