Hangul syllable Coem

With Korean 2-set input active, type c, h, l, a in that order.

The 2-set layout assigns Hangul consonants and vowels to separate QWERTY keys: c enters ㅊ, h+l form ㅚ, and a enters ㅁ. The Korean input method combines them into 쵬. If those keys produce Latin letters, switch the active input language to Korean.

What does 쵬 mean?

It is one Hangul syllable block; the surrounding word supplies its meaning.

Hangul is the writing system used for Korean. Its compact blocks combine a starting consonant, a vowel, and an optional final consonant; these letter pieces are called jamo. 쵬 contains ㅊ, ㅚ, and ㅁ in those positions, so it normally contributes one syllable to a larger Korean word.

Hangul was devised in 1443 to write Korean. It first served alongside Hanja, the Chinese characters also used in Korean writing, and later became Korean's main writing system.

Why can 쵬 appear as Jamo?

Unicode can store the syllable as one block or as a sequence of Jamo.

Unicode has two normalization forms useful here: NFC stores 쵬 as one precomposed syllable; NFD stores its canonical decomposition as 쵬, a sequence of Hangul jamo. The forms are canonically equivalent: they represent the same Korean syllable.