U+FDA8 "ﶨ" Arabic Ligature Seen with Khah with Alef Maksura Final Form Unicode Character

Unicode Version 17.0

U+FDA8 "ﶨ" Arabic Ligature Seen with Khah with Alef Maksura Final Form is a typographic ligature used primarily in the Arabic script to represent the combined sequence of the letters Seen (س), Khah (خ), and Alef Maksura (ى) when they appear together in a word final position. This ligature, part of the Arabic Presentation Forms-B block, is designed for historical or complex calligraphic rendering, where multiple characters are fused into a single glyph for aesthetic or stylistic reasons, improving visual harmony in traditional text. It is not typically used in modern standard digital text due to its specialized nature, but it supports precise reproduction of certain Qur’anic or classical manuscripts where such ligatures are prescribed. The character's official Unicode name emphasizes its final form, meaning it only appears at the end of a word, and it carries the bidirectional property of an Arabic letter, flowing right to left within a block of Arabic script.

General Properties

Code Point U+FDA8
Version Added 1.1
Name Arabic Ligature Seen with Khah with Alef Maksura Final Form
Block Arabic Presentation Forms-A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Arabic Letter
Decomposition Type Final
Decomposition Mapping "س" U+0633 Arabic Letter Seen
"خ" U+062E Arabic Letter Khah
"ى" U+0649 Arabic Letter Alef Maksura

Encodings

HTML Decimal Encoding ﶨ
HTML Hex Encoding ﶨ
UTF-8 Encoding 0xEF 0xB6 0xA8
UTF-16 Encoding 0xFDA8
UTF-32 Encoding 0x0000FDA8
C/C++/Java Escape \ufda8

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Changes When NFKC Casefolded Yes
NFKC Casefold "س" U+0633 Arabic Letter Seen
"خ" U+062E Arabic Letter Khah
"ى" U+0649 Arabic Letter Alef Maksura
NFKC Simple Casefold "س" U+0633 Arabic Letter Seen
"خ" U+062E Arabic Letter Khah
"ى" U+0649 Arabic Letter Alef Maksura
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