U+1A28 "ᨨ" Tai Tham Letter High Cha Unicode Character
Unicode Version 17.0
ᨨ
U+1A28 "ᨨ" Tai Tham Letter High Cha is a character used in the Tai Tham script, an abugida historically employed for writing several Tai languages, including Northern Thai (Lan Na), Tai Lü, and Khün. This specific letter represents the aspirated voiceless palatal affricate sound, much like "cha" in English, and belongs to the "high class" consonant group, which influences the tone of syllables in tonal languages. The script itself is notable for its elaborate, rounded calligraphic forms, and this character is part of the Unicode Tai Tham block, standardized to preserve and digitally support the rich linguistic heritage of Southeast Asian communities.
General Properties
| Code Point | U+1A28 |
| Version Added | 5.2 |
| Name | Tai Tham Letter High Cha |
| Block | Tai Tham |
| General Category | Other Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | ᨨ |
| HTML Hex Encoding | ᨨ |
| UTF-8 Encoding | 0xE1 0xA8 0xA8 |
| UTF-16 Encoding | 0x1A28 |
| UTF-32 Encoding | 0x00001A28 |
| C/C++/Java Escape | \u1a28 |