Writing Sanskrit and Hindi in 正音(Jeongeum)

正音, the alphabet King Sejong of Korea made in 1443, sorts its consonants by where they are made in the mouth, and it adds a stroke when a sound gets stronger. If you know the Devanagari consonants in their five rows – क, च, ट, त, प – this will feel familiar. In this post we go through the sounds of Sanskrit and Hindi one group at a time and show how each one is written in 正音. Buddhist words, yoga words and everyday Hindi words can all be written this way.

All tables and examples come from the book 《正音으로 듣고쓰다》. Some of the letters (ㆍ, ㅿ, ㆆ, ㆁ, ㅸ) are old Hangul letters that modern Korean no longer uses, and they need a font with Old Hangul support. When a spelling uses such letters, we show it in the book’s own pictures instead of typing it.

1. The whole system in one table

Table matching Devanagari to Jeongeum. Rows: velar, palatal, retroflex, dental, labial. Columns: voiceless unaspirated, voiceless aspirated, voiced, voiced aspirated, nasals written as final consonants, approximants, voiceless and voiced fricatives. Bottom right: long and short vowels, anusvāra, visarga and candrabindu.
Devanagari and 正音. Columns, left to right: voiceless unaspirated (무성·무기), voiceless aspirated (무성·유기), voiced (유성·무기), voiced aspirated (유성·유기), nasals (비음, written as final consonants), approximants (접근음), voiceless and voiced fricatives (마찰음). Bottom right: vowels, long and short.
데바나가리와 正音 대응표 — 왼쪽부터 무성·무기, 무성·유기, 유성·무기, 유성·유기, 비음(받침), 접근음, 마찰음. 오른쪽 아래는 장·단모음.

The table keeps the order every Indian school child knows: five places in the mouth (velar, palatal, retroflex, dental, labial) and, for each place, four stops and a nasal. The sections below read it one column at a time.

2. The four stops: voice and breath

Hindi and Sanskrit separate stops in two ways: with or without voice, and with or without a puff of breath (aspiration). 正音 shows both in the shape of the letter.

voiceless, no breathvoiceless, breathvoiced, no breathvoiced, breath
velarक k = ㄲख kh = ㅋग g = ㄱघ gh = 그
palatalच c = ㅈ + final ㆆ*छ ch = ㅊज j = ㅈझ jh = 즈
dentalत t = ㄸथ th = ㅌद d = ㄷध dh = 드
labialप p = ㅃफ ph = ㅍब b = ㅂभ bh = 브
* च is written with a first ㅈ and a final ㆆ at the bottom of the block (see the table in section 1). The book notes that च can sound like ㅊ or like ㅉ, depending on the speaker’s region and tone.
  • Voiceless, no breath (क त प) are the doubled letters ㄲ ㄸ ㅃ: a tight, clean sound with no puff of air, like the k in English skin.
  • Voiceless, with breath (ख थ फ छ) are ㅋ ㅌ ㅍ ㅊ. The breath is one extra stroke inside the letter, so kh is one letter, not two.
  • Voiced (ग द ब ज) are the plain letters ㄱ ㄷ ㅂ ㅈ.
  • Voiced, with breath (घ झ ध भ) are the plain letters with a horizontal ㅡ. The ㅡ is the breathy murmur. Before a short vowel it joins the vowel inside the same block, so ध is still one syllable, just as it is one akshara. (What happens before a long vowel is in section 6.)

3. Retroflex sounds and the five nasals

Retroflex sounds (ट ठ ड ढ ण ष) are written with the dental letters plus a final ㅿ at the bottom of the block. ㅿ is an old Hangul letter; here it means “curl the tongue back.” Where IAST puts a dot under the letter (ṭ ḍ ṇ ṣ), 正音 adds ㅿ. So त and ट, or न and ण, never look the same.

The nasals are written as final consonants, at the bottom of the block, one for each place:

  • ङ ṅ = ㆁ (velar)
  • ञ ñ = ㄴ + ㆆ (palatal)
  • ण ṇ = ㄴ + ㅿ (retroflex)
  • न n = ㄴ (dental)
  • म m = ㅁ (labial)

4. Semivowels, the three s-sounds and h

  • य y is the glide in ㅑ ㅕ ㅛ ㅠ (य = 야).
  • र r is ㄹ. Between two vowels a single ㄹ is a quick tap of the tongue, like the Hindi r.
  • ल l is marked ㄹㄹ in the table. This is not a new double letter. It means that between vowels, l is written as a final ㄹ in one block plus a first ㄹ in the next block, which is how Korean writes a clear l sound. So धूलि dhūli has only one l, but its spelling 두훌.리 has two ㄹ. With one ㄹ it would read as a tapped r.
  • व v/w is ㅸ, the old “light b,” or the glide ㅝ when it sounds like w.
  • The three s-sounds: स s = ㅆ, ष ṣ = ㅅ with the retroflex ㅿ, and श ś = ㅅ with one extra dot. In 正音 one more dot on a vowel adds a y-glide (ㅏ → ㅑ, ㅓ → ㅕ). If ś were plain ㅅ, śa would be 사; but śa sounds like [ʃa], 샤, which has one dot more. That extra dot is what the ś letter stands for. In real words: शक्ति śakti = 샥띠, शब्द śabda = 셔브더.
  • ह h = ㅎ.

5. Vowels and length: one block, one beat

In Hindi a short vowel (a, i, u) takes one beat (mātrā) and the others (ā, ī, ū, e, o, ai, au) take two. The book follows one simple rule: one 正音 block = one beat.

अ and आ. Short a is written ㅓ and long ā is written ㅏ. So तथागत tathāgata = 떠타거떠, and in Hindi बल bal (strength) = 벌 but बाल bāl (hair) = 발.

Sanskrit grammar since Pāṇini sorts vowels into three grades: the basic vowel, a middle grade (guṇa) and a strong grade (vṛddhi). Modern Hindi, Pali and Bengali have mostly lost this system. One example: in Sanskrit, u and ū differ only in length, but in Hindi short u is [ʊ] and long ū is [uː], so Hindi can tell them apart even without a length mark.

Table of Sanskrit vowel grades: basic (i ī, u ū, a, r̥ r̥̄), middle grade guṇa (e, o, a, ar) and strong grade vṛddhi (ai, au, ā, ār), with Devanagari vowel signs.
The three vowel grades: basic (Mūla/Hrasva), middle (Guṇa) and strong (Vṛddhi).
산스크리트 모음의 세 등급 — 기본(Mūla/Hrasva)·중간(Guṇa)·강화(Vṛddhi).

6. Breath and long vowels

The beat rule also decides where the breath of a voiced aspirate (gh, jh, ḍh, dh, bh) goes. The rule depends on the vowel that follows:

  • Short vowel: the ㅡ stays inside the block, joined to the vowel (section 2).
  • Long ū, ai, au: the breath gets its own beat and moves into the next block as ㅎ. भूमि bhūmi = 부후.미, धूलि dhūli = 두훌.리, भौतिक bhautika = 바후.띠꺼.
  • e and o are the middle grade (guṇa). Here the breath does not move to a new block; the ㅡ stays inside, as with a short vowel. See vibheda and aghora in the picture.
Voiced aspirates followed by long vowels in Jeongeum: bhūmi, dhūli, Bhaiṣajyaguru, bhautika, dīrghau, vibheda, aghora, ghoṃghā, nirjharaiḥ, saṃskṛta, oghaiḥ.
A voiced aspirate before a long vowel. Before ū, ai and au the breath moves to the next beat as ㅎ (bhūmi, Bhaiṣajyaguru, bhautika); before e and o it stays in the block (vibheda, aghora).
유성 유기음 + 장모음 — ū·ai·au 앞에서는 숨이 다음 박자의 ㅎ로 옮겨 가고(bhūmi, Bhaiṣajyaguru, bhautika), e·o 앞에서는 블록 안에 남는다(vibheda, aghora).

The other way round, a plain consonant plus a two-beat vowel stays in one block. In IAST, ai and au take two letters, but 正音 writes each of them as one vowel, so the syllable fits in one block – just as ā ī ū e o are two-beat vowels written in one Devanagari letter with a mark on top. In modern Hindi, ai and au have become single vowels, [ɛː] and [ɔː], so Hindi ऐ is simply ㅐ, and औ is one vowel block too.

Jeongeum writes Sanskrit ai and au in one block, with examples ujjhitau, mūḍhā, mitra and maitrī, mūṛh, paṭṭā, saukhya.
ai and au written in one block: मित्र mitra (friend) → मैत्री maitrī (kindness, 慈). The last line shows how Sanskrit saukhya (happiness) is said in Hindi.
ai·au를 한 블록에 적기 — मित्र mitra(친구) → मैत्री maitrī(자애, 慈). 마지막 줄은 산스크리트 saukhya(행복)의 힌디어 발음.

7. Anusvāra, visarga, candrabindu

  • Anusvāra (ं) takes the place of the next consonant, so it is written as the nasal you actually say. In गांधी Gāndhī the next consonant ध is dental, so the dot becomes the dental nasal ㄴ: ga + ㄴ. Before क-row sounds it becomes ㆁ, before प-row sounds ㅁ. (Japanese ん works the same way.) Because anusvāra also makes the vowel nasal, the book writes the vowel a as ㆍ instead of ㅏ or ㅓ in these syllables – see saṃskṛta in the picture above.
  • Visarga (ः) is a breath after the vowel. It can be written with ㅎ plus an echo of that vowel: iḥ = 히, uḥ = 후, eḥ = 헤. But it is a short sound at the end of a word, not a full syllable. Visarga means “release,” so the book also uses the wave sign that Koreans like to use in chat: दुःख duḥkha = 두~카.
  • Candrabindu (ँ), a nasal vowel, is written with a final ㅎ + ㄴ, or with ㆁ as the first letter of the next syllable.

8. Everyday Hindi

Hindi has two sounds that Sanskrit did not write: the flaps ड़ ṛ and ढ़ ṛh. They began as Sanskrit ड ḍ and ढ ḍh between vowels, which grew weaker over time and became a quick retroflex flap. The dot under the letter (nuqta) only became part of Hindi spelling in the late 19th and early 20th centuries. In 正音 the flap is a final ㄹ with the retroflex ㅿ; the breathy one adds a breath mark to it.

Hindi flaps ड़ and ढ़ in Jeongeum (paṛnā, paṛhnā, baṛā, baṛhā, baṛhiyā, kaṛhāī) and syllabic ऋ compared with र, ड़, ढ (kr̥ṣṇa, pr̥thivī, gr̥ha, ghar, gaṛnā, gaṛh).
Top: the Hindi flaps. Bottom: Sanskrit ऋ r̥ next to र, ड़ and ढ.
위: 힌디어 설탄음 ड़·ढ़. 아래: 산스크리트 ऋ r̥와 र·ड़·ढ의 비교.

Sanskrit ऋ r̥ is an r that works as a vowel. In Vedic chanting it is a trilled r; in classical Sanskrit and fast speech it became a single tap. Today only South Indian chanting keeps the vowel-like r. In Hindi it sounds like ri, so कृष्ण is said like “Krishna,” and in Marathi and Gujarati it sounds like ru. The spellings for kr̥ṣṇa and gr̥ha in the picture show the South Indian chanting sound.

In Hindi, the length of a consonant alone can change the meaning of a word. Double consonants are written by closing one block and opening the next:

Single consonantDouble consonant
पता patā (address) = 뻐따पत्ता pattā (leaf) = 뻗따
बचा bacā (left over) = 버짜बच्चा baccā (child) = 벚짜
मल mal (dirt) = 멀मल्ल malla (wrestler) = 멀르
रस ras (juice) = 라쓰रस्सी rassī (rope) = 랏씨
Hindi word pairs in Jeongeum: bāl and bal, bhāl and bhalā, ras and rassī, viśuddhi, patā and pattā, bacā and baccā, mal, malla and mallāh.
Hindi words with long and short vowels and with single and double consonants (meanings in Korean). बाल bāl (hair) = 발, बल bal (strength) = 벌.
장·단모음과 홑·겹자음으로 뜻이 갈리는 힌디어 낱말들 — बाल bāl(머리카락) = 발, बल bal(힘) = 벌.

9. Buddhist and yoga words

With these rules, words that travelled out of India with Buddhism and yoga can be written as they sound in Sanskrit.

Sanskrit words in Devanagari, Jeongeum and IAST with Korean meanings: saṃjñā, nirvāṇa, śūnyatā, prajñā, pāramitā, svabhāva, karma, bodhisattva, dharma, dhyāna, saṃskāra, saṅkhāra, samādhi, hetu-pratyaya, buddha, tathāgata, kṣaṇa, śiva, veda, Mahatma Gandhi, kr̥ṣṇa.
Each word in Devanagari, then 正音 in brackets, then IAST and the Korean meaning. Yoga readers will find karma, dharma, dhyāna, saṃskāra and samādhi here.
데바나가리·正音(괄호 안)·IAST·한국어 뜻을 나란히 적은 표 — karma, dharma, dhyāna, saṃskāra, samādhi 등.
The three Sanskrit s-sounds ś, ṣ, s in Jeongeum, and words śakti, śabda, lakṣmī, rakṣā, Subhūti, pratītya samutpāda, samyaksaṃbuddhebhyaḥ, Siddhārtha, hṛdaya sūtram, duḥkha, pratiṣṭhitaḥ.
The three s-sounds ś, ṣ, s and more words, including the Heart Sutra (hṛdaya sūtram). The last line writes pratiṣṭhitaḥ two ways: as it is said in Hindi and Marathi, and as it is said in Nepali, Telugu and Tamil.
세 가지 s 소리 ś·ṣ·s와 반야심경(hṛdaya sūtram) 관련 낱말들 — 마지막 줄은 pratiṣṭhitaḥ의 지역별 발음 두 가지.

A few of them in plain text:

  • प्रज्ञा prajñā (wisdom) = 쁘러갸 – ज्ञ is a common joined consonant, read as gya or as jña; the picture shows both
  • हेतु-प्रत्यय hetu-pratyaya (cause and condition) = 헤뚜-쁘러땨야
  • तथागत tathāgata (the Thus-come One) = 떠타거떠
  • सुभूति Subhūti = 쑤부후.띠
  • शक्ति śakti = 샥띠
  • दुःख duḥkha (suffering) = 두~카

The book adds a note on duḥkha, taken from a Korean study of the Heart Sutra: duḥ means “bad” and kha means “hole,” the hole for a cart’s axle. When the hole does not fit the axle, the wheel creaks, and that creaking is suffering. By chance, the same picture appears in the 1446 book that explained 正音: in its preface, Jeong In-ji describes the pain of a people whose speech did not fit the Chinese letters they had to write it with.

The six chakras Viśuddha (haṃ), Maṇipūra (raṃ), Svādhiṣṭhāna (vaṃ), Anāhata (yaṃ), Mūlādhāra (laṃ) and Ājñā (oṃ), with the Devanagari letter on each petal and the matching Jeongeum letter written outside it.
The six chakras. Each petal letter is written in 正音 just outside the petal.
여섯 차크라 — 꽃잎의 데바나가리 글자를 꽃잎 바깥에 正音으로 적었다.

10. Same letters, different regions

Indian languages share almost the same consonants, but their vowels drift as the distance between regions grows. Here is how seven languages say six vowels:

Native speakers and the vowel sounds of ऐ ai, औ au, इ i, ई ī, उ u, ऊ ū in Hindi, Marathi, Nepali, Bengali, Punjabi, Gujarati and Tamil.
Second column: native speakers (억 = 100 million, 만 = 10,000). “장단구별 약화” = the long–short difference has weakened.
일곱 인도 언어의 여섯 모음 발음 비교 — 둘째 칸은 모어 화자 수.

Because 正音 writes what is heard, the consonants stay the same and only the vowels change to match each region, as the pratiṣṭhitaḥ example above shows. India has also tried to solve this from the other side: the Bharati Script, made by a team at IIT Madras, takes the common structure of Devanagari, Bengali, Gurmukhi, Gujarati, Tamil, Telugu, Kannada, Malayalam, Odia and other Indian scripts and builds one shared script from it. It is still not widely used.

Read more

https://hun-min.com/?p=2040

A Compass Made of Vowels

Four letters mark north, south, east and west. Eight more fill in the circle. Twelve vowels, like twelve notes – and a compass that points to the vowels of every language.

The four directions, in one box.
North (子) = ㆆ (sunset) = close
South (午) = ㆍ (sun) = open
East (卯) = ㅣ (tree) = front
West (酉) = ㅡ (ground) = back

1. Where we left off

In the last post we met King Sejong the musician. He read Yullyeo Sinseo, a book on tuning the twelve notes, with his scholars, and the music book Akhak gwebeom later drew those twelve notes on a circle, each one standing on one of the twelve earthly branches. The first note, Hwangjong, stands on 子: north, midnight, the winter solstice.

The circular diagram from the Akhak gwebeom (1493): the twelve pitches on the twelve earthly branches, with Hwangjong on 子 at the bottom.
Twelve notes on twelve branches, from the Akhak gwebeom (1493).
《악학궤범》(1493)의 원도 — 12지지 위에 놓인 12율, 子 자리에 황종.

We ended with a question: what if Sejong’s vowels were also a set of twelve, set on the same circle? The book’s answer is a picture. It calls it the vowel compass.

2. The vowel compass

The vowel compass from the book: twelve vowels around the twelve earthly branches, with earth (土) in the center. Top, north: 子 with ㆆ, between 丑 (ㅔ) and 亥 (ㅓ). Bottom, south: 午 with ㆍ, between 巳 (ㅏ) and 未 (ㅐ). Left, east: 卯 with ㅣ, between 寅 (ㅜ) and 辰 (ㅜ with ㅣ). Right, west: 酉 with ㅡ, between 戌 (ㅗ with ㅣ) and 申 (ㅗ).
The vowel compass, from the book. Each of the twelve branches holds one vowel. (The pale gray letters next to some vowels are their y-forms, such as ㅑ next to ㅏ.)
책의 모음나침반 — 12지지 각 자리에 모음 하나씩. (일부 모음 옆의 연한 회색 글자는 ㅑ처럼 y가 붙은 꼴.)

Read it like a compass. Look first at the middle of each side, where one letter stands alone:

  • Top – north – 子 – ㆆ. Winter. The color of the north is black; the book shades it gray so the letters can still be read.
  • Bottom – south – 午 – ㆍ, the red dot. Summer, red.
  • Left – east – 卯 – ㅣ, blue-green. Spring, wood.
  • Right – west – 酉 – ㅡ, metallic white. Autumn, metal.

Notice one thing at once: east is on the left. On a road map east is on the right, but this compass is drawn the way a face is drawn in a phonetics book – looking to the left. The front of the mouth is on the left, so ㅣ, the front vowel, stands on the left. Keep that in mind; it is the reason the compass fits the IPA chart so well (section 4).

These four letters are the kings of the compass. The other eight vowels around them are mixtures of the kings, and we will come back to them in section 5. First, the kings.

3. The four kings in the mouth

Before they are directions on a compass, the four kings are places in the mouth:

Side view of the head, facing left. ㆆ sits in the empty space above the flat tongue, ㅣ in green at the front teeth on the left, ㅡ at the back of the tongue on the right, and ㆍ as a red dot deep in the throat at the vocal cords.
From the book. The face looks left: ㅣ (green) at the front teeth, ㅡ at the back of the tongue, ㆆ (blue) above the flat tongue, and ㆍ (red dot) down at the vocal cords.
책 그림 — 왼쪽을 보는 얼굴: 앞니의 ㅣ(초록), 혀뿌리의 ㅡ, 평평한 혀 위의 ㆆ(파랑), 성대의 ㆍ(빨간 점).
LetterDirectionWhere it isWhat it tells you
ㆍ (Heaven)south, 午the vocal cords, deep in the throat – the only thing that makes the buzz of a vowelopen your jaw wider: open
ㆆnorth, 子the empty space above the tongue, when the tongue lies flat and tightkeep the tongue flat: close
ㅣ (Human)east, 卯the will to speak: the resting tongue pushed forward, to the front teethfront
ㅡ (Earth)west, 酉the root of the tongue, lying flat at the back like the horizonback

The book also gives each king a picture from nature. In the drawing on the right below, ㆍ is the sun high in the summer sky, ㅣ is a tree – a stem standing up in spring – and ㅡ is the ground after the autumn harvest. ㆆ is the sun after sunset, gone below the line of the earth; it is also the jar in which seeds sleep through the winter.

Two pictures side by side. Left: the upside-down mouth with ㅏ ㅓ near the throat, ㅗ ㅜ at the back of the tongue, ㆆ on the flat tongue, ㅣ at the front teeth and ㆍ as a red dot. Right: a plant growing under the sun from the ground, with the same vowels placed around it: ㆍ is the sun, ㅣ the standing stem, ㅡ the ground.
From the book: the same vowels in the mouth (left) and in a field under the sun (right).
책 그림 — 같은 모음들을 입 안(왼쪽)과 해 아래 들판(오른쪽)에 놓은 모습.

Say it once more: north ㆆ sunset, south ㆍ sun, east ㅣ tree, west ㅡ ground.

4. How to use the compass

A compass is only useful if you know how to walk with it. The book gives the instructions in four lines, next to this picture:

The vowel compass with a cross of arrows in the center, pointing to 子 ㆆ at the top, 午 ㆍ at the bottom, 卯 ㅣ on the left and 酉 ㅡ on the right.
From the book: start in the center and follow an arrow.
책 그림 — 가운데에서 출발해 화살표를 따라간다.

ㆆ is north. When it is added, move from the center toward close on the vowel chart.
ㅣ is east. When it is added, move from the center toward front.
ㅡ is west. When it is added, move from the center toward back.
ㆍ is south. When it is added, move from the center toward open.

The “vowel chart” here is the IPA vowel chart, the map every phonetics student learns: close vowels at the top, open vowels at the bottom, front vowels on the left, back vowels on the right. Now lay the compass over it. The book does exactly that:

The IPA vowel chart with the four compass letters on its sides: ㆆ (close) at the top, ㆍ (open) at the bottom, ㅣ (front) on the left and ㅡ (back) on the right. Inside are the IPA vowels from i y ɨ ʉ ɯ u at the top to a ɶ ɑ ɒ at the bottom.
From the book: the IPA vowel chart, with ㆆ at the top (close), ㆍ at the bottom (open), ㅣ on the left (front) and ㅡ on the right (back).
책 그림 — IPA 모음사각도의 네 방위: 위 ㆆ(고), 아래 ㆍ(저), 왼쪽 ㅣ(전설), 오른쪽 ㅡ(후설).

The four kings land exactly on the four sides of the IPA chart – north on top, south at the bottom, east on the left, west on the right. That is why the compass has east on the left: it was drawn to fit the mouth, and the IPA chart is a map of the mouth.

So a 正音 vowel is a set of directions. You do not need to memorize where each one goes – just look at the letters inside it. The book shows this at a glance:

From the book, four lines in Korean with example vowels: vowels containing ㅣ are front vowels; vowels containing ㅗ or ㅜ are rounded; vowels containing ㆆ are spread and close; vowels containing ㆍ are open. Below, a box in English listing high, mid and low vowels, and front, central, back and round vowels.
From the book. The four Korean lines say: (1) a vowel with ㅣ in it is a front vowel; (2) a vowel with ㅗ or ㅜ in it is rounded; (3) a vowel with ㆆ in it is spread and close; (4) a vowel with ㆍ, the vocal cords, in it is open. The examples for each rule are on the right.
책 그림 — ㅣ가 든 모음은 전설모음, ㅗ·ㅜ가 든 모음은 원순모음, ㆆ가 든 모음은 평순 고모음, ㆍ가 든 모음은 저모음.

Try it with a few pairs from the chart below:

  • Add ㆆ and go north: ㅡ [ɤ] becomes ᅙᅳ [ɯ]; ㅔ [e̞] becomes ᅙᅦ [e].
  • Add ㆍ and go south: ㅏ [ɐ] becomes ᅟퟅ [ɑ]; ㅓ [ʌ] becomes ᅟᆟ [ɔ].
  • Add ㅣ and go east: ㅜ [u] becomes ᅟᆛ [y]; ㅗ [o] becomes ᅟᆚ [ø].

Here is the whole IPA chart written in 正音, as the book gives it. Find ㅣ at the top left, ㅜ at the top right, and follow the directions:

A table from the book, in Korean: the IPA vowel chart from front to back (columns) and from close to open (rows), each IPA symbol followed by its Jeongeum spelling in brackets, such as i [ㅣ], y, u [ㅜ], e, ø, ɤ [ㅡ], ɛ [ㅐ], œ [ㆉ], ʌ [ㅓ], ɐ [ㅏ] and ɑ.
From the book: the IPA vowels in 正音. Columns, left to right: front (전설), near-front, central, near-back, back (후설), each split into spread lips (평순) and round lips (원순). Rows, top to bottom: close (고) to open (저).
책의 IPA 모음표 — 세로줄은 전설부터 후설까지(평순/원순 구분), 가로줄은 고모음부터 저모음까지.

On the IPA chart: ㆆ (north) is the top, close. ㆍ (south) is the bottom, open. ㅣ (east) is the left, front. ㅡ (west) is the right, back.

5. The other eight vowels

Now go back to the compass in section 2 and look at the corners. The eight vowels there are mixtures of the kings. ㆍ mixed with ㅡ gives the round vowels ㅗ and ㅜ; ㆍ mixed with ㅣ gives ㅏ and ㅓ. Say any of these four with the tongue at ㅣ – a step east – and you get the last four: ㅐ, ㅔ, [ø] and [y]. That is all twelve. And because every one of them is built from the four kings, you can read every one of them with the same four directions.

(The book builds the circle step by step in three “days” and ties each vowel to a month of the year. That story is told in the Korean post II. 모음사각도 Day1, 2, 3.)

6. Remember the kings

Keep only the four kings in your head. Every other vowel is a walk from the center toward one or two of them:

North 子 ㆆ sunset → close
South 午 ㆍ sun → open
East 卯 ㅣ tree → front
West 酉 ㅡ ground → back

The IPA chart is a map that phoneticians drew in the last hundred years. Sejong’s scholars marked the same four directions in 1446 with four simple strokes, and set them on the same twelve-step circle that tuned the king’s bells.

7. Read more

This post is a short English version of ideas from the book 《正音으로 듣고쓰다》 (Listening and Writing with Jeongeum); all the pictures are from the book. The Korean originals go much further:

https://hun-min.com/?p=1996

A Year in a Rice Field

The letters are pictures of the mouth. Look again, and they are also a year in a rice field.

1. Two pictures, one alphabet

In “Hangul, Upside Down” we saw that the consonants are drawings of the mouth: ㄱ and ㄴ are the shape of the tongue, ㅅ is a tooth, ㅇ is the throat. That is what the 1446 manual says, and it is true.

But a good design can be read in more than one way. Joseon was a farming country, and rice was everything. King Sejong had already printed a farming guide for Korean soil in 1429, and his scholars thought about the world in seasons: spring, summer, autumn and winter. The book behind this site puts the same letters on a rice field and finds that they tell the story of one year:

A plant growing from the soil under a yellow sky with the sun in the top left corner. Along the horizon, from left to right, sit the consonants ㅇ ㆁ ㄱ ㅋ ㄹ ㄴ ㄷ in red, then ㅈ ㅊ ㅿ ㆆ ㅎ in blue. The vowels ㅓ ㅏ float in the sky, ㅗ sits just above the ground line and ㅜ just below it, and a black vertical line ㅣ stands beside the plant. Roots spread through the soil below.
From the book: the consonants on a rice field. Read the horizon from left to right, like a year.
책 그림 — 논에 놓인 자음들. 지평선을 왼쪽부터 오른쪽으로, 한 해처럼 읽는다.

Read the line of letters along the horizon from left to right. It goes through the seasons in order – and each season is one group of consonants, made in one place in the mouth.

2. Spring: the seed wakes up – ㆁ ㄱ ㅋ

A row of rice seeds on dark soil, from a plain seed on the left to seeds that have pushed out a root and then a shoot on the right.
A rice seed sprouting: first the root, then the shoot. (From the book.)
싹트는 볍씨 — 뿌리가 먼저, 싹이 다음. (책 그림)

At the far left of the field lies a seed in the ground: ㅇ. In spring it sprouts, and a small tip pokes out of the top. That is ㆁ – a circle with a little stem on it, one of the letters modern Hangul has lost. Then the seed sends its root down and sideways into the soil: ㄱ. As the root grows stronger, it gets one more stroke: ㅋ.

This is not a modern idea. The 1446 manual itself says that ㆁ is “like the sprout of a tree, born from water, soft and still full of water,” that ㄱ is the tree taking form, and that ㅋ is the tree growing thick. These are the back-of-the-mouth sounds (velars), and in the old cosmology they belong to wood, spring and the east.

3. Summer: the leaves fill out – ㄹ ㄴ ㄷ ㅌ

A bright sun high in a clear sky, seen from low among thick green blades of rice.
The noon sun over the summer rice. (From the book.)
여름 벼 위의 한낮 해. (책 그림)

When young rice is planted, it first spreads sideways, then turns upward and opens its leaves toward the sun. Follow the next letters on the horizon: ㄹ, ㄴ, ㄷ. Each one is a little fuller than the one before, as the plant climbs and leafs out.

Where is the last one, ㅌ, with the most strokes? Look at the plant in the middle of the picture. A stem with its leaves spread out on each side is ㅌ – the plant at its fullest. That is why ㅌ is not written on the horizon: the whole plant is ㅌ. These are the tongue-tip sounds, and they belong to fire, summer and the south, where the sun stands at noon.

4. Autumn: the harvest – ㅅ ㅈ ㅊ ㅿ

A drawing of a hand holding a bundle of cut rice stalks in front of a harvested field, where short stubble is left in rows and two haystacks stand in the distance.
Harvest: the stalks are cut, the stubble stays in the ground, the straw is stacked. (From the book.)
가을걷이 — 벼는 베고, 그루터기는 땅에 남고, 짚은 낣가리로 슚는다. (책 그림)

Now write the Chinese character for rice: 米. Its top half is an upside-down ㅅ – the heavy ears of grain bending over. In autumn the farmer cuts them with a sickle. What is left in the field is the stubble, still holding on to its roots in the ground: that is ㅈ and ㅊ. The cut straw is piled into a haystack, and a haystack is ㅿ, another lost letter.

And ㅅ itself? The book calls it an LGBT-like letter. That is not a judgment of any kind. It means that ㅅ does not fit the usual two-way sorting. The consonants fall into two families: the basic shapes, like ㄴ ㅁ ㅇ, which are the soft sounds, and the letters built by adding strokes, like ㄷ ㅂ ㅈ, which are the “clear” sounds. ㅅ has a basic shape, yet the manual puts it among the clear sounds. Its body says one thing and its sound says another – just as, for an LGBT person, the body one is born with and the identity one lives by need not line up with the simple split into male and female. So in the field ㅅ stands apart: upside down, above the ground, like the ears of rice on top of 米. These are the sounds made at the teeth, and they belong to metal – the blade of the sickle – autumn and the west.

5. Winter: seed in a jar – ㆆ ㅎ

Two drawings, each with the letter ㆆ above it. Left: a cut through the winter ground, with a round sun below the horizon line sending a root down. Right: a large earthenware jar in a dark kitchen storeroom, where seed rice is kept for next year.
Winter: the sun gone below the horizon, and next year’s seed kept in a jar. (From the book.)
겨울 — 지평선 아래로 진 해, 그리고 항아리에 담아 둔 이듬해 볍씨. (책 그림)

The best grain is not eaten. Farmers keep it through the winter in a large earthen jar, as seed for next spring. Look at ㆆ and ㅎ: a round jar with a lid on top. ㆆ is also the sun after sunset, sunk below the line of the earth – the long winter night. These are the throat sounds, and they belong to water, winter and the north.

And then the year closes. The seed in the jar goes back into the ground – the ㅇ at the far left of the field – and next spring it sprouts as ㆁ again.

6. And the field itself – ㅁ ㅂ ㅍ

One group is missing from the horizon: the lip sounds ㅁ ㅂ ㅍ. They belong to earth, the center, the in-between time when one season turns into the next. They are not on the field because they are the field. The book points to the character for a rice field, 田: a square cut into parts by straight lines, up and down and side to side – the same square shape as ㅁ.

7. The whole year in one table

SeasonConsonantsIn the mouthIn the fieldElement · direction · color
Springㆁ ㄱ ㅋback of the tongue (velar)the seed sprouts and roots spreadwood · east · blue-green
Summerㄹ ㄴ ㄷ ㅌtip of the tonguethe plant climbs and leafs outfire · south · red
Autumnㅅ ㅈ ㅊ ㅿteethharvest, stubble, haystackmetal · west · metallic white
Winterㅇ ㆆ ㅎthroatseed asleep in the jar and the groundwater · north · black
In betweenㅁ ㅂ ㅍlipsthe field itself, 田earth · center · yellow

Compare the two pictures side by side. The throat, where the voice begins, is the sun. The flat tongue is the ground. The front teeth are the standing stem. The mouth is a small field, and the field is a large mouth.

Two pictures side by side. Left: the mouth drawn upside down with the vowels in place. Right: the same letters on a rice field under the sun.
From the book: the mouth (left) and the field (right).
책 그림 — 입(왼쪽)과 논(오른쪽).

Why would a king want letters that can be read both ways? The anatomy explains how to say each sound. The field explains why the letters look the way they do, and why they sit together in families of the same season. For a country of farmers who were learning to read, a sprouting seed, a cut stalk and a jar of seed rice were pictures everyone already knew.

8. Three reasons for every letter

When you invent a new set of letters, anyone can draw shapes. The hard part is to make shapes that people will find reasonable – shapes that make sense even to someone who was not there when they were made. Chinese has a few characters like this: 上 (up) and 下 (down), 三 (three), 凹 and 凸 (hollow and bump). Whoever drew them first, anyone who sees them can tell why they look that way. Sejong gave his consonants not one such reason, but three. Take one family, ㆁ ㄱ ㅋ, and read it three ways:

  • The body. In the mouth, the back of the tongue rises toward the soft palate: the bent shape of ㄱ. (See Hangul, Upside Down.)
  • The earth and its seasons. In the field, a seed sprouts (ㆁ), sends out a root (ㄱ), and the root grows strong (ㅋ). Spring, wood. The four seasons – spring, summer, autumn, winter – are also the four elements wood, fire, metal and water.
  • Number. Count the extra strokes. ㆁ has none, ㄱ has one, ㅋ has two – and the sound gets stronger at each step: soft, then clear, then with a puff of air. The same counting works for every family: ㄴ ㄷ ㅌ, ㅁ ㅂ ㅍ, ㅿ ㅈ ㅊ.

None of these three reasons needs Korean. Everyone has a mouth. Everyone who has lived through a year has seen seeds sprout, leaves grow, a harvest come in and a winter store put away. Everyone can count one, two. In the old Korean way of thinking, the three even line up with the three powers of the world: the body is Human, the field and its seasons are Earth, and number is Heaven.

The world has already noticed two of them. The 1446 manual itself explains the first: the letters picture the mouth. And in 1985 the British linguist Geoffrey Sampson, in his book Writing Systems, put Hangul in a class of its own, a featural script, because of the third: its shapes show the features of the sounds, with an extra stroke for a stronger sound. The second reason, the year in the field, is the one this book adds. Sejong wanted letters that would be reasonable to anyone, anywhere, at any time, so he did not rest them on one idea. He built each letter on three.

9. Read more

This post is a short English version of ideas from the book 《正音으로 듣고쓰다》 (Listening and Writing with Jeongeum); all the pictures are from the book. In Korean:

In English: Hangul, Upside Down (the consonants in the mouth) and A Compass Made of Vowels (the vowels).

https://hun-min.com/?p=2020