U+0625 "إ" Arabic Letter Alef with Hamza Below Unicode Character

Unicode Version 17.0

إ

U+0625 "إ" Arabic Letter Alef with Hamza Below is a distinct glyph in the Arabic script that represents the glottal stop sound, known as hamza, positioned beneath the letter alef, which is one of the primary long vowel carriers in Arabic. This character is used in the writing system of Arabic and other languages that employ the Arabic script, such as Persian and Urdu, to indicate a glottal stop at the beginning of a syllable or word, often appearing in contexts where the hamza is placed below the alef rather than above it, as in the word "إنسان" meaning "human." It is encoded in the Unicode standard to ensure consistent digital representation across platforms and systems, preserving the orthographic nuances of written Arabic.

General Properties

Code Point U+0625
Version Added 1.1
Name Arabic Letter Alef with Hamza Below
Unicode 1.0 Name Arabic Letter Hamzah Under Alef
Block Arabic
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Arabic Letter
Decomposition Type Canonical
Decomposition Mapping "ا" U+0627 Arabic Letter Alef
"ٕ" U+0655 Arabic Hamza Below

Encodings

HTML Decimal Encoding إ
HTML Hex Encoding إ
UTF-8 Encoding 0xD8 0xA5
UTF-16 Encoding 0x0625
UTF-32 Encoding 0x00000625
C/C++/Java Escape \u0625

Unicode Properties

NFC Quick Check Yes
NFKC Quick Check Yes
Numeric Type None
Numeric Value NaN
Joining Type Right Joining
Joining Group Alef
Line Break Alphabetic
Script Arabic
Script Extensions Arabic
Indic Syllabic Category Other
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 Alphabetic letter
Sentence Break OLetter