U+09C8 "ৈ" Bengali Vowel Sign Ai Unicode Character

Unicode Version 17.0

U+09C8 "ৈ" Bengali Vowel Sign Ai is a combining diacritical mark used in the Bengali script to represent the vowel sound "ai" (as in "ai" or "eye"). It is applied as a dependent sign that attaches to the left side of a consonant character, modifying its inherent vowel to create the "ai" sound, and it is distinct from the independent vowel form "ঐ" (U+0990). This character is part of the Bengali block of Unicode and is essential for correctly writing numerous words in the Bengali language, including those found in literature, everyday speech, and classical texts.

General Properties

Code Point U+09C8
Version Added 1.1
Name Bengali Vowel Sign Ai
Block Bengali
General Category Spacing Mark
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding ৈ
HTML Hex Encoding ৈ
UTF-8 Encoding 0xE0 0xA7 0x88
UTF-16 Encoding 0x09C8
UTF-32 Encoding 0x000009C8
C/C++/Java Escape \u09c8

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 Combining Mark
Script Bengali
Script Extensions Bengali
Indic Syllabic Category Vowel Dependent
Indic Positional Category Left
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Other Alphabetic Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Spacing Mark
Word Break Extend
Sentence Break Extend