U+1A4B "ᩋ" Tai Tham Letter A Unicode Character

Unicode Version 17.0

U+1A4B "ᩋ" Tai Tham Letter A is a character used in the Tai Tham script, an abugida historically employed for writing Northern Thai, Lao, and other Tai languages, particularly in religious and traditional texts. This character represents the inherent vowel "a" at the beginning of a syllable, functioning as a standalone letter that does not require a vowel sign to indicate its sound, and it is typically used in initiation positions where no preceding consonant exists. Its distinctive shape, featuring a hooked top and a curved baseline, reflects the calligraphic style of the Lanna and Tham writing traditions, and it remains an important component for preserving and digitally encoding ancient manuscripts and contemporary usage in certain communities.

General Properties

Code Point U+1A4B
Version Added 5.2
Name Tai Tham Letter A
Block Tai Tham
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding ᩋ
HTML Hex Encoding ᩋ
UTF-8 Encoding 0xE1 0xA9 0x8B
UTF-16 Encoding 0x1A4B
UTF-32 Encoding 0x00001A4B
C/C++/Java Escape \u1a4b

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Complex Context Dependent (South East Asian)
Script Tai Tham
Script Extensions Tai Tham
Indic Syllabic Category Consonant
Indic Conjunct Break Consonant
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break OLetter