U+B639 "똹" Hangul Syllable Ddwalt Unicode Character
U+B639 "똹" Hangul Syllable Ddwalt is a precomposed syllable in the modern Korean writing system, representing the sound "ddwalt" as a combination of the initial consonant "ㄸ" (a tense, double "d" sound), the medial vowel "ㅘ" (the diphthong "wa"), and the final consonant "ㄹㅌ" (the cluster "lt"). This syllable belongs to the Hangul Syllables block of the Unicode Standard and is encoded as a single codepoint for efficient text processing, following the pattern of precomposed syllables that cover the full range of possible Korean character combinations. In practical usage, it is a relatively rare syllable, as it combines a tense initial consonant with a complex vowel and final consonant cluster, making it uncommon in everyday Korean vocabulary.
General Properties
| Code Point | U+B639 |
| Version Added | 2.0 |
| Name | Hangul Syllable Ddwalt |
| Block | Hangul Syllables |
| General Category | Other Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Canonical |
| Decomposition Mapping | "똬" U+B62C Hangul Syllable Ddwa "ᆴ" U+11B4 Hangul Jongseong Rieul-Thieuth |
Encodings
| HTML Decimal Encoding | 똹 |
| HTML Hex Encoding | 똹 |
| UTF-8 Encoding | 0xEB 0x98 0xB9 |
| UTF-16 Encoding | 0xB639 |
| UTF-32 Encoding | 0x0000B639 |
| C/C++/Java Escape | \ub639 |