받침Batchim — Korean Final Consonants Explained

받침 is the consonant at the bottom of a syllable block. Twenty-seven of them can be written, including eleven two-consonant clusters — and all twenty-seven come out as one of only seven sounds.

That gap between spelling and sound is what makes Korean look irregular, and it is the most regular thing in the language once you see the rule: a final consonant is never released, so everything that stops in the same place sounds the same.

쓸 수 있는 받침Spellings possible
27
실제 소리Sounds they make
7
이 사전에서Used in this dictionary
26/ 27

7종성Twenty-seven spellings, seven sounds

A final consonant is never released — the tongue arrives and stops. Everything that lands in the same place comes out the same.

연음Then a vowel arrives and it all comes back

The most useful pronunciation rule in Korean, and the reason the spelling is not arbitrary after all.

한국어한구거hangugeo
음악으막eumak
옷이오시osi
꽃이꼬치kkochi

A 받침 followed by — the silent initial — moves across into it. This is why the spelling keeps ㅊ in 꽃 rather than writing what you hear: the moment a particle attaches, the ㅊ is audible again. Korean spells the word, not the sound.

겹받침The eleven double batchim

Two consonants in one slot. One is released, the other waits for a vowel.

받침PartsReleasedExampleSaidWith a vowel after it
ㄱ + ㅅ [목] 몫이 → 목시
ㄴ + ㅈ 앉다 [안따] 앉아 → 안자
ㄴ + ㅎ 많다 [만타] 많아 → 마나
ㄹ + ㄱ 읽다 [익따] 읽어 → 일거
ㄹ + ㅁ 젊다 [점따] 젊어 → 절머
ㄹ + ㅂ 넓다 [널따] 넓어 → 널버
ㄹ + ㅅ 외곬 [외골] 외곬이 → 외골시
ㄹ + ㅌ 핥다 [할따] 핥아 → 할타
ㄹ + ㅍ 읊다 [읍따] 읊어 → 을퍼
ㄹ + ㅎ 싫다 [실타] 싫어 → 시러
ㅂ + ㅅ 없다 [업따] 없어 → 업서

These are rare enough to leave until later — 138 occurrences across the whole dictionary for the four commonest — but they cluster in very frequent verbs: 없다, 읽다, 앉다, 많다.

왜 중요한가Why this is the page that matters

받침 is not a pronunciation detail. It is a grammatical condition that Korean checks constantly.

Particles come in pairs

Korean picks between two forms of the same particle by asking one question: does the word end in a 받침? 책은 but 차는; 밥이 but 커피가; 문을 but 차를.

은/는 vs 이/가 › · All particles ›

Verb endings insert 으

A stem ending in a 받침 takes an extra 으 before most endings, so the two consonants do not collide: 먹으세요 but 가세요. The whole conjugation engine on this site branches on that single bit.

Conjugation tables › · Irregular verbs ›

자주 묻는 질문Common questions

What is batchim?

받침 is the consonant at the bottom of a syllable block — the final consonant. 밥 has ㅂ as its 받침; 바 has none. Twenty-seven different 받침 can be written, including eleven two-consonant clusters, and all of them come out as one of just seven sounds.

Why do 옷, 낮, 꽃 and 밭 sound identical?

Because a final consonant is never released. The tongue arrives in position and stops there, so ㅅ, ㅈ, ㅊ and ㅌ all end up in the same place and all come out as an unreleased [t]. The spelling keeps them apart because the letter comes back the moment a vowel follows: 옷이 is [오시], 꽃이 is [꼬치].

What happens when a batchim is followed by a vowel?

It slides over into the next syllable. This is 연음 (liaison) and it is the single most useful pronunciation rule in Korean: 한국어 is said 한구거, 음악 is 으막. Nothing is written differently — the sound simply moves.

How do I pronounce a double batchim like ㄺ or ㄼ?

Only one of the two is released. 읽다 is [익따] — the ㄹ is silent and the ㄱ survives. But the silent half is not gone: put a vowel after it and it comes straight back, so 읽어 is [일거]. Which half survives is per-cluster and worth learning from the table below.

Why does batchim matter for grammar?

Because Korean particles come in pairs and the choice between them is decided by whether the word ends in a 받침. 은/는, 이/가, 을/를, 으로/로 — one form after a consonant, the other after a vowel. Get 받침 wrong and you cannot pick a particle correctly.