Lesson 2 · 발음 규칙

Korean Pronunciation Rules: Linking, Nasalization, Tensification & More (with Audio)

Many Korean words are not read the way they are written: 학교 is read [학꾜] and 감사합니다 is read [감사함니다], because neighbouring sounds affect each other. Learn these 10 rules to read naturally and understand spoken Korean more easily.

Tap any letter to hear it. Use the 가ga button at the top to hide or show romanization and test yourself.

Study Lesson 1 first: the alphabet and the 7 batchim sounds. Lesson 1: The alphabet

The 10 rules at a glance

RuleExample
1. Linking (liaison)연음음악→[으막]
2. Silent ㅎㅎ 탈락좋아요→[조아요]
3. Aspiration격음화좋다→[조타]
4. Nasalization비음화학년→[항년]
5. ㄴ becomes ㄹ유음화연락→[열락]
6. ㄹ becomes ㄴㄹ의 비음화정류장→[정뉴장]
7. Tensification경음화학교→[학꾜]
8. Palatalization구개음화같이→[가치]
9. ㄴ insertionㄴ 첨가무슨 일→[무슨닐]
10. How to read 의의사→[의사]

1. Linking (liaison) (연음)

When a batchim is followed by a syllable starting with a silent ㅇ, the batchim is pronounced at the start of the next syllable. With a double batchim, the second consonant moves over. A ㅇ batchim never moves.

[으막]eumakmusic
[한구거]hangugeoKorean (language)
[일거요]ilgeoyo(I) read

2. Silent ㅎ (ㅎ 탈락)

A ㅎ batchim (also in ㄶ and ㅀ) is silent before a vowel. In ㄶ and ㅀ the remaining consonant links to the next syllable.

[조아요]joayogood / I like it
[마니]mania lot
[시러요]sireoyoI don't like it

3. Aspiration (격음화)

When ㅎ meets ㄱ, ㄷ, ㅂ or ㅈ (in either order), the two merge into the aspirated ㅋ, ㅌ, ㅍ or ㅊ.

[조타]jotato be good
[추카해요]chukahaeyocongratulations
[이팍]ipakschool admission

4. Nasalization (비음화)

A batchim pronounced [k], [t] or [p] becomes a nasal before ㄴ or ㅁ: [k] → ㅇ, [t] → ㄴ, [p] → ㅁ.

[항년]hangnyeonschool year
[궁물]gungmulbroth
[거진말]geojinmallie
[감사함니다]gamsahamnidathank you

5. ㄴ becomes ㄹ (유음화)

ㄴ next to ㄹ (before or after it) is read as ㄹ: both ㄴ + ㄹ and ㄹ + ㄴ sound like [ㄹㄹ].

[열락]yeollakcontact
[설랄]seollalLunar New Year
[실라]sillaSilla (ancient kingdom)

6. ㄹ becomes ㄴ (ㄹ의 비음화)

After a ㅁ or ㅇ batchim, ㄹ is read as ㄴ. After [k] or [p], ㄹ also becomes ㄴ, and then [k] → ㅇ, [p] → ㅁ by nasalization.

[정뉴장]jeongnyujangbus stop
[음뇨수]eumnyosubeverage
[궁닙]gungnipnational (state-run)

7. Tensification (경음화)

After a batchim pronounced [k], [t] or [p], the next ㄱ, ㄷ, ㅂ, ㅅ, ㅈ are read tense: ㄲ, ㄸ, ㅃ, ㅆ, ㅉ.

[학꾜]hakkyoschool
[식땅]sikttangrestaurant
[잡찌]japjjimagazine

8. Palatalization (구개음화)

A ㄷ or ㅌ batchim followed by 이 is read [지] or [치].

[가치]gachitogether
[해도지]haedojisunrise
[끄치]kkeuchithe end (subject)

9. ㄴ insertion (ㄴ 첨가)

In compounds or two words said together, if the first ends in a batchim and the second starts with 이, 야, 여, 요 or 유, an extra ㄴ is added: [니, 냐, 녀, 뇨, 뉴].

[무슨닐]museun nilwhat matter
[꼰닙]kkonnippetal
[시굥뉴]sigyongnyucooking oil

10. How to read 의

At the start of a word it is [의]. After a consonant or in a later syllable it is read [이]. As the possessive particle ("of") it is usually read [에].

[의사]uisadoctor
[히망]himanghope
[회이]hoeimeeting
[나에]naemy

Self-test: how is it read?

Guess how each word is read, then tap to see the answer and the rule.

국민Show answer
gungminNasalization
앞니Show answer
amniNasalization
졸업Show answer
joreopLinking (liaison)
놓고Show answer
nokoAspiration
난로Show answer
nalloㄴ becomes ㄹ
굳이Show answer
gujiPalatalization
먹다Show answer
meokttaTensification
넣어요Show answer
neoeoyoSilent ㅎ

Audio uses your device's built-in Korean voice. If you hear nothing, add a Korean voice in your device's language settings.