U+C364 "썤" Hangul Syllable Ssyaek Unicode Character

U+C364 "썤" Hangul Syllable Ssyaek is a precomposed syllable in the Hangul script, representing a phonetic unit of the Korean language. It is formed by combining the initial consonant “ㅆ” (a tense ss sound), the vowel “ㅒ” (the diphthong yae), and the final consonant “ㅋ” (the aspirated k sound), though its actual usage in modern Korean is extremely rare or nonexistent. This character belongs to the Hangul Syllables block of Unicode, which contains over 11,000 precomposed syllables that were encoded to support the efficient digital representation of Korean text. While “썤” is valid in the Unicode standard as a codified grapheme, it is considered a legacy or unused syllable and is not part of the standard modern Korean vocabulary.