Korean is written by syllables. You should be able to write the syllables correctly if you remember three major and three minor rules. Before these are reviewed, several introductory points may be helpful: (1) There are three basic shapes of vowels, which I will call “vertical vowels,” “horizontal vowels,” and “w-vowels.” (2) Within the syllable, on must distinguish between an initial consonant (one before the vowel) and a final consonant (one after the vowel).

Three Major Rules
1. A “vertical vowel” (one of the tall and narrow vowels: ㅏ ㅑ ㅐ ㅒ ㅓ ㅕ ㅔ ㅖ ㅣ) is always written to the right of the initial consonant in the syllable, as in English: 가 (ka).

2. A “horizontal vowel” (one of the wide and short vowels: ㅗ ㅛ ㅜ ㅠ ㅡ ) is always written under the initial consonant in the syllable, it always goes on the bottom: 노 (no).

3. If there is a final consonant in the syllable, it always goes on the bottom: 각 (kak), 녹 (nok).

Three Minor Rules
The three minor rules are just special cases of the three major rules.

1. In Korean, the first character in a syllable is never a vowel. If the first sound in a syllable is a vowel, you must use “ㅇ” as a silent place-holder first (in the position of an initial consonant).

2. Each of the “w-vowels” (ㅘ ㅙ ㅝ ㅞ ㅚ ㅟ ㅢ ) is in fact simply a combination of a “horizontal vowel” and a “vertical vowel.” For example, notice that “ㅘ” (wa) is constructed from “ㅗ”(o) and “ㅏ”(a). As one might expect, the horizontal component of the “w-vowel” (fro example, the “ㅗ” part of “ㅘ”) goes under the initial consonant, and the vertical component (the “ㅏ” part of “ㅘ”) goes to the right: 과 (kwa), 와 (wa).

3. ‘Double consonants’ (ㅃ ㅉ ㄸ ㄲ ㅆ ㄳ ㄵ ㄶ ㄺ ㄻ ㄼ ㄽㄾ ㄿ ㅀ ㅄ ) are treated as single consonant. This is true regarless of whether they are in the initial position in the syllable (ㅃ ㅉ ㄸ ㄲ ㅆ) or in the final position (ㄲ ㄳ ㄵ ㄶ ㄺ ㄻ ㄼ ㄽ ㄾ ㄿ ㅀ ㅄ ㅆ).

As you may have noticed in the exmaples, each individual character changes shape in order to “fit well” with the other characters in the syllable; the overall shape of the syllable should be such that squares can be drawn around them of approximately equal size.

The three major and three minor rules are summarized in the following charts, through example:

Major rules: no final consonant vertical: 가 (ka) horizontal: 노 (no)

Major rules: no consonant vertical: 각 (kak) horizontal: 녹 (nok)

Minor rules: no final consonant vertical 아 (a), 까 (kka) horizontal 오 (o) w-vowel 과 (kwa), 와 (wa)

Minor rules: final consonant vertical 앙 (ang), 없 (up) horizontal 온 (on) 곽 (kwak), 왔(watt)

Be a team player and share this with others!