U+0E39 "ู" Thai Character Sara Uu Unicode Character

Unicode Version 17.0

U+0E39 "ู" Thai Character Sara Uu is a combining vowel mark used in the Thai script to represent the long vowel sound /uː/, similar to the "oo" in "moon". Visually, it appears as a small, curved diacritic placed above a consonant, altering its pronunciation from the inherent vowel sound. This character is essential for correct spelling and phonetic clarity in the Thai language, as it distinguishes words like "ดู" (dū, meaning "to look") from those with different vowel sounds. It belongs to the Thai block of Unicode and is encoded for digital text processing, ensuring proper display and rendering in modern computing systems.

General Properties

Code Point U+0E39
Version Added 1.1
Name Thai Character Sara Uu
Unicode 1.0 Name Thai Vowel Sign Sara Uu
Block Thai
General Category Nonspacing Mark
Canonical Combining Class CCC103
Bidirectional Class Nonspacing Mark

Encodings

HTML Decimal Encoding ู
HTML Hex Encoding ู
UTF-8 Encoding 0xE0 0xB8 0xB9
UTF-16 Encoding 0x0E39
UTF-32 Encoding 0x00000E39
C/C++/Java Escape \u0e39

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Joining Type Transparent
Line Break Complex Context Dependent (South East Asian)
Case Ignorable Yes
Script Thai
Script Extensions Thai
Indic Syllabic Category Vowel Dependent
Indic Positional Category Bottom
Indic Conjunct Break Extend
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Other Alphabetic Yes
Vertical Orientation Rotated
Grapheme Extend Yes
Grapheme Cluster Break Extend
Word Break Extend
Sentence Break Extend