Yanwen - Letters

Letters

See also: Hangul consonant and vowel tables

Hangul letters and digraphs are called jamo (자모; 字母) or natsori (낱소리). There are 24 letters and 27 digraphs (and sometimes trigraphs) formed from these letters in the modern alphabet. Of the letters, fourteen are consonants (ja-eum 자음, 子音 "child sounds") and ten are vowels (mo-eum 모음, 母音 "mother sounds"). Five of the consonants are doubled to form the five "tense" (faucalized) consonants of Korean (see below), while another eleven sequences are formed of two different consonants. The ten vowel letters are combined into eleven sequences for diphthongs.

The following letters and sequences are found:

• 14 consonant letters: 1. ㄱ (g); 2. ㄴ (n); 3. ㄷ (d); 4. ㄹ (l/r); 5. ㅁ (m); 6. ㅂ (b); 7. ㅅ (s); 8. ㅇ (-/ng); 9. ㅈ (j); 10. ㅊ (ch); 11. ㅋ (k); 12. ㅌ (t); 13.ㅍ (p); 14. ㅎ (h).

There are also 13 obsolete consonants: ᄛ, ㅱ, ㅸ, ᄼ, ᄾ, ㅿ (alveolar), ㆁ (velar), ᅎ, ᅐ, ᅔ, ᅕ, ㆄ, ㆆ.

• 5 double ("tense") consonants: 1. ㄲ (kk); 2. ㄸ (tt); 3. ㅃ (pp); 4. ㅆ (ss); 5. ㅉ (jj).

In addition, there are 10 obsolete double consonants: ㅥ, ᄙ, ㅹ, ᄽ, ᄿ, ᅇ, ᇮ, ᅏ, ᅑ, ㆅ.

• 11 consonant clusters: 1. ㄳ (gs); 2. ㄵ (nj); 3. ㄶ (nh); 4. ㄺ (lg); 5. ㄻ (lm); 6. ㄼ (lb); 7. ㄽ (ls); 8. ㄾ (lt); 9. ㄿ (lp); 10. ㅀ (lh); 11. ㅄ (bs).

There are also 66 obsolete clusters of two consonants: ᇃ, ᄓ, ㅦ, ᄖ, ㅧ, ㅨ, ᇉ, ᄗ, ᇋ, ᄘ, ㅪ, ㅬ, ᇘ, ㅭ, ᇚ, ᇛ, ㅮ, ㅯ, ㅰ, ᇠ, ᇡ, ㅲ, ᄟ, ㅳ, ᇣ, ㅶ, ᄨ, ㅷ, ᄪ, ᇥ, ㅺ, ㅻ, ㅼ, ᄰ, ᄱ, ㅽ, ᄵ, ㅾ, ᄷ, ᄸ, ᄹ, ᄺ, ᄻ, ᅁ, ᅂ, ᅃ, ᅄ, ᅅ, ᅆ, ᅈ, ᅉ, ᅊ, ᅋ, ᇬ, ᇭ, ㆂ, ㆃ, ᇯ, ᅍ, ᅒ, ᅓ, ᅖ, ᇵ, ᇶ, ᇷ, ᇸ, and 17 of three consonants: ᇄ, ㅩ, ᇏ, ᇑ, ᇒ, ㅫ, ᇔ, ᇕ, ᇖ, ᇞ, ㅴ, ㅵ, ᄤ, ᄥ, ᄦ, ᄳ, ᄴ.

• 6 vowel letters: 1. ㅏ (a); 2. ㅓ (eo); 3. ㅗ (o); 4. ㅜ (u); 5. ㅡ (eu); 6. ㅣ (i)

plus obsolete ㆍ

• 4 iotized vowel letters (semivowel–vowel): 1. ㅑ (ya); 2. ㅕ (yeo); 3. ㅛ (yo); 4. ㅠ (yu)

plus obsolete ᆜ, ᆝ, ᆢ

• 11 diphthongs: 1. ㅐ (ae); 2. ㅒ (yae); 3. ㅔ (e); 4. ㅖ (ye); 5. ㅘ (wa); 6. ㅙ (wae); 7. ㅚ (oe); 8. ㅝ (wo); 9. ㅞ (we); 10. ㅟ (wi); 11. ㅢ (ui).

There are also 41 obsolete diphthongs: ᅷ, ᅸ, ᅹ, ᅺ, ᅻ, ᅼ, ᅽ, ᅾ, ᅿ, ᆀ, ᆁ, ᆂ, ᆃ, ㆇ, ㆈ, ᆆ, ᆇ, ㆉ, ᆉ, ᆊ, ᆋ, ᆌ, ᆍ, ᆎ, ᆏ, ᆐ, ㆊ, ㆋ, ᆓ, ㆌ, ᆕ, ᆖ, ᆗ, ᆘ, ᆙ, ᆚ, ᆛ, ᆟ, ᆠ, ㆎ.

Notes:

• The four iotated vowels are derived by adding a short stroke to the basic vowel. They are counted as part of the 24 letters of the alphabet because the iotating stroke is not a letter on its own. In fact, there is no letter for y in Hangul.
• Of the consonants, ㅊ chieut, ㅋ kieuk, ㅌ tieut, and ㅍ pieup are aspirated derivatives of ㅈ jieut, ㄱ giyeok, ㄷ digeut, and ㅂ bieup, respectively, formed by adding an extra stroke to the unaspirated letters. These are also counted as separate letters of the alphabet, as the aspirating stroke is not a letter on its own.
• The doubled consonants, which are used in South Korea, are also counted as separate letters of the alphabet. In North Korea, their sounds are written by combining ㅅ s with the basic consonant: ㅺ, ㅼ, ㅽ, ㅆ, ㅾ