Hangul syllable Cyeolm

By itself, it is a syllable, not a complete word.

The block combines three Hangul jamo, or letter components: initial consonant ㅊ, vowel ㅕ, and final cluster ㄻ. The cluster occupies batchim, the bottom position for a syllable’s ending consonant. The Unicode label cyeolm describes these parts; it is not a Korean word definition. In Korean writing, surrounding syllables and the sentence supply a word’s meaning; alone, 쳚 is a fragment or a Hangul sample.

Hangul was developed to make Korean writing more accessible, using letters suited to Korean speech. Its design was completed in 1443; the guidebook Hunminjeongeum that introduced it was promulgated in 1446. A unified modern spelling framework followed in 1933. The script is commonly called Hangul in South Korea and Chosŏn'gŭl in North Korea.

Why does 쳚 look different?

Encoding and font shaping can change how its parts sit.

Unicode can represent the syllable as one precomposed block or as a sequence of conjoining jamo; both forms represent the same text. Font shaping controls how those components fit together. A separated-looking final cluster or changed spacing can come from the text’s encoding form or font, not from a different syllable.