Ways To Say Good Night In Korean

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Written By Jessica Knight

Founder of Linguatics. Passionate multilinguist.

Are you interested in learning how to say good night in Korean? Whether you’re planning a trip to South Korea or simply want to impress your Korean friends, knowing the appropriate expressions for bidding farewell before bedtime is essential.

In this article, we will guide you through various formal and informal ways to say good night in Korean, as well as common greetings and polite expressions for wishing a good night. Additionally, we will provide you with casual phrases for saying good night to family members, friends, and colleagues.

It’s important to be aware of cultural considerations when saying good night in Korean, and we will delve into that as well. By the end of this article, you will have a comprehensive understanding of how to add emphasis and warmth to your good night wishes in Korean.

So, let’s get started on your journey to mastering the art of saying good night in Korean!

Formal Ways to Say Good Night in Korean

Saying ‘Good night’ in Korean can be formalized to show respect, making it an essential phrase to learn for polite interactions.

One formal way to say ‘Good night’ is ‘안녕히 주무세요’ (annyeonghi jumuseyo), which translates to ‘Sleep well.’

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Another formal option is ‘잘 자요’ (jal jayo), which means ‘Sleep well.’

Both phrases can be used to bid someone a respectful good night in Korean. Remember to use these phrases when speaking to elders, superiors, or in formal situations.

Informal Ways to Say Good Night in Korean

When bidding farewell for the evening in Korean, it’s common to use informal expressions, like ‘Annyeong’ or ‘Jalja.’ These phrases are casual and friendly, making them perfect for saying good night to friends or family members.

‘Annyeong’ is a simple and widely used way to say goodbye, while ‘Jalja’ means ‘sleep well’ and is often used when wishing someone a good night’s rest.

These informal expressions help create a warm and relaxed atmosphere when saying good night in Korean.

Common Greetings Before Bedtime

Before hitting the hay, it’s customary to exchange pleasant greetings with loved ones. In Korean culture, there are several common greetings used before bedtime.

One common phrase is ‘안녕히 주무세요’ (annyeonghi jumuseyo), which translates to ‘sleep well.’

Another common phrase is ‘잘 자요’ (jal jayo), which means ‘sleep well’ or ‘have a good sleep.’

These greetings are a way to wish someone a peaceful and restful night’s sleep.

Polite Expressions for Wishing a Good Night

One way to show respect and kindness in Korean culture is by using polite expressions to wish someone a peaceful night.

When saying goodnight in a polite manner, you can use the phrase ‘잘 주무세요’ (jal jumuseyo), which means ‘have a good sleep.’

Another polite expression is ‘안녕히 주무세요’ (annyeonghi jumuseyo), which translates to ‘sleep well.’

These phrases convey your concern for the person’s well-being and show that you wish them a restful night.

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Casual Phrases for Saying Good Night

Hey, don’t forget to catch some Z’s and have sweet dreams tonight!

If you’re looking for a casual way to say good night in Korean, you can use ‘잘 자’ (jal ja), which literally means ‘sleep well’.

Another option is ‘굿밤’ (gutbam), a shortened form of ‘good night’.

These phrases are commonly used among friends and family members to wish each other a restful night.

So, remember to use these expressions and have a peaceful sleep!

How to Wish Someone Sweet Dreams in Korean

If you want to send someone off to dreamland with warm wishes in Korean, you can use the endearing phrase ‘잘 꿔줘’ (jal kkwojwo), which translates to ‘have sweet dreams’.

This phrase is commonly used to express your desire for someone to have a peaceful and restful sleep.

By using ‘잘 꿔줘’, you are showing that you genuinely care about the person’s well-being and want them to have pleasant dreams throughout the night.

Saying Good Night to Family Members

As the day comes to a close, it’s heartwarming to bid farewell to your loved ones with a tender ‘Sleep tight, dear family.’

In Korean, you can say ‘잘 자, 가족’ (jal ja, gajok) to wish your family members a good night’s sleep. This phrase expresses your care and concern for their well-being. It’s a simple yet meaningful way to let them know that you want them to rest well and have sweet dreams.

Saying Good Night to Friends and Colleagues

Now that you’ve learned how to say good night to your family members, let’s move on to saying good night to your friends and colleagues.

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It’s important to maintain good relationships outside of your family, and saying good night in Korean can help you do just that. Whether it’s your close friend or a coworker, you’ll be able to show your thoughtfulness and respect by using the appropriate phrase.

Cultural Considerations when Saying Good Night in Korean

Remember, when bidding farewell in Korean, it’s essential to be mindful of cultural customs and norms to ensure a respectful and meaningful exchange. In Korean culture, it is considered polite to use honorifics when addressing someone of higher status or older age.

When saying good night to someone, you can use the phrase ‘잘 자요’ (jal jayo), which translates to ‘sleep well.’

Remember to bow slightly when saying good night as a sign of respect.

Adding Emphasis and Warmth to Your Good Night Wishes

Enhance your heartfelt wishes for a peaceful slumber by infusing your good night message with added emphasis and warmth.

Show your genuine care and affection by using endearing terms like ‘saranghae’ (I love you) or ‘jeongmal’ (really).

You can also express your sincere hopes for sweet dreams and restful sleep by saying ‘kkotbam’ (good night) or ‘jalmotaesseoyo’ (sleep well).

These small gestures will make your good night wishes even more meaningful and special.


In conclusion, there are various ways to say good night in Korean depending on the level of formality and the relationship with the person you are speaking to.

Whether it is a formal or informal setting, it is important to use the appropriate language and expressions to convey your good night wishes.

Additionally, understanding the cultural considerations and adding emphasis and warmth to your good night wishes can further enhance the meaning behind your words.

By utilizing these different phrases and greetings, you can effectively bid someone a pleasant and restful night in Korean.