U+C16A "셪" Hangul Syllable Syeoj Unicode Character

U+C16A "셪" Hangul Syllable Syeoj is a precomposed syllable in the modern Korean writing system, formed by combining the initial consonant ㅅ (s), the medial vowel ㅕ (yeo), and the final consonant ㅈ (j). This character is part of the Hangul Syllables block in Unicode, which encodes all 11,172 possible precomposed syllables for the Korean alphabet. While it represents a valid phonetic combination in Korean, the syllable "셪" is extremely rare in actual usage and does not appear in common vocabulary, making it an obscure but technically correct component of the standard Hangul syllabary encoding.