A writing system.
A recorded beginning.
Created in Korea under King Sejong of Joseon, Hangeul has a history documented in royal records.
Creation, publication, preservation.
- 1443
A new alphabet
The Annals record that King Sejong personally created 28 letters. The system was called 훈민정음, Hunminjeongeum.
Read the creation record ↗ - 1446
Explaining the design
Publication and promulgation followed in the ninth lunar month. The Haerye edition includes Sejong’s text and scholars’ explanations and examples.
Read the UNESCO account ↗ - 1997
A documentary record
The Hunminjeongeum manuscript entered UNESCO’s Memory of the World Register.
Check the register ↗
Language is not the same as script.
Korean
한국어hangugeoThe language existed before Hangeul. Sejong created an alphabet, not the Korean language.
Hangeul
한글hangeulA writing system with consonant and vowel letters arranged into syllable blocks.
Hanja
한자hanjaChinese characters used in Korea. Earlier systems adapted them to represent Korean, including idu, hyangchal and gugyeol.
Letters with a design logic.
Five basic consonants reflect speech organs; other letters build on them. These historical shapes are not a pronunciation chart.
- ㄱ
- Tongue and soft palate
- ㄴ
- Tongue and upper gums
- ㅁ
- Closed lips
- ㅅ
- Teeth
- ㅇ
- Throat
Sky, earth and a person
Historical vowel shapes combine these three elements. The old dot is not one of today’s standard 21 vowel letters. Letter formation and modern pronunciation are different questions.
NIKL · vowel design ↗The numbers count different things.
The original system had 28 letters: 17 consonants and 11 vowels. Modern charts show 24 basic letters. Including doubled and combined forms gives 40: 19 initial consonants and 21 vowels.
The modern vowel set includes ㅐ, ㅔ, ㅢ. Compound final consonants are listed separately.
Clear questions, documented answers.
Was Hangeul created in China?
No. The records attribute its creation to King Sejong of Joseon. Earlier use of Chinese characters in Korea is a separate history; it does not make Hangeul a Chinese invention.
Does “40 letters” mean 40 distinct sounds?
No. These are letter forms. Pronunciation depends on position, neighbouring sounds and the speaker. Romanization is only a learning aid.
NIKL · modern letters and syllable blocks ↗NIKL · vowel design ↗Two things to take with you.
Answer before opening. This optional check does not award a level or change your progress.
1. Did Sejong create Korean or Hangeul?
Hangeul, the writing system. Korean was already spoken and had earlier written forms using borrowed characters.
National Hangeul Museum · before Hangeul ↗Annals of King Sejong · creation record, 1443 ↗2. What happened in 1443 and 1446?
The alphabet was completed in 1443. Its promulgation and the Haerye publication followed in 1446.
UNESCO · Hunminjeongum Manuscript ↗