U+CC90 "첐" Hangul Syllable Cyaess Unicode Character
Unicode Version 17.0
첐
U+CC90 "첐" Hangul Syllable Cyaess is a precomposed syllable from the modern Korean Hangul writing system, representing the phonetic combination of the initial consonant "ㅊ" (chieut), the medial vowel "ㅒ" (yae), and the final consonant "ㅆ" (ssang ssangiot). This specific syllable, which can be romanized as "cyaess" in the Revised Romanization system, is a valid but rare construct in Korean orthography, primarily used in precise phonetic transcription rather than common vocabulary. Its inclusion in Unicode within the Hangul Syllables block (U+AC00 to U+D7AF) ensures that all possible syllabic permutations of the Korean alphabet can be digitally represented, supporting accurate rendering and input for linguistic and scholarly purposes.
General Properties
| Code Point | U+CC90 |
| Version Added | 2.0 |
| Name | Hangul Syllable Cyaess |
| Block | Hangul Syllables |
| General Category | Other Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Canonical |
| Decomposition Mapping | "챼" U+CC7C Hangul Syllable Cyae "ᆻ" U+11BB Hangul Jongseong Ssangsios |
Encodings
| HTML Decimal Encoding | 첐 |
| HTML Hex Encoding | 첐 |
| UTF-8 Encoding | 0xEC 0xB2 0x90 |
| UTF-16 Encoding | 0xCC90 |
| UTF-32 Encoding | 0x0000CC90 |
| C/C++/Java Escape | \ucc90 |