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Korean Conjunctions and Sentence Connectors

The connecting words you'll use every day to join your ideas, with examples, and all of them in one chart below.

Korean gives you two ways to link ideas. You can start a new sentence with a connector like 그리고 (geurigo, and) or 하지만 (hajiman, but), or you can join both ideas into one sentence by putting a connecting ending on the verb. Each card below shows you both, so once the connector feels easy you'll already know how to say the same thing in one smooth sentence.

그리고

geurigo

And / And then

Links two related ideas or actions in sequence.

밥을 먹었어요. 그리고 잤어요.

Babeul meogeosseoyo. Geurigo jasseoyo.

I ate rice. And then I slept.

In one sentence: -고 (go)

밥을 먹고 잤어요.

Babeul meokgo jasseoyo.

Learn 고 (go) →

하지만

hajiman

But / However

Direct contrast. 'A is true, BUT B makes it tricky.'

김치를 좋아해요. 하지만 매워요.

Gimchireul joahaeyo. Hajiman maewoyo.

I like kimchi. But it's spicy.

In one sentence: -지만 (jiman)

김치를 좋아하지만 매워요.

Gimchireul joahajiman maewoyo.

Learn 지만 (jiman) →

그래서

geuraeseo

So / Therefore

Cause and Effect. 'A happened, SO B happened.'

비가 왔어요. 그래서 집에 있었어요.

Biga wasseoyo. Geuraeseo jibe isseosseoyo.

It rained. So I stayed home.

In one sentence: -아서/어서 (aseo/eoseo)

비가 와서 집에 있었어요.

Biga waseo jibe isseosseoyo.

Learn 아서/어서 (aseo/eoseo) →

그런데

geureonde

But / By the way

Used to shift the topic softly, or express unexpected contrast.

좋은 생각이에요. 그런데 돈이 없어요.

Joeun saenggagieyo. Geureonde doni eopseoyo.

Good idea. But (by the way) I have no money.

In one sentence: -는데/(으)ㄴ데 (neunde/(eu)nde)

좋은 생각인데 돈이 없어요.

Joeun saenggaginde doni eopseoyo.

Learn 는데/(으)ㄴ데 (neunde/(eu)nde) →

그러니까

geureonikka

Therefore / That's why

Strong emphasis on the reason/justification.

시간이 없어요. 그러니까 빨리 가요!

Sigani eopseoyo. Geureonikka ppalli gayo!

We're out of time. So hurry up!

In one sentence: -(으)니까 ((eu)nikka)

시간이 없으니까 빨리 가!

Sigani eopseunikka ppalli ga!

Learn (으)니까 ((eu)nikka) →

그러면

geureomyeon

Then / If so

Conditional. 'If that is the case, then...'

바빠요? 그러면 나중에 봐요.

Bappayo? Geureomyeon najunge bwayo.

Busy? Then let's see each other later.

In one sentence: -(으)면 ((eu)myeon)

바쁘면 나중에 봐요.

Bappeumyeon najunge bwayo.

Learn (으)면 ((eu)myeon) →

그래도

geuraedo

Even so / Still

Admitting a fact, but stating something contrary anyway.

비싸요. 그래도 살 거예요.

Bissayo. Geuraedo sal geoyeyo.

It's expensive. Even so, I'm going to buy it.

In one sentence: -아도/어도 (ado/eodo)

비싸도 살 거예요.

Bissado sal geoyeyo.

Learn 아도/어도 (ado/eodo) →

Korean conjunctions chart

Korean conjunctions and sentence connectors with meanings and examples
ConnectorMeaningExample
그리고geurigoAnd / And then밥을 먹었어요. 그리고 잤어요.Babeul meogeosseoyo. Geurigo jasseoyo.I ate rice. And then I slept.
하지만hajimanBut / However김치를 좋아해요. 하지만 매워요.Gimchireul joahaeyo. Hajiman maewoyo.I like kimchi. But it's spicy.
그래서geuraeseoSo / Therefore비가 왔어요. 그래서 집에 있었어요.Biga wasseoyo. Geuraeseo jibe isseosseoyo.It rained. So I stayed home.
그런데geureondeBut / By the way좋은 생각이에요. 그런데 돈이 없어요.Joeun saenggagieyo. Geureonde doni eopseoyo.Good idea. But (by the way) I have no money.
그러니까geureonikkaTherefore / That's why시간이 없어요. 그러니까 빨리 가요!Sigani eopseoyo. Geureonikka ppalli gayo!We're out of time. So hurry up!
그러면geureomyeonThen / If so바빠요? 그러면 나중에 봐요.Bappayo? Geureomyeon najunge bwayo.Busy? Then let's see each other later.
그래도geuraedoEven so / Still비싸요. 그래도 살 거예요.Bissayo. Geuraedo sal geoyeyo.It's expensive. Even so, I'm going to buy it.
그러나geureonaBut, however (mostly in writing)열심히 공부했다. 그러나 시험에 떨어졌다.yeolsimhi gongbuhaetda. geureona siheome tteoreojyeotda.I studied hard. However, I failed the exam.
그렇지만geureochimanBut, even so피곤해요. 그렇지만 가야 해요.pigonhaeyo. geureochiman gaya haeyo.I'm tired. But I have to go.
왜냐하면waenyahamyeonBecause (explains what you just said)오늘 못 가요. 왜냐하면 일이 많기 때문이에요.oneul mot gayo. waenyahamyeon iri mankki ttaemunieyo.I can't go today, because I have a lot of work.
아니면animyeonOr, otherwise커피 마실래요? 아니면 차 마실래요?keopi masillaeyo? animyeon cha masillaeyo?Do you want coffee? Or tea?
게다가gedagaBesides, on top of that비가 와요. 게다가 바람도 불어요.biga wayo. gedaga baramdo bureoyo.It's raining. On top of that, it's windy.

Which one do I pick?

그리고 (geurigo) or 하고 (hago)?

하고 (hago) joins two nouns inside a sentence: 빵하고 우유 (ppanghago uyu), bread and milk. 그리고 (geurigo) starts a new sentence or links two whole ideas: 빵을 먹었어요. 그리고 우유를 마셨어요. (ppangeul meogeosseoyo. geurigo uyureul masyeosseoyo.) "I ate bread. And I drank milk." You can't use 하고 to join two sentences.

그래서 (geuraeseo) or 그러니까 (geureonikka)?

Both mean "so", but 그래서 (geuraeseo) just reports a result, while 그러니까 (geureonikka) leans on the reason. The practical difference: if the next sentence is a request or a suggestion, use 그러니까. 비가 와요. 그러니까 우산 가져가세요 (Biga wayo. Geureonikka usan gajyeogaseyo, It's raining, so take an umbrella). 그래서 sounds wrong there.

하지만 (hajiman) or 그런데 (geureonde)?

하지만 (hajiman) is a clean "but" and feels a little more formal, so you'll see it a lot in writing. 그런데 (geureonde) is softer and very common in speech, and it can also just mean "by the way" when you change the subject. In conversation you'll often hear it shortened to 근데 (geunde).

그리고 (geurigo) or 그래서 (geuraeseo)?

그리고 (geurigo) adds one thing after another: I ate, and then I slept. 그래서 (geuraeseo) says the first thing caused the second: it rained, so I stayed home. If you can put "because of that" in the English, you want 그래서.

Look them up in the dictionary

Each connector's entry in the Basic Korean Dictionary from the National Institute of Korean Language, with English.